Oracle cloud control 12c整個安裝比較復雜，光是安裝路徑的選擇，登錄密碼，端口號等眾多個配置不免讓人眼花繚亂，目不暇接。本文描述的是安裝完畢后如何獲取安裝時設定的各類端口號，URL以及如何啟動、關閉cloud control等等，供大家參考。

有關cloud control的安裝配置可以參考：Oracle Enterprise Manager Cloud Control 12c Release 3 Installation

1、當前的環(huán)境配置

代碼如下:

[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=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、啟動repository DB及OMS

代碼如下:

#啟動oms前，需要先啟動Repository DB，該DB用于存放收集到的監(jiān)控信息

#啟動DB時，同時需要啟動監(jiān)聽器，否則收到Failed to connect to repository database.

#不過OMS會自動重啟，當偵測到DB和監(jiān)聽處于UP時(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

#使用以下的命令啟動oms以及agent

[oracle@oel63 ~]$ $OMS_HOME/bin/emctl start oms

[oracle@oel63 ~]$ $AGENT_HOME/bin/emctl start agent

3、查看安裝信息

代碼如下:

#通過查看之前的安裝信息以及端口信息，然后據(jù)此連接到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安裝位置

OMS_HOME=/u01/oms12cr3/oms #OMS安裝位置

AGENT_HOME=/u01/agent12cr2/core/12.1.0.3.0 #Agent安裝位置

AGENT_BASE_DIR=/u01/agent12cr2 #Agent基目錄

#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:

#以下是登錄到cloud control console以及登錄到Weblogic的URL,根據(jù)這個URL登錄后進行相應的管理

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: 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、關閉OMS及repository DB

代碼如下:

[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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