Set this in Putty/SuperPutty:
↧
How to fix Putty timeout issue
↧
How to monitor Weblogic correct HEALTH STATE using EM12c Metric Extension
Requirement is to know failed status of Weblogic Servers.
![image]( "image")
![image]( "image")
For Weblogic 11g:
![]()
Refer:
EM12c: How to Monitor WebLogic Server Health Status in Enterprise Manager 12c Cloud Control (Doc ID 1984804.1)
http://www.oracle.com/webfolder/technetwork/tutorials/obe/em/em12c/metric_extensions/Metric_Extensions.html
https://docs.oracle.com/cd/E24628_01/doc.121/e24473/metric_extension.htm#EMADM10032
For Weblogic 11g:
Refer:
EM12c: How to Monitor WebLogic Server Health Status in Enterprise Manager 12c Cloud Control (Doc ID 1984804.1)
http://www.oracle.com/webfolder/technetwork/tutorials/obe/em/em12c/metric_extensions/Metric_Extensions.html
https://docs.oracle.com/cd/E24628_01/doc.121/e24473/metric_extension.htm#EMADM10032
↧
↧
How to get nfs info on 1000 or many hosts using Oracle Enterprise Manager
There was a requirement to get nfs info on all the hosts.
Here is the way to get it:
Create a OS JOB in EM12c with following text and execute on all interested hosts. Assuming you have common shared mount on all these hosts.
Otherwise you can create Metric Extension to collect this info and query repository using Configuration Manger or directly to get this info.
echo -e `echo '\n';hostname --l;echo '\n=====================================\n';nfsstat -m;echo '\n=====================================\n';exit 0` >> /nfs_software/nfs_info_PROD.txt
![]()
Here is the way to get it:
Create a OS JOB in EM12c with following text and execute on all interested hosts. Assuming you have common shared mount on all these hosts.
Otherwise you can create Metric Extension to collect this info and query repository using Configuration Manger or directly to get this info.
echo -e `echo '\n';hostname --l;echo '\n=====================================\n';nfsstat -m;echo '\n=====================================\n';exit 0` >> /nfs_software/nfs_info_PROD.txt
↧
Taking backup of AIA Middleware Domains Excluding log files
tar -zcvf /opt/app/oracle/BACKUP/AIA_MSERVER.tar.gz --exclude='core.*' --exclude='*.log*' --exclude='*.out*' --exclude='*ConsumeFaultMessage*.dat' /opt/app/oracle/fmw_domains/aia_domain/mserver/aia01_domain
tar -zcvf /opt/app/oracle/BACKUP/AIA_ASERVER.tar.gz --exclude='core.*' --exclude='*.log*' --exclude='*.out*' --exclude='*ConsumeFaultMessage*.dat' /opt/app/oracle/fmw_domains/aia_domain/aserver/aia01_domain
Refer:
https://www.gnu.org/software/tar/manual/html_section/tar_49.html
↧
ASR Summary Cheat sheet for Exadata and Enterprise Manager12c
Note: From EM13c onwards ASR is integrated directly.
Refer: https://docs.oracle.com/cd/E63000_01/EMASR/intro.htm#EMASR108
How to use ASR
Summary
1. ASR can be installed in External system Linux or Solaris. (Small RPM package) We can install it in our OMS box.
2. Requires communnication between ExaData Assets where ASR monitoring is valid.
4.15.1 ASR Port Usage http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD193
3. Requires Communication to transport.oracle.com:443
4. ASR can send same SR Creation info to Omnibus via SNMP Trap.
4.16.1 Managing SNMP Trap Destinations for Service Request Notifications:
http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD200
PRe-Requisite
ASR Manager systems require Oracle Java 7 - JDK 7 (JDK 1.7.0_13) or later JDK 7 updates or Oracle Java 8 (1.8.0_25 or later).
Oracle Linux 5.3 or later. Red Hat Enterprise Linux 6.3 or later.
For IPv6, the ASR Manager server needs to be enabled for dual stack IPv6/IPv4
Test from designated ASR Manager server below:
telnet transport.oracle.com 443
/usr/bin/wget https://transport.oracle.com/v1/
https://transport.oracle.com/v1/
transport.oracle.com (141.146.1.169).
STEPS
1. Set-up firewall rules to allow bi-directional SNMP/UDP traffic to traverse between ASR Assets and the ASR Manager.
2. Ensure that ASR assets can send SNMP telemetry data out on port 162 to the ASR Manager. ( test using OneCommand)
3. Ensure that the ASR Manager can communicate with Service Tags on ASR asset, via http, using port 6481.
4. If your environment requires SNMP v3 to use the Oracle ASR service, you will need to configure both ASR Manager and any ASR Assets. See
Configuring ASR Manager for SNMP v3 and Optional ILOM Setup: SNMP v3 for ASR Assets for more information in Chapter 2.http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch2_asr_manager.htm#CHDBAEEA
http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch3_asr_assets.htm#BABGCHID
5. Verify Telemetry on each component valid for ASR monitoring -http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch1_asr_overview.htm#CEGFGDBG
6. Verify MOS account: MOS accont and SupportIdentifier How To Manage and Approve Pending ASR Assets In My Oracle Support (Doc ID 1329200.1):
7. Install ASR Manager - http://docs.oracle.com/cd/E37710_01/doc.41/e26747/toc.htm
install- http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch2_asr_manager.htm
Test connectivity: http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#CACBFHCH
register:http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch2_asr_manager.htm#CHDJHEHC
asr> register
asr> show_reg_status
asr> test_connection ( /opt/asrmanager/bin/asr test_connection)
asr> autoupdate
asr> show_version
/opt/asrmanager/util/check_asr_status.sh
service asrm stop
tar -cvf db.tar.bz /var/opt/asrmanager/db
tar -cvf configuration.tar.bz /var/opt/asrmanager/configuration
service asrm start
asr> send_deactivations -a
asr> send_activations -a
asr> list_asset
asr> disable_asr_manager <1 48="" hours="" to="">1>
asr> enable_asr_manager
asr> disable_asset -i IP_address
asr> enable_asset -i IP_address
asr> send_test -i IP_address
asr> send_test -h host name
asr> deactivate_asset -i IP_address
rpm -e asrmanager;rm -rf /var/opt/asrmanager/
asr> set_property snmp.receiver.port 1162
asr> get_property snmp.receiver.port
service asrm restart
8. Configure ASR Assets - http://docs.oracle.com/cd/E37710_01/doc.41/e23333/toc.htm
http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch3_asr_assets.htm#BEIGAFFG
Activate Exadata Assets.--http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch3_asr_assets.htm#BEIDCBAI
http://asr_system_hostname:6481/stv1/agent/
9. Pre-check Engineered Systems ASR Configuration Check via ASREXACHK (Doc ID 1450112.1) to verify the ASR deployment.
10. Approve ASR assets in MOS https://support.oracle.com/rs?type=doc&id=1329200.1
11. Audit log at /var/opt/asrmanager/log/auditlog
12. Check ASR Email
13. Create Test Alert - ILOM - http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD171
14. Ports: -http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD193 4.15.1 ASR Port Usage
15. Configure ASR to send SNMP traps to Command center: 4.16.1 Managing SNMP Trap Destinations for Service Request Notifications:
http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD200
asr> set_notification_trap [-i ipAddress -p port -c community] [-h hostname -p port -c community]
asr> set_notification_trap -i 127.0.0.1 -p 162 -c public
asr> show_notification_trap
asr> delete_notification_trap -i 127.0.0.1
asr> send_test [-i ipAddress] [-h hostname]
The SUN-ASR-NOTIFICATION-MIB file is located at:
/var/opt/asrmanager/configuration/mib/SUN-ASR-NOTIFICATION-MIB.mib
16. Troubleshooting: http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch5_troubleshooting.htm#ASRUD202
Refer: https://docs.oracle.com/cd/E63000_01/EMASR/intro.htm#EMASR108
How to use ASR
Summary
1. ASR can be installed in External system Linux or Solaris. (Small RPM package) We can install it in our OMS box.
2. Requires communnication between ExaData Assets where ASR monitoring is valid.
4.15.1 ASR Port Usage http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD193
3. Requires Communication to transport.oracle.com:443
4. ASR can send same SR Creation info to Omnibus via SNMP Trap.
4.16.1 Managing SNMP Trap Destinations for Service Request Notifications:
http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD200
PRe-Requisite
ASR Manager systems require Oracle Java 7 - JDK 7 (JDK 1.7.0_13) or later JDK 7 updates or Oracle Java 8 (1.8.0_25 or later).
Oracle Linux 5.3 or later. Red Hat Enterprise Linux 6.3 or later.
For IPv6, the ASR Manager server needs to be enabled for dual stack IPv6/IPv4
Test from designated ASR Manager server below:
telnet transport.oracle.com 443
/usr/bin/wget https://transport.oracle.com/v1/
https://transport.oracle.com/v1/
transport.oracle.com (141.146.1.169).
STEPS
1. Set-up firewall rules to allow bi-directional SNMP/UDP traffic to traverse between ASR Assets and the ASR Manager.
2. Ensure that ASR assets can send SNMP telemetry data out on port 162 to the ASR Manager. ( test using OneCommand)
3. Ensure that the ASR Manager can communicate with Service Tags on ASR asset, via http, using port 6481.
4. If your environment requires SNMP v3 to use the Oracle ASR service, you will need to configure both ASR Manager and any ASR Assets. See
Configuring ASR Manager for SNMP v3 and Optional ILOM Setup: SNMP v3 for ASR Assets for more information in Chapter 2.http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch2_asr_manager.htm#CHDBAEEA
http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch3_asr_assets.htm#BABGCHID
5. Verify Telemetry on each component valid for ASR monitoring -http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch1_asr_overview.htm#CEGFGDBG
6. Verify MOS account: MOS accont and SupportIdentifier How To Manage and Approve Pending ASR Assets In My Oracle Support (Doc ID 1329200.1):
7. Install ASR Manager - http://docs.oracle.com/cd/E37710_01/doc.41/e26747/toc.htm
install- http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch2_asr_manager.htm
Test connectivity: http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#CACBFHCH
register:http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch2_asr_manager.htm#CHDJHEHC
asr> register
asr> show_reg_status
asr> test_connection ( /opt/asrmanager/bin/asr test_connection)
asr> autoupdate
asr> show_version
/opt/asrmanager/util/check_asr_status.sh
service asrm stop
tar -cvf db.tar.bz /var/opt/asrmanager/db
tar -cvf configuration.tar.bz /var/opt/asrmanager/configuration
service asrm start
asr> send_deactivations -a
asr> send_activations -a
asr> list_asset
asr> disable_asr_manager <1 48="" hours="" to="">1>
asr> enable_asr_manager
asr> disable_asset -i IP_address
asr> enable_asset -i IP_address
asr> send_test -i IP_address
asr> send_test -h host name
asr> deactivate_asset -i IP_address
rpm -e asrmanager;rm -rf /var/opt/asrmanager/
asr> set_property snmp.receiver.port 1162
asr> get_property snmp.receiver.port
service asrm restart
8. Configure ASR Assets - http://docs.oracle.com/cd/E37710_01/doc.41/e23333/toc.htm
http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch3_asr_assets.htm#BEIGAFFG
Activate Exadata Assets.--http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch3_asr_assets.htm#BEIDCBAI
http://asr_system_hostname:6481/stv1/agent/
9. Pre-check Engineered Systems ASR Configuration Check via ASREXACHK (Doc ID 1450112.1) to verify the ASR deployment.
10. Approve ASR assets in MOS https://support.oracle.com/rs?type=doc&id=1329200.1
11. Audit log at /var/opt/asrmanager/log/auditlog
12. Check ASR Email
13. Create Test Alert - ILOM - http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD171
14. Ports: -http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD193 4.15.1 ASR Port Usage
15. Configure ASR to send SNMP traps to Command center: 4.16.1 Managing SNMP Trap Destinations for Service Request Notifications:
http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch4_asr_enviro_admin.htm#ASRUD200
asr> set_notification_trap [-i ipAddress -p port -c community] [-h hostname -p port -c community]
asr> set_notification_trap -i 127.0.0.1 -p 162 -c public
asr> show_notification_trap
asr> delete_notification_trap -i 127.0.0.1
asr> send_test [-i ipAddress] [-h hostname]
The SUN-ASR-NOTIFICATION-MIB file is located at:
/var/opt/asrmanager/configuration/mib/SUN-ASR-NOTIFICATION-MIB.mib
16. Troubleshooting: http://docs.oracle.com/cd/E37710_01/install.41/e18475/ch5_troubleshooting.htm#ASRUD202
↧
↧
Side by Side comparison: ParalleNew+CMS vs G1GC Java Garbage Collector
Side by Side comparison: Left ParalleNew+CMS Right:G1GC
Verdict: With minimal intervention ParallelNew+ UseConcMarkSweepGC performs well ahead of G1GC.
Note: This test was done on small Heap size of 90M with JDK 1.7.0.67 using Grinder and AuctionImage test application. This is small heap and application but still we see memory fragmentation with PralleNew+CMS and G1GC seems to work well in this area but performance has to improve.
Here are test and result screens in ViisualVM and JMC.
export USER_MEM_ARGS="-Xms90m -Xmx90m -XX:MaxPermSize=256m"
JAVA_OPTIONS+=" -XX:+UseParNewGC"
JAVA_OPTIONS+=" -XX:+UseConcMarkSweepGC"
JAVA_OPTIONS+=" -XX:+UseG1GC"
JAVA_OPTIONS+=" -XX:+UnlockCommercialFeatures"
JAVA_OPTIONS+=" -XX:+FlightRecorder"
Note: All other values default:
3.3Sec Pause 11.4 Sec Pause
![clip_image002[6]]( "clip_image002[6]")
Three Grinder Tests with:
Left ParalleNew+CMS Right:G1Gc
JAVA_OPTIONS+=" -XX:MaxGCPauseMillis=500"
8.99Sec Pause 30.14Sec Pause
![clip_image002[10]]( "clip_image002[10]")
Another three Grind Test:
export USER_MEM_ARGS="-Xms90m -Xmx90m -XX:MaxPermSize=256m
JAVA_OPTIONS+=" -XX:MaxGCPauseMillis=500"
JAVA_OPTIONS+=" -XX:NewRatio=2"
Left: JAVA_OPTIONS+=" -XX:+UseParNewGC"
JAVA_OPTIONS+=" -XX:+UseConcMarkSweepGC"
Right:
JAVA_OPTIONS+=" -XX:+UseG1GC"
![clip_image002[12]]( "clip_image002[12]")
Result:
Left: 8.54 Sec Pause Right: 1m+ 19.9Sec
JFR for 2 GrindTest:
![clip_image002[14]]( "clip_image002[14]")
![clip_image002[16]]( "clip_image002[16]")
Memory Overview Left: PrallelNew_CMS Right:G1GC
![clip_image002[18]]( "clip_image002[18]")
Garbage Collection
![clip_image002[20]]( "clip_image002[20]")
gcPausetime:
![clip_image002[22]]( "clip_image002[22]")
GC Configuration:
![clip_image002[24]]( "clip_image002[24]")
Threads CPU Usage:
![clip_image002[26]]( "clip_image002[26]")
Lock Instances:
![clip_image002[28]]( "clip_image002[28]")
Socket Write:
![clip_image002[30]]( "clip_image002[30]")
System:
![clip_image002[32]]( "clip_image002[32]")
Code Exceptions:
![clip_image002[34]]( "clip_image002[34]")
Verdict: With minimal intervention ParallelNew+ UseConcMarkSweepGC performs well ahead of G1GC.
Note: This test was done on small Heap size of 90M with JDK 1.7.0.67 using Grinder and AuctionImage test application. This is small heap and application but still we see memory fragmentation with PralleNew+CMS and G1GC seems to work well in this area but performance has to improve.
Verdict: With minimal intervention ParallelNew+ UseConcMarkSweepGC performs well ahead of G1GC.
Note: This test was done on small Heap size of 90M with JDK 1.7.0.67 using Grinder and AuctionImage test application. This is small heap and application but still we see memory fragmentation with PralleNew+CMS and G1GC seems to work well in this area but performance has to improve.
Here are test and result screens in ViisualVM and JMC.
export USER_MEM_ARGS="-Xms90m -Xmx90m -XX:MaxPermSize=256m"
JAVA_OPTIONS+=" -XX:+UseParNewGC"
JAVA_OPTIONS+=" -XX:+UseConcMarkSweepGC"
JAVA_OPTIONS+=" -XX:+UseG1GC"
JAVA_OPTIONS+=" -XX:+UnlockCommercialFeatures"
JAVA_OPTIONS+=" -XX:+FlightRecorder"
Note: All other values default:
3.3Sec Pause 11.4 Sec Pause
![clip_image002[6]](http://lh3.googleusercontent.com/-wqGldE0S2jM/VtoU4qajbII/AAAAAAAAORE/gtc8Mfmiq7A/clip_image002%25255B6%25255D_thumb%25255B2%25255D.jpg?imgmax=800 "clip_image002[6]")
Three Grinder Tests with:
Left ParalleNew+CMS Right:G1Gc
JAVA_OPTIONS+=" -XX:MaxGCPauseMillis=500"
8.99Sec Pause 30.14Sec Pause
![clip_image002[10]](http://lh3.googleusercontent.com/-xw02uyi8V6U/VtoVTloIDiI/AAAAAAAAORQ/GkWiT9TJndQ/clip_image002%25255B10%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[10]")
Another three Grind Test:
export USER_MEM_ARGS="-Xms90m -Xmx90m -XX:MaxPermSize=256m
JAVA_OPTIONS+=" -XX:MaxGCPauseMillis=500"
JAVA_OPTIONS+=" -XX:NewRatio=2"
Left: JAVA_OPTIONS+=" -XX:+UseParNewGC"
JAVA_OPTIONS+=" -XX:+UseConcMarkSweepGC"
Right:
JAVA_OPTIONS+=" -XX:+UseG1GC"
![clip_image002[12]](http://lh3.googleusercontent.com/-jjUYPqrqjng/VtoVur3rHYI/AAAAAAAAORg/J7sSDKQaX_M/clip_image002%25255B12%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[12]")
Result:
Left: 8.54 Sec Pause Right: 1m+ 19.9Sec
JFR for 2 GrindTest:
![clip_image002[14]](http://lh3.googleusercontent.com/-MLbwHUo36P0/VtoWJoon-XI/AAAAAAAAORw/H2FyaTfXeyc/clip_image002%25255B14%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[14]")
![clip_image002[16]](http://lh3.googleusercontent.com/-eTd7LaWOfd4/VtoWkoAk6fI/AAAAAAAAOSA/wgtV1SCGGCs/clip_image002%25255B16%25255D_thumb%25255B2%25255D.jpg?imgmax=800 "clip_image002[16]")
Memory Overview Left: PrallelNew_CMS Right:G1GC
![clip_image002[18]](http://lh3.googleusercontent.com/-Wna0XgeA-1s/VtoW_tZjBkI/AAAAAAAAOSM/s52dtxKTIc8/clip_image002%25255B18%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[18]")
Garbage Collection
![clip_image002[20]](http://lh3.googleusercontent.com/-qIjQVHsRT5o/VtoXarRkFWI/AAAAAAAAOSY/Qz531Bsj9SE/clip_image002%25255B20%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[20]")
gcPausetime:
![clip_image002[22]](http://lh3.googleusercontent.com/-yKBWeh1okn4/VtoX1qPM-xI/AAAAAAAAOSo/yye-WOrrVjs/clip_image002%25255B22%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[22]")
GC Configuration:
![clip_image002[24]](http://lh3.googleusercontent.com/-JCVhTH1Pd-0/VtoYQ48QUsI/AAAAAAAAOS4/Yw3d1uw3geg/clip_image002%25255B24%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[24]")
Threads CPU Usage:
![clip_image002[26]](http://lh3.googleusercontent.com/-xKRf_yK5TI8/VtoYrxxLNvI/AAAAAAAAOTI/4ceVSJW4ElA/clip_image002%25255B26%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[26]")
Lock Instances:
![clip_image002[28]](http://lh3.googleusercontent.com/-_qROERWNjz4/VtoZG7PcKsI/AAAAAAAAOTY/Tm8XyLGgJiI/clip_image002%25255B28%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[28]")
Socket Write:
![clip_image002[30]](http://lh3.googleusercontent.com/-C08ZTXZ_thE/VtoZh7RZfpI/AAAAAAAAOTo/kD-7hsYwelo/clip_image002%25255B30%25255D_thumb%25255B1%25255D.jpg?imgmax=800 "clip_image002[30]")
System:
![clip_image002[32]](http://lh3.googleusercontent.com/-cnZEx-ra528/VtoZ9Mhe8hI/AAAAAAAAOT0/Hs1k5pOTO-o/clip_image002%25255B32%25255D_thumb%25255B2%25255D.jpg?imgmax=800 "clip_image002[32]")
Code Exceptions:
![clip_image002[34]](http://lh3.googleusercontent.com/-t9hTqVDp2nA/VtoaoYYR5tI/AAAAAAAAOUE/an0qazrIC7k/clip_image002%25255B34%25255D_thumb%25255B3%25255D.jpg?imgmax=800 "clip_image002[34]")
Verdict: With minimal intervention ParallelNew+ UseConcMarkSweepGC performs well ahead of G1GC.
Note: This test was done on small Heap size of 90M with JDK 1.7.0.67 using Grinder and AuctionImage test application. This is small heap and application but still we see memory fragmentation with PralleNew+CMS and G1GC seems to work well in this area but performance has to improve.
↧
Step 1: Setup VMware ESXi 6.0.0
My intention was to setup a personal EM13c lab using affordable hardware and software but application infrastructure and topology as much as similar to Production grade.
| Dell PowerEdge T20 - Xeon E3-1225 @3.2 Ghz 28GB RAM, 500GB SSD+1TB HDD | VMWare ESXi 6.0.0. Oracle Linux 7.2 for OMS 13c and Database12c F5 LineRate Precision Load Balancer 2.6.1 |
- Get the cheap server you can afford, look for deals at slickdeals.net. I bought a DELL-T20 and additional 500GB SSD and extra RAM.
- Enable AMT ( ctrl+P) admin user: http://192.168.1.100:16992/index.htm?
- Use Rufus 2.7 to write the ISO image, other tools didn’t work
- https://www.vmware.com/support/developer/vcli/
- Make sure the machine boots from your ISO disk and install Vmware ESXi
↧
Step 2: EM13c VM's Setup on VMWare ESXi 6.0.0
Step 2: Plan your network for EM13c Installation:
![clip_image002]( "clip_image002")
# Private_Network - eth0 - node RAC interconnect
10.0.0.1 dbserver1-priv.bavera.net dbserver1-priv
10.0.0.2 dbserver2-priv.bavera.net dbserver2-priv
# Public_Network - eth1 - Host IP
192.168.50.11 dbserver1.bavera.net dbserver1
192.168.50.12 dbserver2.bavera.net dbserver2
192.168.50.41 omsserver1.bavera.net omsserver1
192.168.50.42 omsserver2.bavera.net omsserver2
192.168.50.50 emrep.bavera.net emrep
192.168.50.80 em13c.bavera.net em13c #LineRate Load Balancer VIP - Free Load Balancer from F5
192.168.50.90 oem13c.bavera.net em13c #BIG-IP Load Balancer VIP - May be later 90Days license only
# Virtual IP
192.168.50.21 dbserver1-vip.bavera.net dbserver1-vip
192.168.50.22 dbserver2-vip.bavera.net dbserver2-vip
# SCAN
192.168.50.31 dbserver-scan.bavera.net dbserver-scan
192.168.50.32 dbserver-scan.bavera.net dbserver-scan
192.168.50.33 dbserver-scan.bavera.net dbserver-scan
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
Vmware AMT: http://192.168.1.100:16992/
Vmware.bavera.net ( for vSphere Client)
dbserver1.bavera.net
dbserver2.bavera.net
omsserver1.bavera.net
omsserver2.bavera.net
loadbalancer.bavera.net
Step 3: Creating your VM inside ESXi 6.0.0
Login using vSPhere Client from your laptop/desktop:
![clip_image004]( "clip_image004")
![clip_image006]( "clip_image006")
![clip_image008]( "clip_image008")
![clip_image010]( "clip_image010")
![clip_image012]( "clip_image012")
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![clip_image024]( "clip_image024")
![clip_image026]( "clip_image026")
![clip_image028]( "clip_image028")
![clip_image030]( "clip_image030")
![clip_image032]( "clip_image032")
![clip_image034]( "clip_image034")
![clip_image036]( "clip_image036")
Step 4: Installing Linux in your VM
We will be using Oracle Linux 7 64 bit with EM 13c 13.1.0.0
![clip_image038]( "clip_image038")
![clip_image040]( "clip_image040")
![clip_image042]( "clip_image042")
Browse Datastore and upload this ISO.
![clip_image044]( "clip_image044")
![clip_image046]( "clip_image046")
![clip_image048]( "clip_image048")
![clip_image050]( "clip_image050")
![clip_image052]( "clip_image052")
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![clip_image056]( "clip_image056")
![clip_image058]( "clip_image058")
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![clip_image080]( "clip_image080")
![clip_image082]( "clip_image082")
![clip_image084]( "clip_image084")
![clip_image086]( "clip_image086")
Configure your VM for shared disk access and oracle user
/usr/sbin/groupadd -g 54321 oinstall
/usr/sbin/useradd -u 54321 -g oinstall -G dba,asmdba,backupdba,dgdba,kmdba oracle
mkdir -p /u01/app/oracle
chown oracle:oinstall /u01/app/oracle
mkdir -p /u01/app/oraInventory
chown oracle:oinstall /u01/app/oraInventory
chmod -R 775 /u01/app/oracle
chmod -R 775 /u01/app/oraInventory
chown oracle:oinstall /u01/app
echo "inventory_loc=/u01/app/oraInventory">/etc/oraInst.loc
echo "inst_group=oinstall">>/etc/oraInst.loc
mkdir -p /u02/shared; chown -R oracle:oinstall /u02/shared
[root@omsserver1 ~]# service nfs status
Redirecting to /bin/systemctl status nfs.service
● nfs-server.service - NFS server and services
Loaded: loaded (/usr/lib/systemd/system/nfs-server.service; disabled; vendor preset: disabled)
Active: inactive (dead)
Put /etc/hosts entries in omsserver1:
Put /etc/fstab entry for software access:
192.168.50.11:/u02/shared/ /u02/shared/ nfs defaults 0 0
Also, make sure dbserver1 which is the NFS server has allow entry for this server in /etc/exports
[root@dbserver1 ~]# cat /etc/exports
/u02/shared/ 192.168.50.12(rw,sync,no_root_squash)
/u02/shared/ 192.168.50.41(rw,sync,no_root_squash)
/u02/shared/ 192.168.50.42(rw,sync,no_root_squash)
Add or amend the following lines in the "/etc/sysctl.conf" file.
fs.file-max = 6815744
kernel.sem = 250 32000 100 128
kernel.shmmni = 4096
kernel.shmall = 1073741824
kernel.shmmax = 4398046511104
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
fs.aio-max-nr = 1048576
net.ipv4.ip_local_port_range = 9000 65500
Run the following command to change the current kernel parameters.
/sbin/sysctl -p
Add the following lines to the "/etc/security/limits.conf" file.
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft nproc 16384
oracle hard nproc 16384
oracle soft stack 10240
oracle hard stack 32768
Install the following packages if they are not already present.
Amend the "/etc/security/limits.d/90-nproc.conf
# Change this
* soft nproc 1024
# To this
* - nproc 16384
vi /etc/fstab
tmpfs /dev/shm tmpfs defaults,size=4g 0 0
Add oracle sudoers so that user can sudo as root as this is Test lab:
![clip_image088]( "clip_image088")
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Services.html
http://dbakevlar.com/2016/01/installing-a-new-enterprise-manager-13c-environment/
Install the VMWARE Tools
1. Click VM in the virtual machine menu, then click Guest > Install/Upgrade VMware Tools.
From <https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1018414>
Step 5: Clone your VM to create second VM
Now, the VM is ready for OMS installation, clone it and create omsserver2 from this
copy .vmx and .vmdk files to "omsserver2.bavera.net" folder
![clip_image090]( "clip_image090")
![clip_image092]( "clip_image092")
rename the file "omsserver1.bavera.net.vmx" to "omsserver2.bavera.net.vmx"
![clip_image094]( "clip_image094")
Ssh to vmware Host and change the vmdk to omsserver2
cd /vmfs/volumes/SSD/omsserver2.bavera.net
vmkfstools -E omsserver1.bavera.net.vmdk omsserver2.bavera.net.vmdk
[root@vmware:/vmfs/volumes/56e1c821-c906c26c-c53b-64006a611b62/omsserver2.bavera.net] vmkfstools -E omsserver1.bavera.net.vmdk omsserver2.bavera.net.vmdk
[root@vmware:/vmfs/volumes/56e1c821-c906c26c-c53b-64006a611b62/omsserver2.bavera.net] ls -ltr
total 31457288
-rw------- 1 root root 2896 Mar 27 16:11 omsserver2.bavera.net.vmx
-rw------- 1 root root 32212254720 Mar 27 16:11 omsserver2.bavera.net-flat.vmdk
-rw------- 1 root root 538 Mar 27 16:19 omsserver2.bavera.net.vmdk
Add this "vmx" file to inventory using vSphere Client:
![clip_image096]( "clip_image096")
Now, edit Settings for this new VM, remove the old harddsk and add the copied vmdk as new harddisk
![clip_image098]( "clip_image098")
![clip_image100]( "clip_image100")
Add new Harddisk:
![clip_image102]( "clip_image102")
![clip_image104]( "clip_image104")
Note: For EM13c 30GB on root partition is not enough if you are going to have Linux OS also on the same mount:
Minimum CPU, RAM, Heap Size, and Hard Disk Space Requirements Per OMS
Footnote 1 The physical memory mentioned here includes .5 GB of RAM required for Oracle BI Publisher. At the time of installation, if you choose not to configure Oracle BI Publisher, then the actual physical memory required can be .5 GB less than what is mentioned here.
From <https://docs.oracle.com/cd/E63000_01/EMBSC/preinstall_req_hw.htm#EMBSC124>
![clip_image106]( "clip_image106")
Note, down the MAC address for each network card, as it was cloned we have to change it later:
![clip_image108]( "clip_image108")
Change the hostname in /etc/hostname ( Linux 7.2) for Linux 6 use /etc/sysconfig/network
Also, disable the selinux in /etc/sysconfig/selinux
Goto /etc/sysconfig/network-scripts change the ip address , also you can use network setting to change the ip
![clip_image110]( "clip_image110")
![clip_image112]( "clip_image112")
=============================================================================
# Private_Network - eth0 - node RAC interconnect
10.0.0.1 dbserver1-priv.bavera.net dbserver1-priv
10.0.0.2 dbserver2-priv.bavera.net dbserver2-priv
# Public_Network - eth1 - Host IP
192.168.50.11 dbserver1.bavera.net dbserver1
192.168.50.12 dbserver2.bavera.net dbserver2
192.168.50.41 omsserver1.bavera.net omsserver1
192.168.50.42 omsserver2.bavera.net omsserver2
192.168.50.50 emrep.bavera.net emrep
192.168.50.80 em13c.bavera.net em13c #LineRate Load Balancer VIP - Free Load Balancer from F5
192.168.50.90 oem13c.bavera.net em13c #BIG-IP Load Balancer VIP - May be later 90Days license only
# Virtual IP
192.168.50.21 dbserver1-vip.bavera.net dbserver1-vip
192.168.50.22 dbserver2-vip.bavera.net dbserver2-vip
# SCAN
192.168.50.31 dbserver-scan.bavera.net dbserver-scan
192.168.50.32 dbserver-scan.bavera.net dbserver-scan
192.168.50.33 dbserver-scan.bavera.net dbserver-scan
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
Vmware AMT: http://192.168.1.100:16992/
| Network Adapter | Purpose | MAC Address | Interface | Method | |
| 1 | To Internet DHCP | eth0 | DHCP | 192.168.1.100 |
Vmware.bavera.net ( for vSphere Client)
| Network Adapter | Purpose | MAC Address | Interface | Method | |
| 1 | To Internet DHCP(static) | 64:00:6a:61:1b:62 | vmnic0 | DHCP | 192.168.1.101 |
dbserver1.bavera.net
| Network Adapter | Purpose | MAC Address | Interface | Method | IP |
| 1 | Private RAC Interconnect- FIXED | 00:0c:29:a3:be:2d | eth0 | Static | 10.0.0.1 |
| 2 | Public /Host IP -FIXED | 00:0c:29:a3:be:37 | eth1 | Static | 192.168.50.11 |
| 3 | To Internet DHCP | 00:0c:29:a3:be:41 | eth2 | DHCP | 192.168.1.88 |
dbserver2.bavera.net
| Network Adapter | Purpose | MAC Address | Interface | Method | |
| 1 | Private RAC Interconnect- FIXED | 00:0c:29:a5:b0:2d | eth0 | Static | 10.0.0.2 |
| 2 | Public /Host IP -FIXED | 00:0c:29:a5:b0:37 | eth1 | Static | 192.168.50.12 |
| 3 | To Internet DHCP | 00:0c:29:a5:b0:41 | eth2 | DHCP | 192.168.1.86 |
omsserver1.bavera.net
| Network Adapter | Purpose | MAC Address | Interface | Method | |
| 1 | Public /Host IP -FIXED | 00:0c:29:09:1a:f7 | eth0 | Static | 192.168.50.41 |
| 2 | To Internet DHCP | 00:0c:29:09:1a:01 | eth1 | DHCP | 192.168.1.74 |
omsserver2.bavera.net
| Network Adapter | Purpose | MAC Address | Interface | Method | |
| 1 | Public /Host IP -FIXED | eth1 | Static | 192.168.50.42 | |
| 2 | To Internet DHCP | eth2 | DHCP | 192.168.1.90 |
loadbalancer.bavera.net
| Network Adapter | Purpose | MAC Address | Interface | Method | |
| 1 | Public /Host IP -FIXED | em1 | Static | 192.168.50.80 | |
| 2 | To Internet DHCP | em0 | DHCP | 192.168.1.89 |
Step 3: Creating your VM inside ESXi 6.0.0
Login using vSPhere Client from your laptop/desktop:
Step 4: Installing Linux in your VM
We will be using Oracle Linux 7 64 bit with EM 13c 13.1.0.0
Browse Datastore and upload this ISO.
Configure your VM for shared disk access and oracle user
/usr/sbin/groupadd -g 54321 oinstall
/usr/sbin/useradd -u 54321 -g oinstall -G dba,asmdba,backupdba,dgdba,kmdba oracle
mkdir -p /u01/app/oracle
chown oracle:oinstall /u01/app/oracle
mkdir -p /u01/app/oraInventory
chown oracle:oinstall /u01/app/oraInventory
chmod -R 775 /u01/app/oracle
chmod -R 775 /u01/app/oraInventory
chown oracle:oinstall /u01/app
echo "inventory_loc=/u01/app/oraInventory">/etc/oraInst.loc
echo "inst_group=oinstall">>/etc/oraInst.loc
mkdir -p /u02/shared; chown -R oracle:oinstall /u02/shared
[root@omsserver1 ~]# service nfs status
Redirecting to /bin/systemctl status nfs.service
● nfs-server.service - NFS server and services
Loaded: loaded (/usr/lib/systemd/system/nfs-server.service; disabled; vendor preset: disabled)
Active: inactive (dead)
Put /etc/hosts entries in omsserver1:
Put /etc/fstab entry for software access:
192.168.50.11:/u02/shared/ /u02/shared/ nfs defaults 0 0
Also, make sure dbserver1 which is the NFS server has allow entry for this server in /etc/exports
[root@dbserver1 ~]# cat /etc/exports
/u02/shared/ 192.168.50.12(rw,sync,no_root_squash)
/u02/shared/ 192.168.50.41(rw,sync,no_root_squash)
/u02/shared/ 192.168.50.42(rw,sync,no_root_squash)
Add or amend the following lines in the "/etc/sysctl.conf" file.
fs.file-max = 6815744
kernel.sem = 250 32000 100 128
kernel.shmmni = 4096
kernel.shmall = 1073741824
kernel.shmmax = 4398046511104
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
fs.aio-max-nr = 1048576
net.ipv4.ip_local_port_range = 9000 65500
Run the following command to change the current kernel parameters.
/sbin/sysctl -p
Add the following lines to the "/etc/security/limits.conf" file.
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft nproc 16384
oracle hard nproc 16384
oracle soft stack 10240
oracle hard stack 32768
Install the following packages if they are not already present.
Amend the "/etc/security/limits.d/90-nproc.conf
# Change this
* soft nproc 1024
# To this
* - nproc 16384
vi /etc/fstab
tmpfs /dev/shm tmpfs defaults,size=4g 0 0
Add oracle sudoers so that user can sudo as root as this is Test lab:
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Services.html
http://dbakevlar.com/2016/01/installing-a-new-enterprise-manager-13c-environment/
Install the VMWARE Tools
1. Click VM in the virtual machine menu, then click Guest > Install/Upgrade VMware Tools.
From <https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1018414>
Step 5: Clone your VM to create second VM
Now, the VM is ready for OMS installation, clone it and create omsserver2 from this
copy .vmx and .vmdk files to "omsserver2.bavera.net" folder
rename the file "omsserver1.bavera.net.vmx" to "omsserver2.bavera.net.vmx"
Ssh to vmware Host and change the vmdk to omsserver2
cd /vmfs/volumes/SSD/omsserver2.bavera.net
vmkfstools -E omsserver1.bavera.net.vmdk omsserver2.bavera.net.vmdk
[root@vmware:/vmfs/volumes/56e1c821-c906c26c-c53b-64006a611b62/omsserver2.bavera.net] vmkfstools -E omsserver1.bavera.net.vmdk omsserver2.bavera.net.vmdk
[root@vmware:/vmfs/volumes/56e1c821-c906c26c-c53b-64006a611b62/omsserver2.bavera.net] ls -ltr
total 31457288
-rw------- 1 root root 2896 Mar 27 16:11 omsserver2.bavera.net.vmx
-rw------- 1 root root 32212254720 Mar 27 16:11 omsserver2.bavera.net-flat.vmdk
-rw------- 1 root root 538 Mar 27 16:19 omsserver2.bavera.net.vmdk
Add this "vmx" file to inventory using vSphere Client:
Now, edit Settings for this new VM, remove the old harddsk and add the copied vmdk as new harddisk
Add new Harddisk:
Note: For EM13c 30GB on root partition is not enough if you are going to have Linux OS also on the same mount:
Minimum CPU, RAM, Heap Size, and Hard Disk Space Requirements Per OMS
| Evaluation or Simple Installation | Advanced Installation (SMALL) | Advanced Installation (MEDIUM) | Advanced Installation (LARGE) | ||
| Deployment Size | Evaluation or Simple | Small | Medium | Large | |
| Configuration | 1 OMS, <100 Targets, <10 Agents, <3 Concurrent User Sessions | 1 OMS, <1000 Targets, <100 Agents, <10 Concurrent User Sessions | 2 OMSes, >=1000 but <10,000 Targets, >=100 but <1000 Agents,>=10 but <25 Concurrent User Sessions | 2 OMSes, >=10,000 Targets, >=1000 Agents, >=25 but <=50 Concurrent User Sessions | 4 OMSes, >=10,000 Targets, >=1000 Agents, >=25 but <=50 Concurrent User Sessions |
| CPU Cores/Host (Can be shared with other processes) | 2 | 4 | 6 | 12 | 6 |
| RAMFoot 1 (With Oracle BI Publisher and JVMD Engine) | 10 GB | 10 GB | 12 GB | 24 GB | 12 GB |
| Hard Disk Space (With Oracle Software Library, Oracle BI Publisher, and JVMD Engine) | 24 GB | 24 GB | 24 GB | 24 GB | 24 GB |
| Temporary Directory Hard Disk Space | 10 GB | 10 GB | 10 GB | 10 GB | 10 GB |
| Oracle WebLogic Server JVM Heap Size | 1 GB | 1.7 GB | 4 GB | 8 GB | 4 GB |
Footnote 1 The physical memory mentioned here includes .5 GB of RAM required for Oracle BI Publisher. At the time of installation, if you choose not to configure Oracle BI Publisher, then the actual physical memory required can be .5 GB less than what is mentioned here.
From <https://docs.oracle.com/cd/E63000_01/EMBSC/preinstall_req_hw.htm#EMBSC124>
Note, down the MAC address for each network card, as it was cloned we have to change it later:
Change the hostname in /etc/hostname ( Linux 7.2) for Linux 6 use /etc/sysconfig/network
Also, disable the selinux in /etc/sysconfig/selinux
Goto /etc/sysconfig/network-scripts change the ip address , also you can use network setting to change the ip
=============================================================================
↧
Step 3 & 4: Setup Load Balancer LineRate from F5 for EM13c
Step 3: Install and prepare the Load Balancer LineRate from F5 [free product]:
Download: https://linerate.f5.com/try/download
Doc: https://support.f5.com/kb/en-us/products/linerate/versions.2-6-1.html
http://linuxpoison.blogspot.com/2008/09/opensource-load-balancing-software.html
EM12cR5 - http://docs.oracle.com/cd/E24628_01/install.121/e24089/ha_setup.htm#EMADV14386
EM13c - https://docs.oracle.com/cd/E63000_01/EMADV/ha_setup.htm#EMADV11590
![clip_image002]( "clip_image002")
![clip_image004]( "clip_image004")
![clip_image006]( "clip_image006")
![clip_image008]( "clip_image008")
![clip_image010]( "clip_image010")
![clip_image012]( "clip_image012")
![clip_image014]( "clip_image014")
![clip_image016]( "clip_image016")
![clip_image018]( "clip_image018")
![clip_image020]( "clip_image020")
Account: admin/changeme
https://192.168.1.89:8443
![clip_image022]( "clip_image022")
![clip_image024]( "clip_image024")
![clip_image026]( "clip_image026")
Put Phone Home Details with your F5 account and resubmit active license:
![clip_image028]( "clip_image028")
![clip_image030]( "clip_image030")
Change password: type
configure
username admin secret "<password>"
write
Assign the IP address:
![clip_image032]( "clip_image032")
Change the Hostname:
LROS(config)# configure
LROS(config)# hostname loadbalancer.bavera.net
*loadbalancer.bavera.net(config)# write
Building configuration...
[OK]
*loadbalancer.bavera.net(config)#show run
Step 4: Configure your Load Balancer for EM13c
From <https://docs.oracle.com/cd/E63000_01/EMADV/ha_setup.htm#EMADV11590> for EM13c
https://192.168.1.89:8443/lrs/api/v1.0/status/app/proxy/stats/data/realServer/ccuc_omsserver1
https://docs.oracle.com/cd/E63000_01/EMADV/ha_setup.htm#EMADV11590
Monitors we will be using:
F5 LineRate Equivalent configure CLI commands:
![clip_image034]( "clip_image034")
Real Servers in F5 LineRate:
![clip_image036]( "clip_image036")
Pools we will be using:
F5 LineRate equivalent “real server group” for F5 Pool:
![clip_image038]( "clip_image038")
TCP Profiles we will be using
Persistence Profiles we will be using:
Virtual Servers we will be using
* These entries are not considered best practice and are not recommended as they provide unsecured and unencrypted access to Enterprise Manager. But we will be using the SSL termination at the Load Balancer, depending upon the Load Balancer security and Firewall and offloading the SSL processing and need for SSL certificate at each components at EM13c.
Management Service Ports
![clip_image040]( "clip_image040")
![clip_image042]( "clip_image042")
Create Self Signed Certificate and attach it to your Virtual IP’s
openssl req -x509 -nodes -sha256 -days 3650 -newkey rsa:2048 -keyout em13c.bavera.net.key -out em13c.bavera.net.crt
openssl rsa -in em13c.bavera.net.key -text > em13c.bavera.net.key.pem
openssl x509 -inform PEM -in em13c.bavera.net.crt > em13c.bavera.net.crt.pem
openssl x509 -noout -text -in em13c.bavera.net.crt
emctl secure oms -host em13c.bavera.net -secure_port 4900 -slb_port 4900 -slb_console_port 443 -slb_jvmd_http_port 7202 -slb_bip_http_port 8080 -trust_certs_loc /home/oracle/em13c.bavera.net.crt.pem
After the install of OMS2:
![clip_image044]( "clip_image044")
Download: https://linerate.f5.com/try/download
Doc: https://support.f5.com/kb/en-us/products/linerate/versions.2-6-1.html
http://linuxpoison.blogspot.com/2008/09/opensource-load-balancing-software.html
EM12cR5 - http://docs.oracle.com/cd/E24628_01/install.121/e24089/ha_setup.htm#EMADV14386
EM13c - https://docs.oracle.com/cd/E63000_01/EMADV/ha_setup.htm#EMADV11590
Account: admin/changeme
https://192.168.1.89:8443
Put Phone Home Details with your F5 account and resubmit active license:
Change password: type
configure
username admin secret "<password>"
write
Assign the IP address:
Change the Hostname:
LROS(config)# configure
LROS(config)# hostname loadbalancer.bavera.net
*loadbalancer.bavera.net(config)# write
Building configuration...
[OK]
*loadbalancer.bavera.net(config)#show run
Step 4: Configure your Load Balancer for EM13c
From <https://docs.oracle.com/cd/E63000_01/EMADV/ha_setup.htm#EMADV11590> for EM13c
https://192.168.1.89:8443/lrs/api/v1.0/status/app/proxy/stats/data/realServer/ccuc_omsserver1
https://docs.oracle.com/cd/E63000_01/EMADV/ha_setup.htm#EMADV11590
Monitors we will be using:
| Cloud Control Service | TCP Port | Monitor Name | Type | Interval | Timeout | Send String | Receive String |
| Secure Console (when not using SSO) | 7799 | mon_ccsc | https | 5 | 16 | GET /em/consoleStatus.jsp HTTP/1.1\r\nHost: \r\nConnection: Close \r\n\r\n | Enterprise Manager Console is UP |
| Secure Console (when using SSO) | 7799 | mon_ccsc | https | 5 | 15 | GET /empbs/genwallet \r\n | GenWallet Servlet activated |
| Unsecure Console (when not using SSO) | 7788 | mon_ccuc | http | 5 | 16 | GET /em/consoleStatus.jsp HTTP/1.1\r\nHost: \r\nConnection: Close \r\n\r\n | Enterprise Manager Console is UP |
| Unsecure BI Publisher Console | 9788 | mon_ccucbip | http | 5 | 16 | GET /xmlpserver/services HTTP/1.1\r\nHost: \r\nConnection: Close \r\n\r\n | And now... Some Services |
| Secure Upload | 4900 | mon_ccsu | https | 60 | 181 | GET /empbs/upload \r\n | Http Receiver Servlet active! |
| Agent Registration | 4889 | mon_ccar | http | 60 | 181 | GET /empbs/genwallet \r\n | GenWallet Servlet activated |
| Always-On Monitoring Secure Upload | 8081 | mon_ccaom | https | 60 | 181 | GET /upload \r\n | Always On Monitoring is active |
F5 LineRate Equivalent configure CLI commands:
| configure health-monitor mon_ccuc interval 5 timeout 16 server-down "8/10" server-up "9/10" type http request-method GET request-target "/em/consoleStatus.jsp" admin-status online write | configure health-monitor mon_ccucbip interval 5 timeout 16 server-down "8/10" server-up "9/10" type http request-method GET request-target "/xmlpserver/services" admin-status online write | configure health-monitor mon_ccsu interval 60 timeout 181 server-down "8/10" server-up "9/10" type http (value same for https) request-method GET request-target "/empbs/upload" admin-status online write | configure health-monitor mon_ccar interval 60 timeout 181 server-down "8/10" server-up "9/10" type http request-method GET request-target "/empbs/genwallet" admin-status online write | configure health-monitor mon_ccaom interval 60 timeout 181 server-down "8/10" server-up "9/10" type http (value same for https) request-method GET request-target "/upload " admin-status online write |
Real Servers in F5 LineRate:
| configure real-server ccuc_omsserver1 ip address 192.168.50.41 7788 max-connections 1000 admin-status online attach health-monitor mon_ccuc service http keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write | configure real-server ccucbip_omsserver1 ip address 192.168.50.41 9788 max-connections 1000 admin-status online attach health-monitor mon_ccucbip service http keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write | configure real-server ccsu_omsserver1 ip address 192.168.50.41 4900 max-connections 1000 admin-status online attach health-monitor mon_ccsu service http(value same for https) keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write | configure real-server ccar_omsserver1 ip address 192.168.50.41 4889 max-connections 1000 admin-status online attach health-monitor mon_ccar service http keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write | configure real-server ccaom_omsserver1 ip address 192.168.50.41 8081 max-connections 1000 admin-status online attach health-monitor mon_ccaom service http (value same for https) keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write |
| configure real-server ccuc_omsserver2 ip address 192.168.50.42 7788 max-connections 1000 admin-status online attach health-monitor mon_ccuc service http keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write | configure real-server ccucbip_omsserver2 ip address 192.168.50.42 9788 max-connections 1000 admin-status online attach health-monitor mon_ccucbip service http keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write | configure real-server ccsu_omsserver2 ip address 192.168.50.42 4900 max-connections 1000 admin-status online attach health-monitor mon_ccsu attach ssl profile ssl_prof_em13c.bavera.net service http (value same for https) keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write | configure real-server ccar_omsserver2 ip address 192.168.50.42 4889 max-connections 1000 admin-status online attach health-monitor mon_ccar service http keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write | configure real-server ccaom_omsserver2 ip address 192.168.50.42 8081 max-connections 1000 admin-status online attach health-monitor mon_ccaom service http (value same for https) keepalive-timeout 3600 response-timeout 60 response-idle-timeout 60 write |
Pools we will be using:
| Cloud Control Services | Pool Name | Associated Health Monitor | Load Balancing | Members |
| Secure Console | pool_ccsc | mon_ccsc | Least Connections (member) | OMS Host A:7799 OMS Host B:7799 |
| Secure BI Publisher | pool_ccscbip | mon_ccscbip | Least Connections (member) | OMS Host A:9851 OMS Host B:9851 |
| Unsecure Console | pool_ccuc | mon_ccuc | Least Connections (member) | OMS Host A:7788 OMS Host B:7788 |
| Unsecure BI Publisher | pool_ccucbip | mon_ccucbip | Least Connections (member) | OMS Host A:9788 OMS Host B:9788 |
| Secure Upload | pool_ccsu | mon_ccsu | Least Connections (member) | OMS Host A:4900 OMS Host B:4900 |
| Agent Registration | pool_ccar | mon_ccar | Least Connections (member) | OMS Host A:4889 OMS Host B:4889 |
| Always-On Monitoring Secure Upload | pool_ccaom | mon_ccaom | Least Connections (member) | OMS Host A:8081 OMS Host B:8081 |
F5 LineRate equivalent “real server group” for F5 Pool:
| configure real-server group pool_ccuc members by regex " ccuc_.*" write | configure real-server group pool_ccucbip members by regex " ccucbip_.*" write | configure real-server group pool_ccsu members by regex " ccsu_.*" write | configure real-server group pool_ccar members by regex " ccar_.*" write | configure real-server group pool_ccaom members by regex " ccaom_.*" write |
TCP Profiles we will be using
| CLOUD CONTROL SERVICE | TCP PROFILE NAME |
| Secure Console | tcp_ccsc |
| Secure BIP Console | tcp_ccscbip |
| Unsecure Console | tcp_ccuc |
| Unsecure BIP Console | tcp_ccucbip |
| Secure Upload | tcp_ccsu |
| Agent Registration | tcp_ccar |
| Always-On Monitoring Secure Upload | tcp_ccaom |
Persistence Profiles we will be using:
| CLOUD CONTROL SERVICE | F5 PERSISTENCE PROFILE NAME | Type | Timeout | Expiration |
| Secure Console | sourceip_ccsc | Source Address Affinity | 3600 | Not Applicable |
| Secure BIP Console | sourceip_ccscbip | Source Address Affinity | 3600 | Not Applicable |
| Unsecure Console | sourceip_ccuc | Source Address Affinity | 3600 | Not Applicable |
| Unsecure BIP Console | sourceip_ccucbip | Source Address Affinity | 3600 | Not Applicable |
| Agent Registration | cookie_ccar | Cookie | Not Applicable | 3600 |
| configure tcp-options-group tcp_ccuc write | configure tcp-options-group tcp_ccucbip write | configure tcp-options-group tcp_ccsu write | configure tcp-options-group tcp_ccar write | configure tcp-options-group tcp_ccaom write |
Virtual Servers we will be using
| Cloud Control Service | Virtual Server Name | Virtual IP and Port | Protocol Profile (Client) | HTTP Profile | Source Address Translation | iRule | Defaut Pool | Default Persistence Profile | ||
| Secure Console | vs_ccsc443 | VIP:443 | tcp_ccsc | None | Automap | None | pool_ccsc | sourceip_ccsc | ||
| Secure BI Publisher | vs_ccscbip5443 | VIP:5443 | tcp_ccscbip | None | Automap | None | pool_ccscbip | Sourceip_ccscbip | ||
| Unsecure Console * | vs_ccuc80 | VIP:80 | tcp_ccuc | http | Automap | None | pool_ccuc | sourceip_ccuc | ||
| Unsecure BI Publisher * | vs_ccucbip8080 | VIP:8080 | tcp_ccucbip | http | Automap | None | pool_ccucbip | sourceip_ccucbip | ||
| Secure Upload | vs_ccsu4900 | VIP:4900 | tcp_ccsu | None | Automap | None | pool_ccsu | None | ||
| Agent Registration | vs_ccar4889 | VIP:4889 | tcp_ccar | http | Automap | None | pool_ccar | cookie_ccar | ||
| Always-On Monitoring Secure Upload | vs_ccaom8081 | VIP:8081 | tcp_ccaom | None | Automap | None | pool_ccaom | sourceip_aom | ||
* These entries are not considered best practice and are not recommended as they provide unsecured and unencrypted access to Enterprise Manager. But we will be using the SSL termination at the Load Balancer, depending upon the Load Balancer security and Firewall and offloading the SSL processing and need for SSL certificate at each components at EM13c.
Management Service Ports
| Cloud Control Service | TCP Port | Monitor Name | TCP Profile Name | Persistence Profile | Pool Name | Virtual Server Name | Virtual Server Port |
| Secure Console | 7799 | mon_ccsc | tcp_ccsc | sourceip_ccsc | pool_ccsc | vs_ccsc443 | 443 |
| Secure BI Publisher | 9851 | mon_ccscbip | tcp_ccscbip | sourceip_ccscbip | pool_ccscbip | vs_ccscbip5443 | 5443 |
| Unsecure Console | 7788 | mon_ccuc | tcp_ccuc | sourceip_ccuc | pool_ccuc | vs_ccuc80 | 80 |
| Unsecure BI Publisher | 9788 | mon_ccucbip | tcp_ccucbip | sourceip_ccucbip | pool_ccucbip | vs_ccucbip8080 | 8080 |
| Secure Upload | 4900 | mon_ccsu | tcp_ccsu | None | pool_ccsu | vs_ccsu4900 | 4900 |
| Agent Registration | 4889 | mon_ccar | tcp_ccar | cookie_ccar | pool_ccar | vs_ccar4889 | 4889 |
| Always-On Monitoring Secure Upload | 8081 | mon_ccaom | tcp_ccaom | None | pool_ccaom | vs_ccaom8081 | 8081 |
| configure virtual-ip vs_ccuc80_ip ip address 192.168.50.80 80 admin-status online service http keepalive-timeout 3600 attach tcp-options-group tcp_ccuc write exit configure virtual-ip vs_ccuc443_ip ip address 192.168.50.80 443 admin-status online service http keepalive-timeout 3600 attach tcp-options-group tcp_ccuc write exit | configure virtual-ip vs_ccucbip8080_ip ip address 192.168.50.80 8080 admin-status online service http keepalive-timeout 3600 attach tcp-options-group tcp_ccucbip write exit | configure virtual-ip vs_ccsu4900_ip ip address 192.168.50.80 4900 admin-status online service http keepalive-timeout 3600 attach tcp-options-group tcp_ccsu write exit | configure virtual-ip vs_ccar4889_ip ip address 192.168.50.80 4889 admin-status online service http keepalive-timeout 3600 attach tcp-options-group tcp_ccar write exit | configure virtual-ip vs_ccaom8081_ip ip address 192.168.50.80 8081 admin-status online service http keepalive-timeout 3600 attach tcp-options-group tcp_ccaom write exit |
| configure virtual-server vs_ccuc80 lb-algorithm round-robin attach virtual-ip vs_ccuc80_ip default attach real-server group pool_ccuc service http persist source-ip persist source-ip idle-timeout 3600 write exit exit ------------------------------ configure virtual-server vs_ccuc443 lb-algorithm round-robin attach virtual-ip vs_ccuc443_ip default attach real-server group pool_ccuc service http persist source-ip persist source-ip idle-timeout 3600 write exit exit | configure virtual-server vs_ccucbip8080 lb-algorithm round-robin attach virtual-ip vs_ccucbip8080_ip default attach real-server group pool_ccucbip service http persist source-ip persist source-ip idle-timeout 3600 write exit exit | configure virtual-server vs_ccsu4900 lb-algorithm round-robin attach virtual-ip vs_ccsu4900_ip default attach real-server group pool_ccsu service http write exit | configure virtual-server vs_ccar4889 lb-algorithm round-robin attach virtual-ip vs_ccar4889_ip default attach real-server group pool_ccar service http persist cookie agent12c persist cookie agent12c expires 3600 write exit exit | configure virtual-server vs_ccaom8081 lb-algorithm round-robin attach virtual-ip vs_ccaom8081_ip default attach real-server group pool_ccaom service http write exit show run brief |
Create Self Signed Certificate and attach it to your Virtual IP’s
openssl req -x509 -nodes -sha256 -days 3650 -newkey rsa:2048 -keyout em13c.bavera.net.key -out em13c.bavera.net.crt
openssl rsa -in em13c.bavera.net.key -text > em13c.bavera.net.key.pem
openssl x509 -inform PEM -in em13c.bavera.net.crt > em13c.bavera.net.crt.pem
openssl x509 -noout -text -in em13c.bavera.net.crt
emctl secure oms -host em13c.bavera.net -secure_port 4900 -slb_port 4900 -slb_console_port 443 -slb_jvmd_http_port 7202 -slb_bip_http_port 8080 -trust_certs_loc /home/oracle/em13c.bavera.net.crt.pem
| Step 1: configure Key: configure 4. Type: key key_em13c.bavera.net 5. Type: pem-format 6. Paste the text from the private key file and press Enter. 7. Type: quit 8. Type: write | Step 2: Configure Certificate: Open the primary certificate file in a text editor and copy the text. 2. Type: configure 3. Type: certificate cert_em13c.bavera.net 4. Type: pem-format 5. Paste the text from the certificate file and press Enter. 6. Type: quit | Step 3: To configure SSL termination: Type: configure 2. Type: ssl profile ssl_prof_em13c.bavera.net 3. Type: attach key key_em13c.bavera.net 4. Type: attach certificate cert_em13c.bavera.net 5. Type: virtual-ip vs_ccsu4900_ip 6. Type: attach ssl profile ssl_prof_em13c.bavera.net 7. Type: virtual-ip vs_ccuc443_ip attach ssl profile ssl_prof_em13c.bavera.net show virtual-ip vs_ccsu4900_ip show virtual-ip vs_ccuc443_ip 8. Write |
After the install of OMS2:
↧
↧
Step 5: Install the OMR Database12c for EM13c
Step 5: Install and Configure the OMR using DB Templates
Download: http://www.oracle.com/technetwork/oem/enterprise-manager/downloads/db-templates-2767916.html
Install Document: http://docs.oracle.com/cd/E63000_01/EMBSC/appdx_seed_db_template.htm#EMBSC242
Create the clone of VM from omsserver2 and save as "192.168.50.50 emrep.bavera.net emrep"
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Use the DB Template downloaded from OTN to create the OMR Database.
Extract the 12.1.0.2.0_Database_Template_for_EM13_1_0_0_0_<platform>.zip file to the following location on the database host.
$<DB_HOME>/assistants/dbca/templates
For example,
/u01/software/oracle/database/dbhome_1/assistants/dbca/templates
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12.1.0.2.0_Database_Template_for_EM13_1_0_0_0_Small_deployment.dbc
Database Components
Initialization Parameters
Character Sets
Data Files
Control Files
Redo Log Groups
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Note: remember to choose UTF8
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Afte the install make sure firewall is disabled as it is lab or enable 1521 manually in firewall rules for required Hosts
# systemctl stop firewalld
# systemctl disable firewalld
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.
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Apply latest DB Patchset: refer
From <https://support.oracle.com/epmos/faces/DocumentDisplay?_afrLoop=91031286431995&id=1924126.1&_afrWindowMode=0&_adf.ctrl-state=jzzx3wr43_94>
Download: http://www.oracle.com/technetwork/oem/enterprise-manager/downloads/db-templates-2767916.html
Install Document: http://docs.oracle.com/cd/E63000_01/EMBSC/appdx_seed_db_template.htm#EMBSC242
Create the clone of VM from omsserver2 and save as "192.168.50.50 emrep.bavera.net emrep"
Use the DB Template downloaded from OTN to create the OMR Database.
Extract the 12.1.0.2.0_Database_Template_for_EM13_1_0_0_0_<platform>.zip file to the following location on the database host.
$<DB_HOME>/assistants/dbca/templates
For example,
/u01/software/oracle/database/dbhome_1/assistants/dbca/templates
12.1.0.2.0_Database_Template_for_EM13_1_0_0_0_Small_deployment.dbc
Database Components
| Component | Selected |
| Oracle JVM | true |
| Oracle Text | true |
| Oracle Multimedia | true |
| Oracle OLAP | true |
| Oracle Spatial | true |
| Oracle Label Security | true |
| Sample Schemas | false |
| Oracle Application Express | true |
| Oracle Database Vault | true |
Initialization Parameters
| Name | Value |
| audit_file_dest | {ORACLE_BASE}/admin/{DB_UNIQUE_NAME}/adump |
| audit_trail | DB |
| cluster_database | FALSE |
| compatible | 12.1.0.2.0 |
| control_files | ("{ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/control01.ctl", "{ORACLE_BASE}/fast_recovery_area/{DB_UNIQUE_NAME}/control02.ctl") |
| db_block_size | 8192 |
| db_name | |
| diagnostic_dest | {ORACLE_BASE} |
| dispatchers | (PROTOCOL=TCP) (SERVICE={SID}XDB) |
| open_cursors | 300 |
| parallel_max_servers | 8 |
| parallel_min_servers | 0 |
| pga_aggregate_target | 1000000000 |
| processes | 300 |
| remote_login_passwordfile | EXCLUSIVE |
| session_cached_cursors | 200 |
| sga_target | 3000000000 |
| undo_tablespace | UNDOTBS1 |
Character Sets
| Name | Value |
| Database Character Set | WE8MSWIN1252 |
| National Character Set | AL16UTF16 |
Data Files
| Name | Tablespace | Size(M) |
| {ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/mgmt_ad4j.dbf | MGMT_AD4J_TS | 200 |
| {ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/mgmt_depot.dbf | MGMT_ECM_DEPOT_TS | 40 |
| {ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/mgmt.dbf | MGMT_TABLESPACE | 1300 |
| {ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/sysaux01.dbf | SYSAUX | 680 |
| {ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/system01.dbf | SYSTEM | 1020 |
| {ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/undotbs01.dbf | UNDOTBS1 | 1150 |
| {ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/users01.dbf | USERS | 5 |
| {ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/temp01.dbf | TEMP | 2318 |
Control Files
| Name |
| {ORACLE_BASE}/oradata/{DB_UNIQUE_NAME}/control01.ctl |
| {ORACLE_BASE}/fast_recovery_area/{DB_UNIQUE_NAME}/control02.ctl |
Redo Log Groups
| Group | Size(K) |
| 1 | 296960 |
| 2 | 296960 |
| 3 | 296960 |
Note: remember to choose UTF8
Afte the install make sure firewall is disabled as it is lab or enable 1521 manually in firewall rules for required Hosts
# systemctl stop firewalld
# systemctl disable firewalld
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.
Apply latest DB Patchset: refer
| Document | Version | Download link | Included in Windows Bundle |
| 21948354.8 | 12.1.0.2.160119 (Jan 2016) Database Patch Set Update (DB PSU) | Patch:21948354 | 12.1.0.2 Patch 160119 |
From <https://support.oracle.com/epmos/faces/DocumentDisplay?_afrLoop=91031286431995&id=1924126.1&_afrWindowMode=0&_adf.ctrl-state=jzzx3wr43_94>
↧
Step 6 & 7: Setup OMS for EM13c in VMware ESXi 6.0.0
Step 6: Install and Configure the OMS on omsserver1.bavera.net and omsserver2.bavera.net
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Unzip all the files, and run em13100_linux64.bin which unzips the other files…into Disk<> folders.
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If you want to run pre-Req check this:
./em13100_linux64.bin -silent EMPREREQ_KIT=true EMPREREQKIT_PROPERTY_FILE=/oracle/stage check.rsp -J-Djava.io.tmpdir=/oracle/stage
http://docs.oracle.com/cd/E63000_01/EMADV/install_em_exist_db_slnt.htm#EMADV109
From <http://www.redstk.com/saving-you-15-minutes-em13-1-blog-blitz-em-upgrade-pre-reqs/>
Also Refer:
https://oracle-base.com/articles/13c/cloud-control-13cr1-installation-on-oracle-linux-6-and-7
http://dbakevlar.com/2016/01/installing-a-new-enterprise-manager-13c-environment/
http://www.oracle.com/technetwork/oem/install-upgrade/pr-install-em13-2835293.pdf
https://oemgc.wordpress.com/2015/12/27/upgrade-em12c-to-em13c-this-is-what-i-did/
http://www.gokhanatil.com/2015/12/how-to-upgrade-oracle-enterprise-manager-cloud-control-12c-to-em13c.html
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We ran into space issue where it required more disk space:
Allocate or resize disk size in Vsphere Client:
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Reboot machine and login as Root:
fdisk -l
Create new Physical partition from the new space 10B added to previous 30GB.
fdisk /dev/sda
Command (m for help): n
Partition type:
p primary (2 primary, 0 extended, 2 free)
e extended
Select (default p): p
Partition number (3,4, default 3):
First sector (62914560-83886079, default 62914560):
Using default value 62914560
Last sector, +sectors or +size{K,M,G} (62914560-83886079, default 83886079):
Using default value 83886079
Partition 3 of type Linux and of size 10 GiB is set
Type:t choose:3
Choose: 8e to convert type Linux LVM
Changed type of partition 'Linux' to 'Linux LVM'
Choose:p
Save by choosing : w
http://www.howtogeek.com/howto/36568/what-is-logical-volume-management-and-how-do-you-enable-it-in-ubuntu/
http://www.howtogeek.com/howto/40702/how-to-manage-and-use-lvm-logical-volume-management-in-ubuntu/
https://www.rootusers.com/how-to-increase-the-size-of-a-linux-lvm-by-expanding-the-virtual-machine-disk/
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Reboot the Machine:
We will use : pvcreate, vgextend , lvextend and xfs_growfs to add this to our root partition '/'
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#lvdisplay
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On 4/3/2016 available plugins:
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Now Make sure the ports are according to ports you have configured in F5 LieRate Load Balancer
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This completes installation on node1: omsserver1.bavera.net
Note: Enable all the HTTP Listen ports for Managed Server, Admin Server, BIP Server as we are using HTTP ports for Load Balancing.
Step:1 Enable HTTP ports using the Admin Console:
Step 2: Unlock Console and Upload port using emctl commands
emctl status oms -details
[oracle@omsserver1 ~]$ emctl status oms -details
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root (SYSMAN) Password :
Console Server Host : omsserver1.bavera.net
HTTP Console Port : 7788
HTTPS Console Port : 7803
HTTP Upload Port : 4889
HTTPS Upload Port : 4900
EM Instance Home : /u01/app/oracle/em13c/gc_inst/em/EMGC_OMS1
OMS Log Directory Location : /u01/app/oracle/em13c/gc_inst/em/EMGC_OMS1/sysman/log
OMS is not configured with SLB or virtual hostname
Agent Upload is locked.
OMS Console is locked.
Active CA ID: 1
Console URL: https://omsserver1.bavera.net:7803/em
Upload URL: https://omsserver1.bavera.net:4900/empbs/upload
WLS Domain Information
Domain Name : GCDomain
Admin Server Host : omsserver1.bavera.net
Admin Server HTTPS Port: 7102
Admin Server is RUNNING
Oracle Management Server Information
Managed Server Instance Name: EMGC_OMS1
Oracle Management Server Instance Host: omsserver1.bavera.net
WebTier is Up
Oracle Management Server is Up
JVMD Engine is Up
BI Publisher Server Information
BI Publisher Managed Server Name: BIP
BI Publisher Server is Up
BI Publisher HTTP Managed Server Port : 9701
BI Publisher HTTPS Managed Server Port : 9803
BI Publisher HTTP OHS Port : 9788
BI Publisher HTTPS OHS Port : 9851
BI Publisher is locked.
BI Publisher Server named 'BIP' running at URL: https://omsserver1.bavera.net:9851/xmlpserver
BI Publisher Server Logs: /u01/app/oracle/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/
BI Publisher Log : /u01/app/oracle/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/bipublisher/bipublisher.log
[oracle@omsserver1 ~]$
=====================================================================================
Step 7: Register the SLB, Unlock HTTP upload and Console
We will use Self Signed Certificate:
openssl req -x509 -nodes -sha256 -days 3650 -newkey rsa:2048 -keyout em13c.bavera.net.key -out em13c.bavera.net.crt
openssl rsa -in em13c.bavera.net.key -text > em13c.bavera.net.key.pem
openssl x509 -inform PEM -in em13c.bavera.net.crt > em13c.bavera.net.crt.pem
openssl x509 -noout -text -in em13c.bavera.net.crt
Note: Same Certificate has been imported in SSL Profile for LineRate Load Balancer
[oracle@omsserver1 ~]$ emctl secure oms -host em13c.bavera.net -secure_port 4900 -slb_port 4900 -slb_console_port 443 -slb_jvmd_http_port 7202 -slb_bip_http_port 8080 -trust_certs_loc /home/oracle/em13c.bavera.net.crt.pem
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Securing OMS... Started.
Enter Enterprise Manager Root (SYSMAN) Password :
Enter Agent Registration Password :
Securing OMS... Successful
Restart OMS
[oracle@omsserver1 ~]$
emctl secure oms -unlock_upload -unlock_console
emctl secure unlock -console -upload
[oracle@omsserver1 ~]$ emctl secure unlock -console -upload
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root (SYSMAN) Password :
OMS Console is unlocked. HTTP ports too can be used to access console.
BI Publisher is unlocked. HTTP ports too can be used to access BI Publisher.
Agent Upload is unlocked. Unsecure Agents may upload over HTTP.
Restart OMS.
emctl stop oms -all;emctl start oms
Verify the Load Balancer and Certificates:
emctl secdiag openurl -url https://em13c.bavera.net/empbs/upload
-------------------------------------------------------------------------------------------------------------------------------------------
[oracle@omsserver1 config]$ emctl status oms -details
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root (SYSMAN) Password :
Console Server Host : omsserver1.bavera.net
HTTP Console Port : 7788
HTTPS Console Port : 7803
HTTP Upload Port : 4889
HTTPS Upload Port : 4900
EM Instance Home : /u01/app/oracle/em13c/gc_inst/em/EMGC_OMS1
OMS Log Directory Location : /u01/app/oracle/em13c/gc_inst/em/EMGC_OMS1/sysman/log
SLB or virtual hostname: em13c.bavera.net
HTTPS SLB Upload Port : 4900
HTTPS SLB Console Port : 443
HTTP SLB JVMD Port : 7202
Agent Upload is unlocked.
OMS Console is unlocked.
Active CA ID: 1
Console URL: https://em13c.bavera.net:443/em
Upload URL: https://em13c.bavera.net:4900/empbs/upload
WLS Domain Information
Domain Name : GCDomain
Admin Server Host : omsserver1.bavera.net
Admin Server HTTPS Port: 7102
Admin Server is RUNNING
Oracle Management Server Information
Managed Server Instance Name: EMGC_OMS1
Oracle Management Server Instance Host: omsserver1.bavera.net
WebTier is Up
Oracle Management Server is Up
JVMD Engine is Up
BI Publisher Server Information
BI Publisher Managed Server Name: BIP
BI Publisher Server is Up
BI Publisher HTTP Managed Server Port : 9701
BI Publisher HTTPS Managed Server Port : 9803
BI Publisher HTTP OHS Port : 9788
BI Publisher HTTPS OHS Port : 9851
BI Publisher HTTPS SLB Port : Not Set
BI Publisher HTTP SLB Port : 8080
BI Publisher is unlocked.
BI Publisher Server named 'BIP' running at URL: https://em13c.bavera.net:9851/xmlpserver
BI Publisher Server Logs: /u01/app/oracle/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/
BI Publisher Log : /u01/app/oracle/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/bipublisher/bipublisher.log
[oracle@omsserver1 config]$
--------------------------------------------------------------------------------------------------------------------------------
![clip_image082]( "clip_image082")
Resecure/Unsecure the Agents with this new Load Balancer Host and HTTP Repository URL:
Cd $AGENT_HOME
./emctl secure agent -emdWalletSrcUrl https://em13c.bavera.net:4900/empbs/wallets/emd
If you want to Unsecure
./emctl unsecure agent
Goto sysman/config -> open emd.properties change the
REPOSITORY_URL= http://em13c.bavera.net:4889/empbs/upload/
Restart agent
Step:11 Add additional OMS on server omsserver2.bavera.net
Refer: http://docs.oracle.com/cd/E63000_01/EMBSC/install_addln_oms.htm#EMBSC177
Add the additional Agent on server2:
![clip_image084]( "clip_image084")
![clip_image086]( "clip_image086")
![clip_image088]( "clip_image088")
Add the Additional OMS using the "Add Oracle Management Service" Deployment Procedure (preferred method)
From <http://docs.oracle.com/cd/E63000_01/EMADV/ha_setup.htm#EMADV14396>
http://docs.oracle.com/cd/E63000_01/EMBSC/install_addln_oms.htm#EMBSC171
![clip_image090]( "clip_image090")
![clip_image092]( "clip_image092")
![clip_image094]( "clip_image094")
(Current OMS Count + 1) x Processes Parameter Value Per OMS for the Current Deployment Size
SMALL, then the Processes parameter value to be set is computed this way: (1 + 1) x 300 = 600.
PROCESSES = 600
SESSIONS = (1.1 * PROCESSES) + 5
TRANSACTIONS = 1.1 * SESSIONS
alter system set processes = 600 scope = spfile;
alter system set sessions = 660 scope = spfile;
alter system set transactions = 726 scope = spfile;
shutdown immediate;
startup;
![clip_image096]( "clip_image096")
![clip_image098]( "clip_image098")
![clip_image100]( "clip_image100")
![clip_image102]( "clip_image102")
![clip_image104]( "clip_image104")
![clip_image106]( "clip_image106")
![clip_image108]( "clip_image108")
![clip_image110]( "clip_image110")
![clip_image112]( "clip_image112")
Note: I had allocated 1GB RAM for this VM, which would have caused delay in deployment. I eventually increased it to 10GB
![clip_image114]( "clip_image114")
![clip_image116]( "clip_image116")
Unzip all the files, and run em13100_linux64.bin which unzips the other files…into Disk<> folders.
If you want to run pre-Req check this:
./em13100_linux64.bin -silent EMPREREQ_KIT=true EMPREREQKIT_PROPERTY_FILE=/oracle/stage check.rsp -J-Djava.io.tmpdir=/oracle/stage
http://docs.oracle.com/cd/E63000_01/EMADV/install_em_exist_db_slnt.htm#EMADV109
From <http://www.redstk.com/saving-you-15-minutes-em13-1-blog-blitz-em-upgrade-pre-reqs/>
Also Refer:
https://oracle-base.com/articles/13c/cloud-control-13cr1-installation-on-oracle-linux-6-and-7
http://dbakevlar.com/2016/01/installing-a-new-enterprise-manager-13c-environment/
http://www.oracle.com/technetwork/oem/install-upgrade/pr-install-em13-2835293.pdf
https://oemgc.wordpress.com/2015/12/27/upgrade-em12c-to-em13c-this-is-what-i-did/
http://www.gokhanatil.com/2015/12/how-to-upgrade-oracle-enterprise-manager-cloud-control-12c-to-em13c.html
We ran into space issue where it required more disk space:
Allocate or resize disk size in Vsphere Client:
Reboot machine and login as Root:
fdisk -l
Create new Physical partition from the new space 10B added to previous 30GB.
fdisk /dev/sda
Command (m for help): n
Partition type:
p primary (2 primary, 0 extended, 2 free)
e extended
Select (default p): p
Partition number (3,4, default 3):
First sector (62914560-83886079, default 62914560):
Using default value 62914560
Last sector, +sectors or +size{K,M,G} (62914560-83886079, default 83886079):
Using default value 83886079
Partition 3 of type Linux and of size 10 GiB is set
Type:t choose:3
Choose: 8e to convert type Linux LVM
Changed type of partition 'Linux' to 'Linux LVM'
Choose:p
Save by choosing : w
http://www.howtogeek.com/howto/36568/what-is-logical-volume-management-and-how-do-you-enable-it-in-ubuntu/
http://www.howtogeek.com/howto/40702/how-to-manage-and-use-lvm-logical-volume-management-in-ubuntu/
https://www.rootusers.com/how-to-increase-the-size-of-a-linux-lvm-by-expanding-the-virtual-machine-disk/
Reboot the Machine:
We will use : pvcreate, vgextend , lvextend and xfs_growfs to add this to our root partition '/'
#lvdisplay
On 4/3/2016 available plugins:
Now Make sure the ports are according to ports you have configured in F5 LieRate Load Balancer
This completes installation on node1: omsserver1.bavera.net
Note: Enable all the HTTP Listen ports for Managed Server, Admin Server, BIP Server as we are using HTTP ports for Load Balancing.
Step:1 Enable HTTP ports using the Admin Console:
Step 2: Unlock Console and Upload port using emctl commands
emctl status oms -details
[oracle@omsserver1 ~]$ emctl status oms -details
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root (SYSMAN) Password :
Console Server Host : omsserver1.bavera.net
HTTP Console Port : 7788
HTTPS Console Port : 7803
HTTP Upload Port : 4889
HTTPS Upload Port : 4900
EM Instance Home : /u01/app/oracle/em13c/gc_inst/em/EMGC_OMS1
OMS Log Directory Location : /u01/app/oracle/em13c/gc_inst/em/EMGC_OMS1/sysman/log
OMS is not configured with SLB or virtual hostname
Agent Upload is locked.
OMS Console is locked.
Active CA ID: 1
Console URL: https://omsserver1.bavera.net:7803/em
Upload URL: https://omsserver1.bavera.net:4900/empbs/upload
WLS Domain Information
Domain Name : GCDomain
Admin Server Host : omsserver1.bavera.net
Admin Server HTTPS Port: 7102
Admin Server is RUNNING
Oracle Management Server Information
Managed Server Instance Name: EMGC_OMS1
Oracle Management Server Instance Host: omsserver1.bavera.net
WebTier is Up
Oracle Management Server is Up
JVMD Engine is Up
BI Publisher Server Information
BI Publisher Managed Server Name: BIP
BI Publisher Server is Up
BI Publisher HTTP Managed Server Port : 9701
BI Publisher HTTPS Managed Server Port : 9803
BI Publisher HTTP OHS Port : 9788
BI Publisher HTTPS OHS Port : 9851
BI Publisher is locked.
BI Publisher Server named 'BIP' running at URL: https://omsserver1.bavera.net:9851/xmlpserver
BI Publisher Server Logs: /u01/app/oracle/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/
BI Publisher Log : /u01/app/oracle/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/bipublisher/bipublisher.log
[oracle@omsserver1 ~]$
=====================================================================================
Step 7: Register the SLB, Unlock HTTP upload and Console
We will use Self Signed Certificate:
openssl req -x509 -nodes -sha256 -days 3650 -newkey rsa:2048 -keyout em13c.bavera.net.key -out em13c.bavera.net.crt
openssl rsa -in em13c.bavera.net.key -text > em13c.bavera.net.key.pem
openssl x509 -inform PEM -in em13c.bavera.net.crt > em13c.bavera.net.crt.pem
openssl x509 -noout -text -in em13c.bavera.net.crt
Note: Same Certificate has been imported in SSL Profile for LineRate Load Balancer
[oracle@omsserver1 ~]$ emctl secure oms -host em13c.bavera.net -secure_port 4900 -slb_port 4900 -slb_console_port 443 -slb_jvmd_http_port 7202 -slb_bip_http_port 8080 -trust_certs_loc /home/oracle/em13c.bavera.net.crt.pem
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Securing OMS... Started.
Enter Enterprise Manager Root (SYSMAN) Password :
Enter Agent Registration Password :
Securing OMS... Successful
Restart OMS
[oracle@omsserver1 ~]$
emctl secure oms -unlock_upload -unlock_console
emctl secure unlock -console -upload
[oracle@omsserver1 ~]$ emctl secure unlock -console -upload
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root (SYSMAN) Password :
OMS Console is unlocked. HTTP ports too can be used to access console.
BI Publisher is unlocked. HTTP ports too can be used to access BI Publisher.
Agent Upload is unlocked. Unsecure Agents may upload over HTTP.
Restart OMS.
emctl stop oms -all;emctl start oms
Verify the Load Balancer and Certificates:
emctl secdiag openurl -url https://em13c.bavera.net/empbs/upload
-------------------------------------------------------------------------------------------------------------------------------------------
[oracle@omsserver1 config]$ emctl status oms -details
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root (SYSMAN) Password :
Console Server Host : omsserver1.bavera.net
HTTP Console Port : 7788
HTTPS Console Port : 7803
HTTP Upload Port : 4889
HTTPS Upload Port : 4900
EM Instance Home : /u01/app/oracle/em13c/gc_inst/em/EMGC_OMS1
OMS Log Directory Location : /u01/app/oracle/em13c/gc_inst/em/EMGC_OMS1/sysman/log
SLB or virtual hostname: em13c.bavera.net
HTTPS SLB Upload Port : 4900
HTTPS SLB Console Port : 443
HTTP SLB JVMD Port : 7202
Agent Upload is unlocked.
OMS Console is unlocked.
Active CA ID: 1
Console URL: https://em13c.bavera.net:443/em
Upload URL: https://em13c.bavera.net:4900/empbs/upload
WLS Domain Information
Domain Name : GCDomain
Admin Server Host : omsserver1.bavera.net
Admin Server HTTPS Port: 7102
Admin Server is RUNNING
Oracle Management Server Information
Managed Server Instance Name: EMGC_OMS1
Oracle Management Server Instance Host: omsserver1.bavera.net
WebTier is Up
Oracle Management Server is Up
JVMD Engine is Up
BI Publisher Server Information
BI Publisher Managed Server Name: BIP
BI Publisher Server is Up
BI Publisher HTTP Managed Server Port : 9701
BI Publisher HTTPS Managed Server Port : 9803
BI Publisher HTTP OHS Port : 9788
BI Publisher HTTPS OHS Port : 9851
BI Publisher HTTPS SLB Port : Not Set
BI Publisher HTTP SLB Port : 8080
BI Publisher is unlocked.
BI Publisher Server named 'BIP' running at URL: https://em13c.bavera.net:9851/xmlpserver
BI Publisher Server Logs: /u01/app/oracle/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/
BI Publisher Log : /u01/app/oracle/em13c/gc_inst/user_projects/domains/GCDomain/servers/BIP/logs/bipublisher/bipublisher.log
[oracle@omsserver1 config]$
--------------------------------------------------------------------------------------------------------------------------------
Resecure/Unsecure the Agents with this new Load Balancer Host and HTTP Repository URL:
Cd $AGENT_HOME
./emctl secure agent -emdWalletSrcUrl https://em13c.bavera.net:4900/empbs/wallets/emd
If you want to Unsecure
./emctl unsecure agent
Goto sysman/config -> open emd.properties change the
REPOSITORY_URL= http://em13c.bavera.net:4889/empbs/upload/
Restart agent
Step:11 Add additional OMS on server omsserver2.bavera.net
Refer: http://docs.oracle.com/cd/E63000_01/EMBSC/install_addln_oms.htm#EMBSC177
Add the additional Agent on server2:
Add the Additional OMS using the "Add Oracle Management Service" Deployment Procedure (preferred method)
From <http://docs.oracle.com/cd/E63000_01/EMADV/ha_setup.htm#EMADV14396>
http://docs.oracle.com/cd/E63000_01/EMBSC/install_addln_oms.htm#EMBSC171
(Current OMS Count + 1) x Processes Parameter Value Per OMS for the Current Deployment Size
SMALL, then the Processes parameter value to be set is computed this way: (1 + 1) x 300 = 600.
PROCESSES = 600
SESSIONS = (1.1 * PROCESSES) + 5
TRANSACTIONS = 1.1 * SESSIONS
alter system set processes = 600 scope = spfile;
alter system set sessions = 660 scope = spfile;
alter system set transactions = 726 scope = spfile;
shutdown immediate;
startup;
Note: I had allocated 1GB RAM for this VM, which would have caused delay in deployment. I eventually increased it to 10GB
↧
Building a production grade EM13c personal lab on Oracle Linux 7.2
↧
Timeout Values for Enterprise Manager Components
Requirements: To have dashboard display continuously without logging in again
There are browser plugins which refreshes the current page automatically for the mentioned frequency. Try this approach first.
I searched “browser plugin to refresh page”
The EM components which affects timeout are:
http://docs.oracle.com/cd/E63000_01/EMADM/appdx_timeout_settings.htm#EMADM15477
At my previous project we used these values as per client requirements:
--We are setting to 2700 ---> 45minX60= 2700 Seconds
emctl set property -name oracle.sysman.eml.maxInactiveTime -value 2700
cd /u01/app/mw_12cR3/oms/sysman/archives/emgc/deployments/GCDomain/emgc.ear/em.war/WEB-INF
<!-- Workaround for Bug 18141467- CONFIGURE PERFORMANCE HOME PAGE TIMEOUT
You need to specify the value in milliseconds. Setting to 40Minuites on OCT-23-2014 :
-->
<context-param>
<param-name>oracle.adf.view.rich.poll.TIMEOUT</param-name>
<param-value>2400000</param-value>
</context-param>
………………..
…………………
</web-app>
Also make sure the settings at Load Balancer is proper if they are using one.
Note:
12c OEM: Console Session Expires with "Because of inactivity, your session has timed out and is no longer active, Click OK to reload the page (Doc ID 1544516.1)
How to change EM 12c Performance Home page default timeout (Doc ID 1644004.1)
There are browser plugins which refreshes the current page automatically for the mentioned frequency. Try this approach first.
I searched “browser plugin to refresh page”
The EM components which affects timeout are:
http://docs.oracle.com/cd/E63000_01/EMADM/appdx_timeout_settings.htm#EMADM15477
| Component | Description | Timeout Value (in minutes) | Command |
| Apache timeout | Number of seconds that an Apache session is kept active. If Apache timeout is set beyond the operating system TCP timeout, it will cause unpredictable results. The operating system timeout is set to 2 hours by default. | 5 mins by default | Run the following command: $ omsvfy show tcp Parameters Incoming Value -------------------- tcp_keepalive_time 7200 tcp_keepalive_intvl 75 tcp_fin_timeout 60 -------------------- |
| OMS timeout or Login timeout | This is theoracle.sysman.eml.maxInactiveTimeparameter that can be set per OMS. To prevent unauthorized access to the Cloud Control, Enterprise Manager will automatically log you out of Cloud Control when there is no activity for a predefined period of time. For example, if you leave your browser open and leave your office. This default behavior prevents unauthorized users from using your Enterprise Manager administrator account. If you make changes to the login timeout value, be sure to consider the security implications of leaving your session open for other than the default timeout period. Note: The default timeout value does not apply when you restart the Web server or the OMS. In both of those cases, you will be asked to log in to the Cloud Control Console, regardless of the default timeout value. | 45 min by default | Run the following command: emctl set property -name oracle.sysman.eml.maxInactiveTime -value time_in_minutes -module emoms Then, restart OMS for the value to take effect. |
| ADF timeout | This is controlled by the variableoracle.adf.view.rich.poll.timeout. The variable applies to pages that have auto poll. ADF pages may be enabled with automatic poll. After a page does not receive any keyboard or mouse event for duration oforacle.adf.view.rich.poll.timeoutvariable, then the poll stops. From that point on, the page participates in the standard server-side session timeout. | 10 min | None |
--We are setting to 2700 ---> 45minX60= 2700 Seconds
emctl set property -name oracle.sysman.eml.maxInactiveTime -value 2700
cd /u01/app/mw_12cR3/oms/sysman/archives/emgc/deployments/GCDomain/emgc.ear/em.war/WEB-INF
<!-- Workaround for Bug 18141467- CONFIGURE PERFORMANCE HOME PAGE TIMEOUT
You need to specify the value in milliseconds. Setting to 40Minuites on OCT-23-2014 :
-->
<context-param>
<param-name>oracle.adf.view.rich.poll.TIMEOUT</param-name>
<param-value>2400000</param-value>
</context-param>
………………..
…………………
</web-app>
Also make sure the settings at Load Balancer is proper if they are using one.
Note:
- In case of multiple OMSs, this must be done on all OMSs.
- If the OMSs are behind a SLB, and if the SLB name is used in the URL provided to login to the EM Console, check the Whitepaper:
Enterprise Manager 12c Cloud Control - Configuring OMS High Availability with F5 BIG - IP Local Traffic Manager
Topic Create the Persistence Profiles - Change the values related to the Console
The value must be provided there in seconds (So 3600 for a timeout of 60 minutes).
12c OEM: Console Session Expires with "Because of inactivity, your session has timed out and is no longer active, Click OK to reload the page (Doc ID 1544516.1)
How to change EM 12c Performance Home page default timeout (Doc ID 1644004.1)
↧
↧
What is Oracle Cloud Management Pack in Enterprise Manager Cloud Control?
Cloud Management pack basically consists of these features:
Without these packs we cannot use any self-service provisioning features.
With DBLM you can use Deployment Procedure to create/clone new DB’s but you cannot use self-service portal.
The traditional DB LifeCycle Management provides all the management of DB but there are some exception of features like below:
Note: The ability to create 'new' full clones is licensed under Database Lifecycle Management Pack for Oracle Database, but the additional 'refresh' function requires licensing the Cloud Management Pack for Oracle Database.
![clip_image001]( "clip_image001")
![clip_image002]( "clip_image002")
Let us discuss a Scenario where Customer may require Hybrid Cloud Management capabilities:
Customer OMS is running on-premise and they have some cloud services subscriptions also.
If they just want to manage their cloud service targets they can use Hybrid Agent to manage making sure they have the traditional license pack for those targets to have single pane of view of all their on-premise traditional targets and Cloud targets.
They can also use the REST API to manage and view their cloud services which comes with cloud service offerings.
If the customer is not going to build any in-house private cloud service ( MWaaS, DBaaS, IaaS, PaaS, SCHaaS, SnapClone etc…) using OEM, they may not require Cloud Management packs.
Cloud Management pack provides top up features to their traditional packs.
As of now to to raise a request to create an instance of DBCS or JCS on Oracle Cloud you have to use REST API or Cloud UI.
Hope we will soon have integration in OEM cloud management pack capability to raise service request directly against Oracle Cloud Service ( Cloud service hosted at Oracle Data center or at customer as Private Cloud Service)
which will create an instance in cloud and will discover the assets and manage in OEM .
- Oracle Cloud Management Pack for Oracle Database
- Oracle Cloud Management Pack for Oracle Fusion Middleware
- Oracle Cloud Management Pack for Testing
Without these packs we cannot use any self-service provisioning features.
With DBLM you can use Deployment Procedure to create/clone new DB’s but you cannot use self-service portal.
The traditional DB LifeCycle Management provides all the management of DB but there are some exception of features like below:
Note: The ability to create 'new' full clones is licensed under Database Lifecycle Management Pack for Oracle Database, but the additional 'refresh' function requires licensing the Cloud Management Pack for Oracle Database.
Let us discuss a Scenario where Customer may require Hybrid Cloud Management capabilities:
Customer OMS is running on-premise and they have some cloud services subscriptions also.
If they just want to manage their cloud service targets they can use Hybrid Agent to manage making sure they have the traditional license pack for those targets to have single pane of view of all their on-premise traditional targets and Cloud targets.
They can also use the REST API to manage and view their cloud services which comes with cloud service offerings.
If the customer is not going to build any in-house private cloud service ( MWaaS, DBaaS, IaaS, PaaS, SCHaaS, SnapClone etc…) using OEM, they may not require Cloud Management packs.
Cloud Management pack provides top up features to their traditional packs.
| Oracle Cloud Management Pack for Oracle Database | Prerequisites | The Oracle Cloud Management Pack for Oracle Database requires the Database Lifecycle Management Pack for Oracle Database. |
As of now to to raise a request to create an instance of DBCS or JCS on Oracle Cloud you have to use REST API or Cloud UI.
Hope we will soon have integration in OEM cloud management pack capability to raise service request directly against Oracle Cloud Service ( Cloud service hosted at Oracle Data center or at customer as Private Cloud Service)
which will create an instance in cloud and will discover the assets and manage in OEM .
↧
Oracle DBaaS CookBook using EM12c : MyNotes
Cloud/Super Administrator Tasks (EM CLOUD ADMIN Role)
Step 1: Decide with Architects and Cloud decision makers about the Service Catalog offerings
Business Catalog->Technical Catalog -> Service Catalog ( May be Subset of Technical Catalog)
A company can provide the Bronze and Silver tier in the self-service model but choose to deploy the Gold and Platinum tiers using native Oracle Enterprise Manager 12c capabilities.
Platinum Tier, should be implemented in its own reference architecture. In some cases, companies elect to provision these tiers using Oracle Enterprise Manager 12c native capabilities, as opposed to self-service
Step 2: Configure Software Library
Step 3: Deploy the necessary plug-ins. See Section 3.2, "Deploying the Required Plug-ins"
Step 4: Install the Management Agent on unmanaged hosts so that they can be monitored by Enterprise Manager. See Section 11.2.1, "Adding Hosts".
Step 5: Configure Privilege Delegation for Database Servers Setup > Security > Privilege Delegation Configuring Privilege Delegation Settings
Step 6: Define Named Credentials Setup > Security > Named Credentials. Defining Roles and Assigning Users
In a DBaaS implementation the configuration of the named and preferred credentials is critical. In larger implementations of DBaaS, the preferred credentials are vital especially when using automation using emcli or when using the cloud framework in conjunction to the lifecycle management pack.
Step 7: Creating Cloud Users and Roles Setup > Security > Roles.
Quotas are assigned at the role level and users should be assigned to the roles based on the desired limits.
MYPROJECT_SSA_DB_DEV_USER_ROLE [ EM_SSA_USER is assigned to this role, also EM_USER and Public ]
MYPROJECT_SSA_DB_PROD_USER_ROLE
Note: EM_CLOUD_ADMINISTRATOR(SYSMAN), EM_SSA_ADMINISTRATOR (SYSMAN), and EM_SSA_USER roles must have been created https://docs.oracle.com/cd/E63000_01/EMCLO/cloud_paas_setup.htm#EMCLO323>
Step 8: Create Self Service Portal Users Setup >Security >Administrators.
MYPROJECT_CLOUD_USER as an example user or assign MYPROJECT_SSA_USER_ROLE to all MYPROJECT_DBA_USERS AD Group.
Step 9: Defining Databases Zones Setup > Cloud > PaaS Infrastructure Zones http://docs.oracle.com/cd/E24628_01/doc.121/e28814/cloud_paas_setup.htm#CHDBIBGB
Define and create zones to satisfy the Reference Architecture Design.
1. DataCenter- A - Primary [ MYPROJECT_PaaS_DBZone_Primary_A ]
2. DataCenter -B - Standby [ MYPROJECT_PaaS_DBZone_STandBy_B ]
Can be based on Geography (East/West),Lifecycle(Prod/Dev) or Functional ( ERP, DB, Siebel etc)
Placement Policy is maximum constraint for CPU and Memory on these Hosts
Refer: Adding Hosts and Creating a PaaS Infrastructure Zone
DBaaS Administrator Tasks (EM_SSA_ADMIN)
Step 10: Define Database Sizes: [ Only emcli option ]
emcli create_database_size -name=Small -description="Small size database" -attributes="cpu:2;storage:2;memory:1;processes:350"
emcli create_database_size -name=Medium -description="Medium size database" -attributes="cpu:3;storage:3;memory:1;processes:500"
emcli create_database_size -name=Large -description="Large size database" -attributes="cpu:4;storage:4;memory:2;processes:700"
Step 11: Defining Database Pools Setup >Cloud > Database and select "Database Pools"
a) Database pool name (select a distinct name that describes purpose of the pool in this example: DataCenter-A Linux64-11202-SI,
b) Provide Global credentials for an Oracle named credential. In this case, the grid and root credentials are optional,
c) Select the Hosts and database homes that will define the pool,
d) Select the PaaS Infrastructure Zone, Platform, database configuration and database version to be installed in the pool.
Step 12: Request Settings Setup >Cloud > Database and select "Request Settings" ( All settings at self service level)
• The amount of time in advance the self service user can schedule a request.
• The maximum amount of time for which a self service user can retain the instance.
• The amount of time after the completed self service create requests will be purged from the repository.
Step 13: Quotas Setup >Cloud > Database and select "Quotas" ( all settings at Role Level)
Using the Quota, the cloud administrator is able to assign to roles the following:
1. The amount of memory all the users assigned to the roles can consume.
2. The amount of storage all the users assigned to the roles can consume.
3. The number of databases all the users assigned to the roles can request.
4. The number of schema requests all the users assigned to the roles can request.
5. The number of Pluggable database requests all the users assigned to the roles can request.
Step 14: Defining Service Templates for Self Service Provisioning Setup >Cloud > Database and select "Profiles and Service Templates"
NOTE: Provide as much as details in description this is what SSA_USERS see when they request
Cloud DBaaS User Tasks [EM_SSA_USER is assigned to this role, also EM_USER and Public]
Step 15: Using Self Service Portal Enterprise > Cloud > Self-Service Portal or If the user has only SSA then when he logins he gets SSA Portal only not the normal view
Reference:
http://www.oracle.com/technetwork/oem/sys-mgmt/wp-em12c-monitoring-strategies-1564964.pdf
http://www.oracle.com/technetwork/oem/cloud-mgmt/dbaas-more-info-2394630.html
http://docs.oracle.com/cd/E24628_01/doc.121/e28814/toc.htm
YouTube:
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Getting MultiPath Failed Status count using EM12c/EM13c Metric Extension
Requirements:
Customer has requirement to alert if the multipath count goes down from 4.
Command to get the count as privileged User:
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Customer has requirement to alert if the multipath count goes down from 4.
Command to get the count as privileged User:
multipathd list multipaths status | awk '{print $1"|"$4}'
Once you add this metric Extension as part of your Standard Template, only requirement is to have this executed as Privileged Named Credential or give access to your normal user say 'oracle' the ability to execute multipathd restricting options in /etc/sudo or put that in a shell script in restricted folder and give access to execute only that shell script.
Reference:
Tutorial:
Using Metric Extensions
Metric Extension Examples:
How to monitor Weblogic correct HEALTH STATE using EM12c Metric Extension
Monitoring BRM Host Processes using Metric Extension in EM12c
Monitoring the Filesystem for READONLY mounts using Metric Extension in OEM12c
Em12c Creating Metric Extension(User Defined Metrics) for BPEL Process State OFF
Creating an Enterprise Manager Metric Extension to monitor Huge Page Allocation
Metric Extension Examples:
How to monitor Weblogic correct HEALTH STATE using EM12c Metric Extension
Monitoring BRM Host Processes using Metric Extension in EM12c
Monitoring the Filesystem for READONLY mounts using Metric Extension in OEM12c
Em12c Creating Metric Extension(User Defined Metrics) for BPEL Process State OFF
Creating an Enterprise Manager Metric Extension to monitor Huge Page Allocation
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Patch analysis fails at step "Target Status" and at "Build Target Patch" for EM12cR5 GI+DB APR2016 Patches
Issue: Patch analysis fails at step "Target Status" and at "Build Target Patch" for EM12cR5 GI+DB APR2016 Patches
Requirement:
Patch to be applied for DB+GI for 12.1.0.2 using EM Patch Automation
Reference Notes:
DB Patches:
EM 12.1.0.5 DB Plugin 12.1.0.8
Steps Taken:
1. We started with GRID Infrastructure PSU APR2016 Patch in the lab cluster 22646084 (12.1.0.2.160419).
Summary:
We have two issue here:
4. Concurrency issue with “Target Status Check” step – We can check with support whether its related and get fixes for the BUGS: BUG 22204310, Bug 19178275 and 20879709
5. GI PSU failing in last but one step - “building the prerequisite procedure “ - we applied the fix for 21364690 and it fixed the issue.
Requirement:
Patch to be applied for DB+GI for 12.1.0.2 using EM Patch Automation
|
Reference Notes:
DB Patches:
EM12c Patches:12.1.0.2 Patch Set Updates - List of Fixes in each PSU (Doc ID 1924126.1)
12.1.0.2 Patch Set - Availability and Known Issues (Doc ID 1683799.1)
Quick Reference to Patch Numbers for Database PSU, SPU(CPU), Bundle Patches and Patchsets (Doc ID 1454618.1)
From <http://oraforms.blogspot.com/2015/09/em12c-12105-upgrade-tasks.html>
Applying Enterprise Manager 12c Recommended Patches (Doc ID 1664074.1)System Details:
From <http://oraforms.blogspot.com/2015/09/em12c-12105-upgrade-tasks.html>
Enterprise Manager 12.1.0.5.0 (PS4) Master Bundle Patch List (Doc ID 2038446.1)
Enterprise Manager Patches required for setting up Provisioning, Patching and Cloning (Deployment Procedures) (Doc ID 427577.1)
EM 12.1.0.5 DB Plugin 12.1.0.8
| OMS side Patches | Agent Side Patches |
| OMS PSU APR Patch: 22570344 OMS System Side Bundle Patch: 23218275 Patch: BUG:21364690 | Agent-Side 12.1.0.5.160531: (May 31, 2016) Patch 23124338 Agent-Side Monitoring 12.1.0.8.160531:(May 31, 2016) Patch 23217639 * Agent-Side Discovery 12.1.0.8.5: (November 30, 2015) Patch 22135601 |
Steps Taken:
1. We started with GRID Infrastructure PSU APR2016 Patch in the lab cluster 22646084 (12.1.0.2.160419).
During the EM Patch analysis we encountered mismatch between the targets configuration info collected from “EM Repository from agent” with “oplan” tool of OPatch.2. We then tried DB PSU 22291127 (12.1.0.2.160419), which failed in the step ‘Target Status Check’ which we determined as concurrency issue- we were able to overcome this by removing additional ClusterDBService and Patch analysis was successful for DB side patch only. We decided to create one more ClusterDBService to test again this DB PSU. If we retry this step one by one on each node we can overcome this concurrency.
Similar Bug(this issue HAS having smallcase and UPPERcase with EM collection and Oplan collection, customer had uppercase shortname host in /etc/hosts)
BUG 20323468 - Run Configuration Compare fails with - invalid instances monitored by EM -> BUG 21258331 - CONFIGURATIONCOMPARE SHOULD BE CASE INSENSITIVE REGARDING THE HOSTNAME
In our case we were seeing the discrapancies in targetname with FQDN and shortname
Erros:
Another datapatch session is currently running.
Waiting for that session to complete before continuing...
Queryable inventory could not determine the current opatch status.
Execute 'select dbms_sqlpatch.verify_queryable_inventory from dual' and/or check the invocation log /ora01/app/oracle/cfgtoollogs/sqlpatch/sqlpatch_54049_2016_06_16_14_37_26/sqlpatch_invocation.log for the complete error.
Prereq check failed, exiting without installing any patches.
Error Codes:ORA-20009: Job Load_opatch_inventory_1execution failed
We have a somewhat workaround, but to fully automate we need fix for:3. We again tried troubleshooting GI PSU, we are able to find the root cause, as 2 of the nodes were referring to wrong Oracle Central Inventory. Where the EM patch analysis was failing during compare configuration step. We fixed this.
a. BUG 22204310 - CANNOT INVOKE DATAPATCH -PREREQ IN A CONCURRENT FASHION
b. Bug 19178275 - fixes concurrent access to QI when multiple DBs access it in a shared OH - is not backported yet
c. Bug 20879709 - concurrency with dbms_qopatch apis with fixed table implementation - is not backported yet
The GI PSU Patch plan failed at the last step: In the EMOMS.log related errors as:Analysis:
2016-06-15 15:46:35,246 [RJob Step 250083] ERROR dpGenerator.MultiPatchProcessor logp.251 - 22646084{, root=/%emd_emstagedir%/p22646084_600000000009300_226_0/oracle, oracle=/%emd_emstagedir%/p22646084_600000000009300_226_0/oracle} 2
2016-06-15 15:48:26,137 [RJob Step 250083] ERROR dpIntg.BuildPrereqProcAndConfig logp.251 - Exception while building the prerequisite procedure
oracle.oplan.sdk.oplan.OPlanInternalException: Unsupported Action Type:oracle.opatch.system.automation.jaxb.CommandAction subtype:preRACPatchApplyshell
Error: oracle.opatch.system.automation.jaxb.CommandAction subtype:preRACPatchApplyshell
The first hit you get on this issue is: Bug 21919097 : The Prerequsite Checks Required by OPlan Fails With Unsupported Action Type - Closed as not a bug due to issue in-à BUG 20950255 - UNABLE TO APPLY APR PSU VIA EM - FAILS AT ANALYSIS AND UNABLE TO PROCEED -- This is fixed in EM DB Plugin 12.1.0.8 ---- Which we have already applied
Another, fix which is required for this issue is in Patch:
Patch 21364690: Tracking bug to deliver one-off patch for oplan bugs 20978207 and 20995318DB Plugin (OMS) 12.1.0.8.0
Action:Fix available at: https://support.oracle.com/epmos/faces/PatchDetail?requestId=19551356&_afrLoop=418222758860502&patchId=21364690&_afrWindowMode=0&_adf.ctrl-state=n3gg18298_1124– We need to apply this patch
Summary:
We have two issue here:
4. Concurrency issue with “Target Status Check” step – We can check with support whether its related and get fixes for the BUGS: BUG 22204310, Bug 19178275 and 20879709
5. GI PSU failing in last but one step - “building the prerequisite procedure “ - we applied the fix for 21364690 and it fixed the issue.
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[EM-01901] Internal error in EM Patch Advisor for Patchng using EM12cR5
I am trying to patch the DB 12.1.0.2.160419 ( APR2016_PSU ) on OEL 6 with Patch 20807398 from Note:2034610.1 using EM12cR5.
OMS side Patches | Agent Side Patches |
OMS PSU APR Patch: 22570344 | Agent-Side 12.1.0.5.160531: (May 31, 2016) Patch 23124338 |
I get the below error, which is pointing to OMS HOME, I am analyzing Patch 20807398 on a DB Home!
EMlogs shows following exception:
2016-06-21 02:21:29,930 [RJob Step 115760] FATAL patch.InitSADB logp.251 - [EM-01901] Internal error in EM Patch Advisor
java.lang.NumberFormatException: For input string: "6000000000093016041902"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Long.parseLong(Long.java:422)
at java.lang.Long.valueOf(Long.java:525)
I have reviewed these notes:
ERROR: CHK-012: An Unexpected Exception Occurred when Patching Database (Doc ID 1951435.1)
EM 12c: Enterprise Manager 12c Cloud Control Patch Plan Fails when Checking Target Properties with Error: [EM-01901] Internal error in EM Patch A (Doc ID 1946028.1)
Solution:
Download the patch manually to SoftwareLibrary , seems like this issue is with downloading patch automatically from EM.
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Getting ready your EM12cR5 system with latest Patches for Exadata Management
As of Aug 2016 these are the latest Patches Needed:
For OMS side:
PSU (12.1.0.5.160719) Note 2158181.1 Patch 23087400 ( latest PSU)
OMS System side Monthly bundle patch – OMS Patch 23741465 ( jul2016)
For Agent side:
Agent Core System Patch: 23639986
Agent DB 12.1.0.8.0 Discovery Patch: 22135601
Agent DB 12.1.0.8.0 Monitoring Patch: 23517257
Agent FMW 12.1.0.8.0 Discovery: 23217959
Agent FMW 12.1.0.8.0 Monitoring: 23741311
EM for Exadata Plug-in 12.1.0.6.160731
Agent Exadata 12.1.0.6.0 Monitoring: 23639890
Agent Exadata 12.1.0.6.0 Discovery: 20844924
Use the EM Patch capability to create a Patch plan and apply these patches (agent side only):
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Automating the Agent Side Patching
If you want to automate applying these patches for every new agent and plugin deployment follow this process:
Install the above agent side patches on any one of the agent. Use this as Golden Template and use Clone feature to deploy the further agent. ( Each GoldenTemplate for each platform)
OR
Step 1: Copy the Agent Sytem Patch to: $OMS_HOME/install/oneoffs/<agentversion>/<platform>
Verify the patches:
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.db"
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.db" -discovery
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.emas"
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.emas" -discovery
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.emas"
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.xa" -discovery
Now, any new agent deployed from console or emcli, even though you forget to use clone feature will make sure the latest Agent System patches are picked up from default patch locations and plugins deployed will make sure the patches contains for plugins as they are the default plugins now.
References:
Applying Enterprise Manager Recommended Patches (Doc ID 1664074.1)
Oracle Recommended Patches (PSU) for Enterprise Manager Base Platform (All Releases) (Doc ID 822485.1)
Document 2038446.1 - Enterprise Manager 12.1.0.5.0 (PS4) Master Bundle Patch List
Enterprise Manager Cloud Control 12c Recommended Plug-Ins and Patches for Database as a Service (DBaaS) (Doc ID 1549855.1)
Enterprise Manager for Exadata 12.1.0.6.0 Bundle Patch Bug List (Doc ID 1929659.1)
Patch Requirements for Setting up Monitoring and Administration for Exadata (Doc ID 1323298.1)
http://oraforms.blogspot.ca/2014/05/oracle-em12c-release-and-patch-schedules.html
https://blogs.oracle.com/oem/entry/simplified_agent_and_plug_in
Enterprise Manager Patches required for setting up Provisioning, Patching and Cloning (Deployment Procedures) (Doc ID 427577.1)
For OMS side:
PSU (12.1.0.5.160719) Note 2158181.1 Patch 23087400 ( latest PSU)
OMS System side Monthly bundle patch – OMS Patch 23741465 ( jul2016)
For Agent side:
Agent Core System Patch: 23639986
Agent DB 12.1.0.8.0 Discovery Patch: 22135601
Agent DB 12.1.0.8.0 Monitoring Patch: 23517257
Agent FMW 12.1.0.8.0 Discovery: 23217959
Agent FMW 12.1.0.8.0 Monitoring: 23741311
EM for Exadata Plug-in 12.1.0.6.160731
Agent Exadata 12.1.0.6.0 Monitoring: 23639890
Agent Exadata 12.1.0.6.0 Discovery: 20844924
Use the EM Patch capability to create a Patch plan and apply these patches (agent side only):
Automating the Agent Side Patching
If you want to automate applying these patches for every new agent and plugin deployment follow this process:
Install the above agent side patches on any one of the agent. Use this as Golden Template and use Clone feature to deploy the further agent. ( Each GoldenTemplate for each platform)
OR
Step 1: Copy the Agent Sytem Patch to: $OMS_HOME/install/oneoffs/<agentversion>/<platform>
For Example:Step2: Create the custom plugin out of the above any one Golden Agent, to bake the patches in the default plugins:
cd /u01/app/oracle/middleware/oms/install/oneoffs/12.1.0.5.0/Generic
ls -ltr
total 19987
-rw-r--r-- 1 emuser oinstall 20383932 Aug 23 10:36 p23639986_121050_Generic.zip
Database Custom Plugin creation:
emcli create_custom_plugin_update -agent_name="mysystem.com:3872" -plugin_id="oracle.sysman.db" -overwrite
FMW Custom Plugin creation:
emcli create_custom_plugin_update -agent_name="mysystem.com:3872" -plugin_id="oracle.sysman.emas" -overwrite
Exadata Custom Plugin creation:
emcli create_custom_plugin_update -agent_name="mysystem.com:3872" -plugin_id="oracle.sysman.xa" -overwrite
Verify the patches:
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.db"
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.db" -discovery
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.emas"
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.emas" -discovery
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.emas"
emcli list_patches_in_custom_plugin_update -plugin="oracle.sysman.xa" -discovery
Now, any new agent deployed from console or emcli, even though you forget to use clone feature will make sure the latest Agent System patches are picked up from default patch locations and plugins deployed will make sure the patches contains for plugins as they are the default plugins now.
References:
Applying Enterprise Manager Recommended Patches (Doc ID 1664074.1)
Oracle Recommended Patches (PSU) for Enterprise Manager Base Platform (All Releases) (Doc ID 822485.1)
Document 2038446.1 - Enterprise Manager 12.1.0.5.0 (PS4) Master Bundle Patch List
Enterprise Manager Cloud Control 12c Recommended Plug-Ins and Patches for Database as a Service (DBaaS) (Doc ID 1549855.1)
Enterprise Manager for Exadata 12.1.0.6.0 Bundle Patch Bug List (Doc ID 1929659.1)
Patch Requirements for Setting up Monitoring and Administration for Exadata (Doc ID 1323298.1)
http://oraforms.blogspot.ca/2014/05/oracle-em12c-release-and-patch-schedules.html
https://blogs.oracle.com/oem/entry/simplified_agent_and_plug_in
Enterprise Manager Patches required for setting up Provisioning, Patching and Cloning (Deployment Procedures) (Doc ID 427577.1)
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ZDLRA Database Patch Rollback fails with : Re-link fails on target "ioracle"
I was helping my colleague to apply DB patch for ZDLRA metadata repository
It required some conflicting duplicate patch to be rolled back but the roll back failed in between during make operation.
----------------------------------------------------------------------------
RollbackSession rolling back interim patch '20788771' from OH '/u01/app/oracle/product/12.1.0.2/dbhome_1'
Patching component oracle.rdbms.deconfig, 12.1.0.2.0...
Patching component oracle.ldap.rsf, 12.1.0.2.0...
Patching component oracle.rdbms.rsf, 12.1.0.2.0...
Patching component oracle.rdbms, 12.1.0.2.0...
Patching component oracle.rdbms.dbscripts, 12.1.0.2.0…
RollbackSession removing interim patch '20788771' from inventory
Make failed to invoke "/usr/bin/make -f ins_rdbms.mk ioracle ORACLE_HOME=/u01/app/oracle/product/12.1.0.2/dbhome_1"....'/u01/app/oracle/product/12.1.0.2/dbhome_1/lib//libserver12.a(krsp.o): In function `krsp_avm_shutdown':
krsp.c:(.text+0x8aca): undefined reference to `krr_find_log_end1'
/u01/app/oracle/product/12.1.0.2/dbhome_1/lib//libserver12.a(ksdxt.o):(.rodata+0x19d0): undefined reference to `krrUt1'
/u01/app/oracle/product/12.1.0.2/dbhome_1/lib//libserver12.a(kbrssv.o): In function `kbrssvReadFChunk':
kbrssv.c:(.text+0x1b812): undefined reference to `kbrs_resilver'
collect2: ld returned 1 exit status
make: *** [/u01/app/oracle/product/12.1.0.2/dbhome_1/rdbms/lib/oracle] Error 1
The following make actions have failed :
Re-link fails on target "ioracle".
----------------------------------------------------------------------------
We were able to find these missing object libraries in $ORACLE_HOME/.patch_storage using the find and nm commands:
Cd $ORACLE_HOME/.patch_storage
find . -name "*.o" -exec nm {} \; | grepkrrUt1
Used the "ar" command to updated the library /u01/app/oracle/product/12.1.0.2/dbhome_1/lib//libserver12.a with the missing library object files and then ran the make command manually to overcome this problem..
ar r /u01/app/oracle/product/12.1.0.2/dbhome_1/lib//libserver12.a krsp.o ksdxt.o kbrssv.o
$ cd $ORACLE_HOME/rdbms/lib
$ make -f ins_rdbms.mk ioracle
Note:
Also, we had to follow the solution in Note: 2131772.1for making ora.gipcd to up and running
In case if you are using opatch to rollback patch in GRID Home you may have to unlock CRS home for applying patch, follow the note:2136437.1
1. Shutdown cleanly if the clusterware is running in the failed node:
# crsctl stop crs -f
If the above fails because of partially run postpatch and not able to bring down ohasd:
# crsctl disable crs
Ensure all clusterware related process are down and nothing is running from the crs home:
# kill -9
Enable clusterware again:
# crsctl enable crs
2. Unlock the CRS home
# rootcrs.sh -unlock
3. Issue -patch to instantiate and lock the home
# rootcrs.sh -patch
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