Oracle Enterprise Manager Cloud control 12c Relase 5 (12.1.0.5) Installation on Linux Environment

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OS Prerequisites:

  • First we need to check OS level pre-requisites on OMS host.

Following packages are necessary for the cloud control installation:

# OL5 and OL6

yum install make -y

yum install binutils -y

yum install gcc -y

yum install libaio -y

yum install glibc-common -y

yum install libstdc++ -y

yum install libXtst -y

yum install sysstat -y

yum install glibc-devel -y

 

# OL6 Only

yum install glibc-devel.i686 -y

 

# OL5 Only

yum install glibc-devel.i386 -y

yum install setarch -y

yum install rng-utils -y

yum install xorg-x11-utils –y

 

  • Make the following directories to hold the management server and agent:

$ mkdir -p /u01/app/oracle/oms12cr5

$ mkdir -p /u01/app/oracle/agent12c

  • Unzip the Cloud Control media, the start the installation by running the “runInstaller” script.

$ mkdir em12cr5

$ unzip -d em12cr5 em12105_linux64_disk1.zip

$ unzip -d em12cr5 em12105_linux64_disk2.zip

$ unzip -d em12cr5 em12105_linux64_disk3.zip

$ cd em12cr5

$ ./runInstaller

Database Prerequisites:

  • Using DBCA create the database for OMS Repository and update below changes on database level:

 

ALTER SYSTEM SET log_buffer=10485760 SCOPE=SPFILE;

ALTER SYSTEM SET processes=500 SCOPE=SPFILE;

ALTER SYSTEM SET session_cached_cursors=200 SCOPE=SPFILE;

ALTER USER SYSMAN IDENTIFIED BY <PASSWORD > ACCOUNT UNLOCK;

ALTER DATABASE DATAFILE ‘<UNDOFILE>’ RESIZE 200M;  à After update Bounce the DB.

 

  • If you have performed a default installation you will need to deconfigure Enterprise Manager Database Control. Run the following command as the “oracle” user.

$ emca -deconfig dbcontrol db -repos drop -SYS_PWD <sys pasword> -SYSMAN_PWD <sysman password>

1 2 3 4 5 6 7 8 9 10 11 12 13 14

[root@hftsoemoradb01 ~]# /u02/app/oracle/oms12cr5/oms/allroot.sh

 

Starting to execute allroot.sh ………

 

Starting to execute /u02/app/oracle/oms12cr5/oms/root.sh ……

Running Oracle 11g root.sh script…

 

The following environment variables are set as:

ORACLE_OWNER= oracle

ORACLE_HOME=  /u02/app/oracle/oms12cr5/oms

 

Enter the full pathname of the local bin directory: [/usr/local/bin]:

The file “dbhome” already exists in /usr/local/bin.  Overwrite it? (y/n)

[n]: y

Copying dbhome to /usr/local/bin …

The file “oraenv” already exists in /usr/local/bin.  Overwrite it? (y/n)

[n]: y

Copying oraenv to /usr/local/bin …

The file “coraenv” already exists in /usr/local/bin.  Overwrite it? (y/n)

[n]: y

Copying coraenv to /usr/local/bin …

 

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root.sh script.

Now product-specific root actions will be performed.

/etc exist

 

Creating /etc/oragchomelist file…

/u02/app/oracle/oms12cr5/oms

Finished execution of  /u02/app/oracle/oms12cr5/oms/root.sh ……

 

Starting to execute /u02/app/oracle/agent12c/core/12.1.0.5.0/root.sh ……

Finished product-specific root actions.

/etc exist

Finished execution of  /u02/app/oracle/agent12c/core/12.1.0.5.0/root.sh ……

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Please feel free to share your views and comments …. 🙂

 

 

 

 

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