Oracle cloud control 12c 的启动与关闭

客官°小女子只卖身不卖艺 2022-08-11 19:00 194阅读 0赞

Oracle cloud control 12c整个安装比较复杂，光是安装路径的选择，登录密码，端口号等众多个配置不免让人眼花缭乱，目不暇接。本文描述的是安装完毕后如何获取安装时设定的各类端口号，URL以及如何启动、关闭cloud control等等，供大家参考。  
    有关cloud control的安装配置可以参考：[Oracle Enterprise Manager Cloud Control 12c Release 3 Installation][]

1、当前的环境配置  
\[oracle@oel63 ~\]$ more ~/.bash\_profile  
\# .bash\_profile

\# Get the aliases and functions  
if \[ -f ~/.bashrc \]; then  
        . ~/.bashrc  
fi

\# User specific environment and startup programs

PATH=$PATH:$HOME/bin

export PATH

\# Oracle Settings  
TMP=/tmp; export TMP  
TMPDIR=$TMP; export TMPDIR

ORACLE\_HOSTNAME=oel63.ycdata.net; export ORACLE\_HOSTNAME  
ORACLE\_UNQNAME=ora11g; export ORACLE\_UNQNAME  
ORACLE\_BASE=/u01/ora11g; export ORACLE\_BASE  
ORACLE\_HOME=$ORACLE\_BASE/db\_1; export ORACLE\_HOME  
ORACLE\_SID=ora11g; export ORACLE\_SID

PATH=/usr/sbin:$PATH; export PATH  
PATH=$ORACLE\_HOME/bin:$PATH; export PATH

LD\_LIBRARY\_PATH=$ORACLE\_HOME/lib:/lib:/usr/lib; export LD\_LIBRARY\_PATH  
CLASSPATH=$ORACLE\_HOME/jlib:$ORACLE\_HOME/rdbms/jlib; export CLASSPATH

export OMS\_HOME=/u01/oms12cr3/oms  
export AGENT\_HOME=/u01/agent12cr2/core/12.1.0.3.0

\[oracle@oel63 ~\]$ more /etc/issue  
Oracle Linux Server release 6.3  
Kernel \\r on an \\m

\[oracle@oel63 ~\]$ sqlplus -v

SQL\*Plus: Release 11.2.0.3.0 Production

2、启动repository DB及OMS  
\#启动oms前，需要先启动Repository DB，该DB用于存放收集到的监控信息  
\#启动DB时，同时需要启动监听器，否则收到Failed to connect to repository database.  
\#不过OMS会自动重启，当侦测到DB和监听处于UP时(OMS will be automatically restarted once it identifies that database and listener are up.)  
\[oracle@oel63 ~\]$ lsnrctl start  
\[oracle@oel63 ~\]$ ps -ef | grep pmon | grep -v grep  
\[oracle@oel63 ~\]$ sqlplus / as sysdba  
SQL> startup  
SQL> exit

\#使用以下的命令启动oms以及agent  
\[oracle@oel63 ~\]$ $OMS\_HOME/bin/emctl start oms  
\[oracle@oel63 ~\]$ $AGENT\_HOME/bin/emctl start agent

3、查看安装信息  
\#通过查看之前的安装信息以及端口信息，然后据此连接到cloud control console  
\[oracle@oel63 ~\]$ cd $OMS\_HOME/install  
\[oracle@oel63 install\]$ more eminstall.info  
INSTALL\_TYPE=NOSEED  
UPGRADE=false  
ORACLE\_MIDDLEWARE\_HOME\_LOCATION=/u01/oms12cr3  \#Weblogic安装位置  
OMS\_HOME=/u01/oms12cr3/oms                     \#OMS安装位置  
AGENT\_HOME=/u01/agent12cr2/core/12.1.0.3.0     \#Agent安装位置  
AGENT\_BASE\_DIR=/u01/agent12cr2                 \#Agent基目录

\#下面是一些重要的端口信息 Author : Leshami   Blog : [http://blog.csdn.net/leshami][http_blog.csdn.net_leshami]  
\[oracle@oel63 install\]$ more portlist.ini  
Enterprise Manager Upload Http Port=4889  
Enterprise Manager Upload Http SSL Port=4903  
Enterprise Manager Central Console Http SSL Port=7802  
Node Manager Http SSL Port=7403  
Managed Server Http Port=7202  
Enterprise Manager Central Console Http Port=7788  
Oracle Management Agent Port=3872  
Admin Server Http SSL Port=7102  
Managed Server Http SSL Port=7301

\[oracle@oel63 install\]$ more setupinfo.txt

This information is also available at:

/u01/oms12cr3/oms/install/setupinfo.txt

See below for information pertaining to your Enterprise Manager installation:

\#以下是登录到cloud control console以及登录到Weblogic的URL,根据这个URL登录后进行相应的管理  
Use the following URL to access:

1. Enterprise Manager Cloud Control URL: https://oel63.ycdata.net:7802/em  
        2. Admin Server URL: https://oel63.ycdata.net:7102/console

The following details need to be provided during the additional OMS install:

1. Admin Server Hostname: oel63.ycdata.net  
        2. Admin Server Port: 7102

You can find the ports details used by this deployment at : /u01/oms12cr3/oms/install/portlist.ini

NOTE:  
   An encryption key has been generated to encrypt sensitive data in the Management Repository. If this key is lost, all encrypted data in the Repository becomes unusable.

A backup of the OMS configuration is available in /u01/gc\_inst/em/EMGC\_OMS1/sysman/backup on host oel63.ycdata.net. See Cloud Control Administrators Guide for details on how to back up and recover an OMS.

NOTE: This backup is valid only for the initial OMS configuration. For example, it will not reflect plug-ins installed later, topology changes like the addition of a load balancer, or changes to other properties made using emctl or emcli. Backups should be created on a regular basis to ensure they capture the current OMS configuration. Use the following command to backup the OMS configuration:  
/u01/oms12cr3/oms/bin/emctl exportconfig oms -dir <backup dir>

4、关闭OMS及repository DB  
\[oracle@oel63 ~\]$ $OMS\_HOME/bin/emctl stop oms -all

\[oracle@oel63 ~\]$ $AGENT\_HOME/bin/emctl stop agent  
\[oracle@oel63 ~\]$ lsnrctl stop  
\[oracle@oel63 ~\]$ export ORACLE\_SID=ora11g  
\[oracle@oel63 ~\]$ sqlplus / as sysdba  
SQL> shutdown immediate;

[![鹏城DBA总群][DBA]][DBA_DBA]

[Oracle Enterprise Manager Cloud Control 12c Release 3 Installation]: http://www.oracle-base.com/articles/12c/cloud-control-12cr3-installation-on-oracle-linux-5-and-6.php
[http_blog.csdn.net_leshami]: http://blog.csdn.net/leshami
[DBA]: http://pub.idqqimg.com/wpa/images/group.png
[DBA_DBA]: /images/20220810/584f36d7890d40a596defcf6d2b0b3c0.png