Cloud Control 12c: Configuration Details Error
Hi,
I'm currently in the process of installing the Oracle Enterprise Manager Cloud Control 12c, after typing the configuration details (step 5 of 8), I get an error popup window stating the following:
The following prerequisite check failed because the ORacle Database, where the Management Repository will be configured, does not meet the configuration requirements. Fix the issue manually base on the recommendation offered for this prerequisite, and click OK. For more details check the logs: /oraInventory/logs/emdbprereqs
Prereq Name:
Check the compatible instance prarameter value.
Recommendation:
The compatible instance parameter must be set to the same version value as the database instance of the EM repository.
When I check the repos_perf.log, I see the following fails:
Executing Prereq Action
executing Action: select count(*) from v$log where 300000000 > bytes
output: 3
Prerequisite failed
Running component repos_perf Done
Executing component :repos_perf
Running component repos_perf Done
How can I set parameter?
Thanks,
Olivares
Hi Olivares,
Assuming your question is about setting the compatible initialization parameter, you can connect to the repository database (e.g. using sqlplus as user system or sys) to execute the following command, then restart the database:
ALTER SYSTEM SET COMPATIBLE = <value> SCOPE=SPFILE;
EX:
ALTER SYSTEM SET COMPATIBLE = '11.2.0.0.0' SCOPE=SPFILE;
If necessary, see the following doc for guidance on the parameter value:
http://docs.oracle.com/cd/E24628_01/install.121/e22624/appdx_about_emprereqkit.htm#CIHHBGFD
Regards,
- Loc
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Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
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INFO: ----------------------------------
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In:
/oracle/11gr2/app/oracle/middleware/Oracle_WT/lib/sysliblist
Add
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Hello!
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Thanks and regards,
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Oracle VM Template for Enterprise Manager Cloud Control 12c Media Pack v1
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Copyright (c) 1991, 2011, Oracle. All rights reserved.
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Services Summary...
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Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
Agent Version : 12.1.0.2.0
OMS Version : (unknown)
Protocol Version : 12.1.0.1.0
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So i looked for it:
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Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
Agent Version : 12.1.0.2.0
OMS Version : 12.1.0.2.0
Protocol Version : 12.1.0.1.0
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Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
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Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
EMD upload completed successfullyBut why is the agent now not available?
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But in home screen he also tels me, that he can't find a database :(
Edited by: David_Pasternak on 07.06.2013 03:59 -
Creating Standby database using Cloud Control 12C
Hi,
I want to setup Standby database for my existing RAC database, Both standby and PRimary databases are on 11.2.0.3 and we are using "Cloud Control 12C".
After specifing and testing the Host creddential and Database credentials and choosing the Backup method when I click next I get following error message
"Username- The Specified user must own the source database oracle server installation."
I am giving the host credential as oracle, we use single os user "Oracle" for all our installation and administration.
This is AIX OS and 11.2.0.3 database installation.
Any help will be appreciated.
Regards
BhushanGuys,
After searching for 2 days on web and raising question on OTN, in the last we resolved the issue. The issue was registering the primary database with correct oracle binaries.
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regards
bhushan -
Hi,
Hopefully someone can help me with this. We installed em Cloud Control 12c and its agents on miscellaneous machines.
We first proceeded with two target-nodes part of a Grid Infra cluster (let's call it proclu_1). OS is RH6.
Then, using the same method (1/ yum -y install /tmp/oracle-agt-12.1.0.3.0-1.0.x86_64.rpm and then
2/ /etc/init.d/oracle-agt RESPONSE_FILE=/usr/lib/oracle/agent/agent.properties) we installed the agent on 2 other
blades that are part of another cluster (proclu_2). The agent.properties file above just contained the usual key-value lines:
OMS_HOST=omsmachine.stuff.be
OMS_PORT=4889
AGENT_REGISTRATION_PASSWORD=ametemp
AGENT_USERNAME=oracle
AGENT_GROUP=oinstall
AGENT_PORT=3873
ORACLE_HOSTNAME=promachine.stuff.be
Now if I change dir to /usr/lib/oracle/agent and search for the name "proclu*" from there, I find the name of the
first install (on first cluster proclu_1):
[oracle@bladb0406 agent]$ pwd
/usr/lib/oracle
[oracle@bladb0406 oracle]$ find . -name "proclu_1*"
./agent/agent_inst/sysman/emd/state/has/proclu2/cluster/proclu
./agent/agent_inst/sysman/emd/state/configstate/cluster/proclu_1
./agent/agent_inst/sysman/emd/state/statemgmt/cluster/proclu_1
./agent/agent_inst/sysman/log/targets/cluster/proclu_1
My questions:
1/ on the first two nodes (blada0204 & blada0406) of our first cluster doing this 'find' returns the
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2/ why has it set the same -and wrong- "proclu_1" name on our two other nodes (bladb0204 & bladb0406) ??
(we would've expected "proclu_2"...)
Is there a way to correct this, or should I reinstall the agent (after configuring/modifying something somewhere
so that it picks up the correct cluster name...) ??
Thanks a lot.
Regards,
SebUnfortunately, this goes back to the RAC install procedures. Check the cluster name for each cluster. If they're all installed the same, then you'll need to manually discover/edit name when you promote so that your clusters are unique in EM.
To verify name set for clusterware installation:
<CRS_HOME>/bin/cemutlo -n -
Cloud Control 12c monitoring Oracle 11g Standard Edition alert.log
Hi guys.
I just installed Cloud Control 12c3 and added my cluster database, I have readed many papers, tech docs and tech discuss and now i have a huge confussion about packs, licensing and other fruits. Please help...
I have four Oracle 11g databases (differents hosts) Standard Edition, and i want monitoring and notificate alert.log errors. For example, if alert.log says "ORA-01438, blablabla" i want a email notification.
I read about packs, and says that "diagnostic pack" is needed for alert.log monitoring in Cloud Control 12c. But my version database is Standard Edition without packs, so I CAN'T MONITORING ALERT LOG!!!.
Question:
Do I really need Diagnostic Pack for monitoring alert.log with Cloud Control?
If Diagnostinc Pack is not necessary, how can i monitoring alert.log?
ThanksI do not think you require any pack for alert.log content monitoring but you might need to check with Oracle rep. I am saying so because if you go to the "Alert log content" page and click on management pack for this page, Grid will display a message that this page does not require any pack.
Go to the Alert log content by "oracle database -> logs -> alert log contents"
then
go to SETUP -> management packs -> packs for this page
You will see the message will be displayed " this pages does not require any pack"
Can you also provide the doc where it says that this pae needs diagnostic pack? -
Cloud control 12c and management agent 11.1
Hello everyone!
I have installed oracle cloud control 12c (12.1.0.2) on Win platform.
and it does not have an access to the internet yet.
I have database targets only on Linux hosts. In my case CC does not have approriate Agent software for linux hosts.
So the question is :
How can I configure cloud control with datbases hosts on linux ?
Can I use 11.1 agent software ?
Thanks.1- For CC 12c you have to use 12c agents. Lower agent versions will not work.
2- A " how to" on downloading agent software and adding it to your OMS can be found here: http://www.gokhanatil.com/2012/03/how-to-download-new-agent-software-for-oracle-cloud-control-12c-in-offline-mode.html
Push the agent to *UX servers: http://www.gokhanatil.com/2011/10/how-to-deploy-oracle-management-agent.html
If you want to push the agent to the Linux servers you have to install CYGWIN on the (Windows) OMS server.
Eric -
How to integrate OPS 12c with EM cloud control 12c
As title. We checked the documents of OPS 12c and didn't find a way to integrate OPS 12c enterprise controller with EM cloud control 12c.
Is it ready now? Where can we download a separate opar for OMS? Any official documents we can reference?
Regards,
Yu WangThere's a ton of things in OC that you can't do in OEM, at least not that I know of. Such as:
OVM Server for Sparc (LDOM) management
S10/S11 zone management
patching Solaris
updating Solaris 11
provisioning Solaris (9, 10, 11)
ABE management
firmware provisioning
If you are an all-Linux shop then you may have an argument but Solaris wise I don't think OEM scratches the surface of OC.
At an even higher level, OEM is more geared for the App layer while OC is more geared for the OS/system/virtualization layer.
My $.02. -
Resource Manager in Cloud Control 12c still available?
Hi ,
is the Resource Manager in Cloud Control 12c still available? The Resource Manager could be found in Grid Control 10g under the tab Database -> Administration.
Rgds
JHYes, in EM 12c you can navigate to the "Getting Started with Database Resource Manager" page by selecting Resource Manager from the Administration drop-down list in a database homepage. I believe, in EM 10g the Resource Manager link is in the Server tab.
Regards,
- Loc -
Performance tab in Cloud Control 12c
Hi guyz,
How can I activate Performance tab in EM Cloud Control 12c? Do I need any license or is there light version?
In Grid Control 11g it was easy to activate.
Thank you beforehand.Could you please confirm the Database Diagnostic Pack and Oracle Tuning Pack is enabled for the database.
From the Setup -> Management Pack -> Management Pack Access
To enable the Management Pack for Oracle Database:
From the Setup menu, select Management Packs, then select Management Pack Access.Enterprise Manager Cloud Control displays the Management Pack Access page.
In the Management Pack Access page, from the Search list, select Database ===> It will lists all the Oracle Database targets being monitored.
From the table, for the select your Oracle Database target and enable the Oracle Diagnostics Pack, Oracle Database Tuning Pack and click Apply.
For licensing information on the Oracle Diagnostics Pack and Oracle Tuning Pack
Ref to:
http://docs.oracle.com/cd/E24628_01/doc.121/e24474/toc.htm
Understanding the Management Packs in Enterprise Manager (dbconsole, grid control and cloud control) (Doc ID 1566956.1)
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