Monitor Engineered Systems from a Single Pane of Glass: Oracle Enterprise Manager 12c [UGF10288]
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The document discusses enabling monitoring of engineered systems using Oracle Enterprise Manager 12c. It describes discovering the components of Exadata Database Machine, Exalogic Elastic Cloud, and Exalytics In-Memory Machine using the OEM 12c interface and plugins. The key steps include installing OEM agents, configuring prerequisites, discovering the systems, and customizing the monitoring setup.
![• Discover Oracle Exadata DB Machine
• Prerequisite script for Exadata Discovery in Oracle
Enterprise Manager Cloud Control 12c (Doc ID 1473912.1)
Usage:
$ORACLE_HOME/perl/bin/perl
exadataDiscoveryPreCheck.pl [-dhq] [-aid
dir] [-cePass password] [-coPass password]
[-em file] [-i file]
[-ibPass password] [-log file] [-oh dir]
[-ot file] [-sch file]
Enabling Monitoring](https://image.slidesharecdn.com/oow2015monitoryourengineeredsystemsusingoem12c-151028125200-lva1-app6892/85/Monitor-Engineered-Systems-from-a-Single-Pane-of-Glass-Oracle-Enterprise-Manager-12c-UGF10288-34-320.jpg)
![• Exalogic Elastic Cloud (Virtual)
Import Ops Center Certificate into Agent’s Keystore
Login as root to the EMOC host
Change directory to
[root@localhost~]# cd $OPS_CENTER_HOME/oem-
ec/security/jsse
Export the Certificate
[root@localhost jsse]# $JAVA_HOME/jre/bin/keytool -
export -alias cacao_agent -file oc.crt -keystore
truststore -storepass trustpass
Import the Certificate into Agent’s Keystore
$JAVA_HOME/jre/bin/keytool -import -keystore
$AGENT_HOME/agent_inst/sysman/config/montrust/AgentTr
ust.jks -alias <alias_name> -file
<path_to_oc_certificate_file>/oc.crt
Bounce the Agent
Enabling Monitoring](https://image.slidesharecdn.com/oow2015monitoryourengineeredsystemsusingoem12c-151028125200-lva1-app6892/85/Monitor-Engineered-Systems-from-a-Single-Pane-of-Glass-Oracle-Enterprise-Manager-12c-UGF10288-42-320.jpg)
![• Repvfy
verifyEXADATA
======================================================================
6002. Exadata components without a backup Agent
=--------- ---------- ---------- ---------- ---------- ---------- ---------=
= Action:
= - Re-run the discovery of the Database Machine and select a primary and
= a backup Agent for each discovered Database Machine component
=--------- ---------- ---------- ---------- ---------- ---------- ---------=
6005. Check for DB_BLOCK_CHECKSUM
=--------- ---------- ---------- ---------- ---------- ---------- ---------=
= Action:
= - Set the database initialization parameter "DB_BLOCK_CHECKSUM" to "TYPICAL"
= [default] or "FULL", in a test system and evaluate the performance impact.
= If there is no adverse performance impact, set the parameter for both
= primary and standby databases.
= - For more info, see the Exadata Best Practices
=--------- ---------- ---------- ---------- ---------- ---------- ---------=
Oracle Exadata Best Practices (Doc ID 757552.1)
Tools](https://image.slidesharecdn.com/oow2015monitoryourengineeredsystemsusingoem12c-151028125200-lva1-app6892/85/Monitor-Engineered-Systems-from-a-Single-Pane-of-Glass-Oracle-Enterprise-Manager-12c-UGF10288-64-320.jpg)
![• Exachk
• Configure exachk
• Environment variables
export RAT_COPY_EM_XML_FILES=1
export RAT_OUTPUT=[exachk output directory]
• Start exachk daemon
./exachk -d start.
• Run exachk tool
./exachk -daemon –a
Oracle Exadata Database Machine exachk or
HealthCheck (Doc ID 1070954.1)
Exachk Health-Check Tool for Exalogic (Doc ID
1449226.1)
Tools](https://image.slidesharecdn.com/oow2015monitoryourengineeredsystemsusingoem12c-151028125200-lva1-app6892/85/Monitor-Engineered-Systems-from-a-Single-Pane-of-Glass-Oracle-Enterprise-Manager-12c-UGF10288-68-320.jpg)
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Monitor Engineered Systems from a Single Pane of Glass: Oracle Enterprise Manager 12c [UGF10288]
- 1. Monitor Your Engineered Systems From a Single Pane Of Glass Oracle Enterprise Manager and Exadata, Exalogic & Exalytics Prepared By: Alfredo Krieg Sr. Oracle Enterprise Cloud Administrator The Sherwin-Williams Company
- 2. Visit IOUG at the User Group Pavilion Stop by the User Group Pavilion in the Upper Level of Moscone South and catch up with the user community! • Connect with IOUG members and volunteers • Learn more about IOUG membership and benefits and how to join the IOUG community, 30,000+ technologists strong • Enter to win discounts, free books from IOUG Press and COLLABORATE 16 Registration Visit us Sunday – Wednesday!
- 3. SIG Meetings at Oracle OpenWorld All meetings will be held in User Group Pavilion, Meeting Room, Moscone South Monday, October 26 • IOUG Cloud Computing SIG Meet-Up: 10:00 a.m.—11:00 a.m. • IOUG Oracle Enterprise Manager SIG: 5:00 p.m.—6:00 p.m. *Location: OTN Lounge, Moscone South* Tuesday, October 27 • IOUG IoT SIG: 10:30 a.m.—11:30 a.m. • IOUG BIWA SIG: 11:30 a.m.—12:30 p.m. Wednesday, October 28 • IOUG Exadata SIG: 10:30 a.m.—11:30 a.m. • IOUG RAC SIG: 1:00 p.m.—2:00 p.m. • IOUG Oracle 12c SIG: 2:00 p.m.—3:00 p.m.
- 4. COLLABORATE 16 – IOUG Forum April 10-14, 2016 Mandalay Bay Resort & Casino Las Vegas, NV IOUG Forum Advantage • Save up to $1,000 on registration and education offerings, like pre-conference workshops • Gain access to exclusive IOUG content, including the Strategic Leadership Program • Priority access to IOUG hands-on labs • Advance access to supplemental session material presentations • Special IOUG activities collaborate.ioug.org | #C16LV
- 5. Connect with IOUG Twitter: Follow @IOUG Facebook: Connect with IOUG on our official Facebook page www.ioug.org/facebook LinkedIn: Connect and network with other Oracle professionals and experts in the IOUG LinkedIn group www.ioug.org/linkedin
- 6. • Senior Oracle Cloud Administrator at The Sherwin- Williams Company based in Cleveland, OH • Oracle ACE Associate • OEM Cloud Control 12c and Database Performance Tuning • Oracle Technologies since 2004 & 11g Certified • Blog bitkode.blogspot.com About me
- 7. Connect with me Twitter: Follow @alfredokrieg LinkedIn: www.linkedin.com/alfredokrieg Email: [email protected] [email protected]
- 8. • Largest Producer of Paint & Coatings in US, among Top 3 worldwide • Founded in 1866 in Cleveland, OH • 2016 is 150th Anniversary • 2013 - $10.19 billion in sales • Business in 120+ Countries • 34,000+ employees • 4,000+ Company Owned Stores • 90+ Manufacturing Facilities Globally The Sherwin-Williams Company
- 9. • Why use OEM 12c? Single Interface for all Engineered Systems Connectivity between OEM and EMOC for Exalogic for alerts (management?) Use of monitoring templates, administration groups and roles already created Notifications Automation of tasks using Job system and corrective actions Motivation
- 10. • OEM 12c Architecture • Oracle OMS, Repository and Agents • OEM 12c plug-ins • Plug-ins for Exadata, Exalogic and Exalytics • Engineered Systems Architecture • Exadata DB Machine • Exalogic Elastic Cloud • Exalytics In-Memory Machine • Enabling Monitoring • Install, discover and configure components • Customize monitoring and automate tasks • Tools • Repvfy and Exachk Agenda
- 12. Modular (Building Block) Approach OEM 12c Architecture OEM Components OEM Base + Plug-ins
- 13. Customizing OEM OEM 12c Architecture OEM Base + Plug-ins + = Metric Extensions thresholds, etc. Your OEM Everything is Awesome!
- 14. • Plug-ins by default • Oracle Database • RAC, ASM, DB, etc. • Oracle Fusion Middleware • WebLogic, SOA, BI, etc. • My Oracle Support • SRs, Knowledge library, patches, etc. • Oracle Exadata • Oracle DB Machine targets OEM 12c Architecture
- 15. • Exadata DB Machine • Exadata plug-in • Exalogic Elastic Cloud (Virtual) • Oracle Fusion Middleware plug-in • Oracle Virtualization plug-in • Oracle ZFS Storage Appliance plug-in • Exalytics In-Memory Machine • Oracle Fusion Middleware plug-in OEM 12c Architecture
- 16. • OEM 12c Architecture • Oracle OMS, Repository and Agents • OEM 12c plug-ins • Plug-ins for Exadata, Exalogic and Exalytics • Engineered Systems Architecture • Exadata DB Machine • Exalogic Elastic Cloud • Exalytics In-Memory Machine • Enabling Monitoring • Install, discover and configure components • Customize monitoring and automate tasks • Tools • Repvfy and Exachk Agenda
- 17. • Exadata DB Machine Engineered Systems Architecture Exadata Components Compute Nodes Infiniband Switches Storage Cells ILOMs CISCO Switch PDUs
- 19. Engineered Systems Architecture • Exalogic Elastic Cloud Hardware Compute Nodes Infiniband Switches ILOMs CISCO Switch PDU Exalogic Components
- 21. Engineered Systems Architecture • Exalogic Elastic Cloud Software
- 22. Engineered Systems Architecture • Exalogic Elastic Cloud Software
- 23. Engineered Systems Architecture • Exalytics In-Memory Machine Compute Nodes Exalytics
- 25. • OEM 12c Architecture • Oracle OMS, Repository and Agents • OEM 12c plug-ins • Plug-ins for Exadata, Exalogic and Exalytics • Engineered Systems Architecture • Exadata DB Machine • Exalogic Elastic Cloud • Exalytics In-Memory Machine • Enabling Monitoring • Install, discover and configure components • Customize monitoring and automate tasks • Tools • Repvfy and Exachk Agenda
- 26. • Exadata DB Machine Install OEM 12c Agent Discover Oracle Exadata Database Machine Discovery Agent Infiniband Discovery Prerequisite Check Components discovery Monitoring Agents Monitoring Credential SNMP Subscription Review Discover Cluster and HAS Discover ASM, DB and Listener Enabling Monitoring
- 27. • Exadata DB Machine • Prerequisite steps before discovering Exadata DB machine within Oracle Enterprise Manager 12c (Doc ID 1437434.1) 1. Create a Database Server ILOM Service Processor User (nm2user) 2. Verify permissions. The account running the OEM agent should have read/execute on $ORACLE_HOME/bin/kfod binaries 3. Verify the versions. Exadatas before 2011 should have unsupported versions of the schematic files 4. Verify the values of <ADMINNAME> and <ADMINIP> for components 5. Others Enabling Monitoring
- 28. • Install OEM 12c Agent on compute nodes Enabling Monitoring
- 29. • Discover Oracle Exadata DB Machine Enabling Monitoring
- 30. • Discover Oracle Exadata DB Machine Enabling Monitoring
- 31. • Discover Oracle Exadata DB Machine Enabling Monitoring
- 32. • Discover Oracle Exadata DB Machine • nm2user required (SSH) Enabling Monitoring
- 33. • Discover Oracle Exadata DB Machine • $ORACLE_HOME/perl/bin/perl exadataDiscoveryPreCheck.pl Enabling Monitoring
- 34. • Discover Oracle Exadata DB Machine • Prerequisite script for Exadata Discovery in Oracle Enterprise Manager Cloud Control 12c (Doc ID 1473912.1) Usage: $ORACLE_HOME/perl/bin/perl exadataDiscoveryPreCheck.pl [-dhq] [-aid dir] [-cePass password] [-coPass password] [-em file] [-i file] [-ibPass password] [-log file] [-oh dir] [-ot file] [-sch file] Enabling Monitoring
- 35. • Discover Oracle Exadata DB Machine Enabling Monitoring
- 36. • Discover Oracle Exadata DB Machine Enabling Monitoring
- 37. • Discover Oracle Exadata DB Machine Enabling Monitoring
- 38. • Discover Oracle Exadata DB Machine Enabling Monitoring
- 40. • Exalogic Elastic Cloud (Virtual) Install OEM 12c Agent Prerequisites Import Ops Center Certificate into Agent’s Keystore Import OVM Manager Certificate into the Agent Set OVMM to Read-Only mode Discover Oracle VM Manager Discover Oracle ZFS Storage Appliances Discover the Exalogic Elastic Cloud Target Enabling Monitoring
- 41. • Install OEM 12c Agent on compute nodes Enabling Monitoring
- 42. • Exalogic Elastic Cloud (Virtual) Import Ops Center Certificate into Agent’s Keystore Login as root to the EMOC host Change directory to [root@localhost~]# cd $OPS_CENTER_HOME/oem- ec/security/jsse Export the Certificate [root@localhost jsse]# $JAVA_HOME/jre/bin/keytool - export -alias cacao_agent -file oc.crt -keystore truststore -storepass trustpass Import the Certificate into Agent’s Keystore $JAVA_HOME/jre/bin/keytool -import -keystore $AGENT_HOME/agent_inst/sysman/config/montrust/AgentTr ust.jks -alias <alias_name> -file <path_to_oc_certificate_file>/oc.crt Bounce the Agent Enabling Monitoring
- 43. • Exalogic Elastic Cloud (Virtual) Import the OVMM Certificate into the Agent As root on the OVMM host cd /u01/app/oracle/ovm-manager-3/ /opt/oracle/em12c/agent/core/12.1.0.3.0/jdk/bin/keyto ol -keystore ./ovmmCoreTcps.ks -exportcert -alias ovmm -file ovmm.cr Password: <Enter> As the OEM Agent user on the OVMM host $AGENT_HOME/bin/emctl secure add_trust_cert_to_jks - trust_certs_loc <Location of the Oracle VM Manager Certificate> -alias ovmm Password: <Enter> Bounce the OEM Agent Enabling Monitoring
- 44. • Exalogic Elastic Cloud (Virtual) • How To Configure Oracle Virtual Machine Manager (OVMM) for read-only access by Enterprise Manager Cloud Control (Doc ID 1533415.1) Set OVMM to Read-Only mode Login into the VM that hosts the OVMM as oracle Perform the below sequence cd /u01/app/oracle/ovm-manager-3/ovm_shell sh ovm_shell.sh --url=tcp://localhost:54321 --username=admin --password=<ovmm admin user pwd> ovm = OvmClient.getOvmManager () f = ovm.getFoundryContext () j = ovm.createJob ( 'Setting EXALOGIC_ID' ); j.begin (); f.setAsset ( "EXALOGIC_ID", "<Exalogic ID for the Rack>"); j.commit (); Enabling Monitoring
- 45. • Exalogic Elastic Cloud (Virtual) • How To Configure Oracle Virtual Machine Manager (OVMM) for read-only access by Enterprise Manager Cloud Control (Doc ID 1533415.1) Set OVMM to Read-Only mode Enabling Monitoring
- 46. • Exalogic Elastic Cloud (Virtual) Discover Oracle VM Manager Enabling Monitoring
- 47. • Exalogic Elastic Cloud (Virtual) Discover Oracle VM Manager Go to Enterprise -> Cloud -> Oracle VM Infrastructure Home Select Register OVM Manager Enabling Monitoring
- 48. • Exalogic Elastic Cloud (Virtual) Discover Oracle VM Manager Enabling Monitoring
- 49. • Exalogic Elastic Cloud (Virtual) Discover ZFS Storage Appliance Enabling Monitoring
- 50. • Exalogic Elastic Cloud (Virtual) Discover ZFS Storage Appliance Enabling Monitoring
- 51. • Exalogic Elastic Cloud (Virtual) Discover ZFS Storage Appliance Go to Setup -> Add Target -> Add Targets Manually Select Add Targets Declaratively and choose ZFS Storage Appliance Enabling Monitoring
- 52. • Exalogic Elastic Cloud (Virtual) Discover ZFS Storage Appliance Enabling Monitoring
- 53. • Exalogic Elastic Cloud (Virtual) Discover Exalogic Elastic Cloud Enabling Monitoring
- 54. • Exalogic Elastic Cloud (Virtual) Discover Exalogic Elastic Cloud Enabling Monitoring
- 56. • Exalytics In-Memory Machine Deploy OEM 12c Agent Discover the Exalytics System Target Go to Targets -> Systems Enabling Monitoring
- 57. • Exalytics In-Memory Machine Discover the Exalytics System Target Add the Exalytics System Enabling Monitoring
- 58. • Exalytics In-Memory Machine Discover the Exalytics System Target Enabling Monitoring
- 60. • Exadata Resource Utilization Enabling Monitoring
- 61. • Exalogic Performance Summary Enabling Monitoring
- 62. • Exalytics Performance Summary Enabling Monitoring
- 63. • OEM 12c Architecture • Oracle OMS, Repository and Agents • OEM 12c plug-ins • Plug-ins for Exadata, Exalogic and Exalytics • Engineered Systems Architecture • Exadata DB Machine • Exalogic Elastic Cloud • Exalytics In-Memory Machine • Enabling Monitoring • Install, discover and configure components • Customize monitoring and automate tasks • Tools • Repvfy and Exachk Agenda
- 64. • Repvfy verifyEXADATA ====================================================================== 6002. Exadata components without a backup Agent =--------- ---------- ---------- ---------- ---------- ---------- ---------= = Action: = - Re-run the discovery of the Database Machine and select a primary and = a backup Agent for each discovered Database Machine component =--------- ---------- ---------- ---------- ---------- ---------- ---------= 6005. Check for DB_BLOCK_CHECKSUM =--------- ---------- ---------- ---------- ---------- ---------- ---------= = Action: = - Set the database initialization parameter "DB_BLOCK_CHECKSUM" to "TYPICAL" = [default] or "FULL", in a test system and evaluate the performance impact. = If there is no adverse performance impact, set the parameter for both = primary and standby databases. = - For more info, see the Exadata Best Practices =--------- ---------- ---------- ---------- ---------- ---------- ---------= Oracle Exadata Best Practices (Doc ID 757552.1) Tools
- 65. • Repvfy 6006. Check for DB_LOST_WRITE_PROTECT =--------- ---------- ---------- ---------- ---------- ---------- ---------= = Action: = - Set the database initialization parameter "DB_LOST_WRITE_PROTECT" to = "TYPICAL" on all reported databases = - For more info, see the Exadata Best Practices =--------- ---------- ---------- ---------- ---------- ---------- ---------= 6009. Check for consistent redolog file sizes =--------- ---------- ---------- ---------- ---------- ---------- ---------= = Action: = - Add files to the redolog file groups on all reported databases of the = same size = - For more info, see the Exadata Best Practices =--------- ---------- ---------- ---------- ---------- ---------- ---------= 8998. Broken targets =--------- ---------- ---------- ---------- ---------- ---------- ---------= = Action: = - Either the monitoring configuration of the target is wrong or incomplete = To verify and update the configuration go to the Monitoring Configuration = page of the target in the Console = - Or the Agent is unable to obtain the runtime parameters (dynamic- and = category properties) of the target Tools
- 66. • Exachk • Download and deploy the plug-in to the OMS • Add the Healthcheck target manually Tools
- 67. • Exachk • Configure Healthcheck Tools
- 68. • Exachk • Configure exachk • Environment variables export RAT_COPY_EM_XML_FILES=1 export RAT_OUTPUT=[exachk output directory] • Start exachk daemon ./exachk -d start. • Run exachk tool ./exachk -daemon –a Oracle Exadata Database Machine exachk or HealthCheck (Doc ID 1070954.1) Exachk Health-Check Tool for Exalogic (Doc ID 1449226.1) Tools
- 69. • Exachk Tools
- 70. • Exadata • Enterprise Manager 12c Support For ORACLE EXADATA DATABASE MACHINE X5-2 (Doc ID 1967701.1) • Patch Requirements for Setting up Monitoring and Administration for Exadata (Doc ID 1323298.1) • Exadata Storage software versions supported by the Oracle Enterprise Manager Exadata plug-in (Doc ID 1626579.1) • Release Schedule for Enterprise Manager Cloud Control Plug-ins (Doc ID 1486995.1) • Troubleshooting Exadata Database Machine Discovery in 12c Cloud Control (Doc ID 1448388.1) • Script to Collect Exadata Cell Performance Information (cellperfdiag.sql) (Doc ID 2038493.1) • Steps to shut down or reboot an Exadata storage cell without affecting ASM (Doc ID 1188080.1) Troubleshoot Issues
- 71. • Exalogic • Exalogic Virtual : False-Positive Oracle Enterprise Manager (OEM or EM) Alerts claiming that ILOM Storage Nodes are down (irrespective of the Nodes being continuously up) (Doc ID 2039612.1) • After Rediscovery Of An Exalogic Rack In EM 12c Cloud Control, All Compute And Storage Node ILOM Targets Are Shown In "Diagnose for Status Pending" (Doc ID 2034489.1) • Exalogic vServers Not Discovered In Enterprise Manager Cloud Control 12c After Applying April 2015 PSU (Doc ID 2041461.1) • Oracle Exalogic Elastic Cloud Known Issues - Virtualization Release (Doc ID 1512139.1) • How To Monitor Exalogic Virtual Environments through Enterprise Manager Cloud Control (EMCC) (Doc ID 1910452.1) • How To Configure Oracle Virtual Machine Manager (OVMM) for read-only access by Enterprise Manager Cloud Control (Doc ID 1533415.1) Troubleshoot Issues
- 72. • Exalytics • Enterprise Manager (EM) 12c Agent On Exalytics Fails With Error: "No Exalytics Property File Found. Please choose a Agent which is on a Exalytics Machine Host." (Doc ID 1606987.1) • Starting EM12c R2 Agent On Oracle Exalytics Fails With Errors: "Init Operation Failed...agent.SecureAgentCmd main.214 - Failed to secure the Agent..." (Doc ID 1555939.1) • Adding Exalytics Oracle BI Suite Target In EM12c Fails With Error "Presentation Server not found" (Doc ID 1547268.1) Troubleshoot Issues
- 73. Thank You!