Oracle-cloud-control-12c的启动、关闭及获取安装信息的方法.doc

　　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
　　代码如下:
　　[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=$TMP; export TMPDIR
　　ORACLE_HOSTNAME=; export ORACLE_HOSTNAME
　　ORACLE_UNQNAME=ora11g; export ORACLE_UNQNAME
　　ORACLE_BASE=/u01/ora11g; export ORACLE_BASE
　　ORACLE_HOME=$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
　　代码如下:
　　#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 ~]$ $OMS_HOME/bin/emctl start oms
　　[oracle@oel63 ~]$ $AGENT_HOME/bin/emctl start agent
　　3、查看安装信息
　　代码如下:
　　#通过查看之前的安装信息以及端口信息，然后据此连接到cloud control console
　　[oracle@oel63 ~]$ 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
　　[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:
　　 2. Admin Server URL:
　　The following details need to be provided during the additional OMS install:
　　 1. Admin Server Hostname:
　　 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 . 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
　　代码如下:
　　[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;
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