Oracle 11g Grid | Installing Grid Agent using "agentDownload" method
To get AGENT working with OMS Grid , you will need ports 3872,4889/4900 accessible between machines.
If you wish to delete host from OMS Grid then delete Targets/Host at grid control first. Now use following SQL script to make sure it’s not exisitng at OMS repository . It will save you lot of frustration.
SQL> select distinct target_name,target_type from SYSMAN.MGMT$TARGET where target_name like ‘AGENT_HOST%’;
TARGET_NAME
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AGENT_HOST:3872
oracle_emd
If Agent is listed , use following SQL to remove it from OMS repository.
SQL> exec sysman.mgmt_admin.cleanup_agent(‘AGENT_HOST:3872’);
PL/SQL procedure successfully completed.SQL> select distinct target_name,target_type from SYSMAN.MGMT$TARGET where target_name like ‘AGENT_HOST%’;
no rows selected
Login at OMS and locate “agentDownload” shell script
For my RHEL -11g OMS setup it’s under “$OMS_HOME/sysman/agent_download/11.1.0.1.0/linux_x64”
Copy this script at Destination AGENT_HOST location
I used “scp agentDownload.linux_x64 oracle@AGENT_HOST:/opt/app/oracle/product”
Now go to Agent host & run script
[oracle@agent_host]$ ./agentDownload.linux_x64
agentDownload.linux_x64 invoked on Thu Mar 17 15:26:37 GMT 2011 with Arguments “”
agentDownload.linux_x64: Invalid Invocation
Usage: agentDownload.linux_x64 -b[cdhimnoprtuvxyNR]
b – Base installation location for Agent Oracle home
d – Do NOT initiate automatic target discovery
h – Usage (this message)
i – Inventory pointer location file
l – To specify as local host (pass -local to runInstaller)
m – Management Service host name for downloading the Management Agent software
n – Cluster name
o – Old Oracle Home location during Upgrade
p – Static port list file
r – Port for connecting to the Management Service host
t – Do NOT start the Agent
u – Upgrade
v – Inventory directory location
x – Debug output
c – CLUSTER_NODES
N – Do NOT prompt for Agent Registration Password
R – To use virtual hostname(ORACLE_HOSTNAME) for this installation. If this is being used along with more than one cluster nodes through -c option, then -l option also needs to be passed.
For RAC Install
Run $agentDownload.linux_x64 -b /opt/app/oracle/product -v /opt/app/oracle/oraInventory -n oct_prd_crs -c Sever1,Server2 -y
-b : Agent install Directory
-v : OraInventory Location
agentDownload.linux_x64 invoked on Thu Mar 17 15:48:27 GMT 2011 with Arguments “-b /opt/app/oracle/product -v /opt/app/oracle/product -n oct_prd_crs -y”
LogFile for this Download can be found at: “/opt/app/oracle/product/agentDownload11.1.0.1.0Oui/agentDownload.linux_x64031711154827.log”
Running on Selected Platform: Linux.x86_64
Installer location: /opt/app/oracle/product/agentDownload11.1.0.1.0Oui
Downloading Agent install response file …
Downloading Agent install response file …
using the url http://OMS_HOST:4900/agent_download/11.1.0.1.0/ to access OMS
Could not download through url . Trying secure download..
using the url https://OMS_HOST:4900/agent_download/11.1.0.1.0/ to access OMS
Downloading Oracle Installer …
using the url https://OMS_HOST:4900/agent_download/11.1.0.1.0/ to access OMS
Downloaded Oracle Installer with status=0
Downloading Unzip Utility …
using the url https://OMS_HOST:4900/agent_download/11.1.0.1.0/ to access OMS
Downloaded UnzipUtility with status=0
Verifying Installer jar …
Verified InstallerJar with status=0
Unjarring Oracle Installer …
Archive: /opt/app/oracle/product/agentDownload11.1.0.1.0Oui/oui_linux_x64.jar
inflating: Disk1/stage/products.xml
inflating: Disk1/stage/Queries/netQueries/10.2.0.2.0/1/netQueries.jar
—————————————————————
Agent Version : 11.1.0.1.0
OMS Version : 11.1.0.1.0
Protocol Version : 11.1.0.0.0
Agent Home : /opt/app/oracle/product/agent11g
Agent binaries : /opt/app/oracle/product/agent11g
Agent Process ID : 3003
Parent Process ID : 2967
Agent URL : https://AGENT_HOST:3872/emd/main/
Repository URL : https://OMS_HOST:4900/em/upload
Started at : 2011-03-17 15:51:53
Started by user : oracle
Last Reload : 2011-03-17 15:51:53
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 15
Size of XML files pending upload(MB) : 20.31
Available disk space on upload filesystem : 31.82%
Last attempted heartbeat to OMS : 2011-03-17 15:51:58
Last successful heartbeat to OMS : unknown
—————————————————————
Agent is Running and Ready
Querying Agent status: Agent is running
Removing the copied stuff…..
Removed: /opt/app/oracle/product/agentDownload11.1.0.1.0Oui/oui_linux_x64.jar
Removed: /opt/app/oracle/product/agentDownload11.1.0.1.0Oui/agent_download.rsp
Removed:/opt/app/oracle/product/agentDownload11.1.0.1.0Oui/Disk1
Log name of installation can be found at: “/opt/app/oracle/product/agentDownload.linux_x64031711154827.log”
/opt/app/oracle/product/agent11g/root.sh needs to be executed by root to complete this installation.
For Standalone (NON-RAC) Installs use
agentDownload.linux_x64 -b /opt/app/oracle/product -v /opt/app/oracle/oraInventory -y
Finally start agent using $AGENT_HOME/emctl start agent” command
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