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缭亂，目不暇接。本文描述的是安裝完畢後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、當前的環境配置
復制代碼 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
復制代碼 代碼如下:
#啟動oms前，需要先啟動Repository DB，該DB用於存放收集到的監控信息
#啟動DB時，同時需要啟動監聽器，否則收到Failed to connect to repository database.
#不過OMS會自動重啟，當偵測到DB和監聽處於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 ~]$ $OMS_HOME/bin/emctl start oms
[oracle@oel63 ~]$ $AGENT_HOME/bin/emctl start agent
3、查看安裝信息
復制代碼 代碼如下:
#通過查看之前的安裝信息以及端口信息，然後據此連接到cloud control console
[oracle@oel63 ~]$ 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,根據這個URL登錄後進行相應的管理
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、關閉OMS及repository DB
復制代碼 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;
1、啟動EM Database Express 12c，設置端口即可啟用EM Express
SQL> show parameter dispatchers
SQL> exec DBMS_XDB_CONFIG.setHTTPPort(8080);
2、安裝Oracle Enterprise Manager Cloud Control 12c.
1. 先弄好c$ share的問題
2. 測試一下 c$ share 是否成功. 方法是在cmd裡打net use \\localhost\c$ 失敗會是這樣子...: 系統錯誤53
The network path was not found. 成功是這樣子: 命令成功完成。
3. 如果第2步失敗, 檢查"服務"裡的"TCP/IP NetBIOS Helper"服務是否已開啟, 沒有的話啟動它即可. 解決系統錯誤53的經過：
使用命令net usenet use \\localhost\c$時，發生錯誤53，找不到網絡路徑。我在虛擬機中輸入：net share命令，發現只有一個IPC$（原來默認共享被關閉了），經過一翻百度後，找到了解決辦法： 第一步：檢查AutoShareServer和AutoShareWks注冊表值，以確保未將它們設置為0。依次點擊“開始→運行”，輸入regedit，然後按回車鍵進入注冊表編輯器。
第二步：找到並單擊HKEY_LOCAL_MACHINESystemCurrent ControlSetServicesLanmanServerParameters。 第三步：如果LanmanServerParameter
s子項中的AutoShareServer 和AutoShareWks DWORD值配置的數值為0，則將該值更改為1
