EM12c Agent generating heapDump_*.hprof
By default Em12c Agent has enabled -XX:+HeapDumpOnOutOfMemoryError. We need to change the log directory to other directory or disable the Dump before it fills up Agent partition. --...
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How to monitor Weblogic correct HEALTH STATE using EM12c Metric Extension
Requirement is to know failed status of Weblogic Servers.For Weblogic 11g:Refer:EM12c: How to Monitor WebLogic Server Health Status in Enterprise Manager 12c Cloud Control (Doc ID...
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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...
View ArticleTaking 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'...
View ArticleASR 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#EMASR108How to use ASRSummary1. ASR can be installed in External system Linux or...
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Side by Side comparison: ParalleNew+CMS vs G1GC Java Garbage Collector
Side by Side comparison: Left ParalleNew+CMS Right:G1GCVerdict: With minimal intervention ParallelNew+ UseConcMarkSweepGC performs well ahead of G1GC. Note: This test was done on small Heap size of 90M...
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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.Technorati Tags:...
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Step 2: EM13c VM's Setup on VMWare ESXi 6.0.0
Step 2: Plan your network for EM13c Installation:# Private_Network - eth0 - node RAC interconnect10.0.0.1 dbserver1-priv.bavera.net dbserver1-priv10.0.0.2 dbserver2-priv.bavera.net dbserver2-priv#...
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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/downloadDoc:...
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Step 5: Install the OMR Database12c for EM13c
Step 5: Install and Configure the OMR using DB TemplatesDownload: http://www.oracle.com/technetwork/oem/enterprise-manager/downloads/db-templates-2767916.htmlInstall Document:...
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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.netUnzip all the files, and run em13100_linux64.bin which unzips the other files…into Disk<> folders. If you...
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Building a production grade EM13c personal lab on Oracle Linux 7.2
Step 1: Setup VMware ESXi 6.0.0Step 2: EM13c VM's Setup on VMWare ESXi 6.0.0Step 3 & 4: Setup Load Balancer LineRate from F5 for EM13cStep 5: Install the OMR Database12c for EM13cStep 6 & 7:...
View ArticleTimeout Values for Enterprise Manager Components
Requirements: To have dashboard display continuously without logging in againThere are browser plugins which refreshes the current page automatically for the mentioned frequency. Try this approach...
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What is Oracle Cloud Management Pack in Enterprise Manager Cloud Control?
Cloud Management pack basically consists of these features: Oracle Cloud Management Pack for Oracle DatabaseOracle Cloud Management Pack for Oracle Fusion MiddlewareOracle Cloud Management Pack for...
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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 offeringsBusiness Catalog->Technical Catalog -> Service...
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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:multipathd list multipaths status | awk '{print $1"|"$4}'Once you add...
View ArticlePatch analysis fails at step "Target Status" and at "Build Target Patch" for...
Issue: Patch analysis fails at step "Target Status" and at "Build Target Patch" for EM12cR5 GI+DB APR2016 PatchesRequirement:Patch to be applied for DB+GI for 12.1.0.2 using EM Patch Automation...
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[EM-01901] Internal error in EM Patch Advisor for Patchng using EM12cR5
I am trying to patch the DB 12.1.0.2.160419 ( APR2016_PSU ) on OEL 6 with Patch 20807398 from Note:2034610.1 using EM12cR5. OMS side PatchesAgent Side PatchesOMS PSU APR Patch: 22570344OMS System Side...
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Getting ready your EM12cR5 system with latest Patches for Exadata Management
As of Aug 2016 these are the latest Patches Needed:For OMS side:PSU (12.1.0.5.160719) Note 2158181.1 Patch 23087400 ( latest PSU)OMS System side Monthly bundle patch – OMS Patch 23741465 (...
View ArticleZDLRA Database Patch Rollback fails with : Re-link fails on target "ioracle"
I was helping my colleague to apply DB patch for ZDLRA metadata repositoryPatch 21744410 - Database Patch for Engineered Systems and DB In-Memory 12.1.0.2.13 (Oct2015)It required some conflicting...
View ArticleScript to get OMS ,Agent and DB Plugin Patch details
GETTING OMS PATCH DETAILSexport OMS_HOME=/u01/middleware/omsexport ORACLE_HOME=$OMS_HOMEexport PLUGIN_HOME=/u01/middleware/plugins/oracle.sysman.db.oms.plugin_12.1.0.8.0/DT=$(date...
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Updating the Oracle EM12c Agent Configuration Properties in Bulk
1. Goto Enterprise->Job ->Activity->Choose from ‘create Job’ list -> Agent Configuration Operation ->Click Go Give job name and Add all the Agent Targets you want to modify Goto...
View ArticleGetting the Database Backup Report for all Monitored Targets in Enterprise...
Use the following query in BIP:SELECT DATABASE_NAME AS CONFIGURATION_TARGET_NAME , mgmt$ha_backup.TARGET_TYPE, host...
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