1. 安裝深圳站點的OGG軟件
1.1. 上傳OGG安裝軟件
創建用戶：ogg，使用ogg賬號把OGG軟件上傳到目標環境。
root:
兩個節點都執行：
useradd -g oinstall -d /ogg -m ogg chown -R ogg:oinstall /ogg chmod 775 /ogg
設置密碼
passwd ogg
使用ogg用戶上傳安裝包
cd /soft
打開xftp工具，將OGG軟件包OracleGoldenGate12.2.0.2.2forOracleonLinuxx86-64.zip上傳到shdb1服務器，並存放到/soft目錄
root設置如下環境變量，執行su - ogg可以直接進入/ogg目錄
vi /etc/profile ########## export PS1=`whoami`'@'`hostname`':${PWD}>' set -o vi ########## source /etc/profile
設置ogg環境變量
su - ogg vi .profile
####################
export ORACLE_BASE=/opt/app/oracle
export ORACLE_HOME=/opt/app/oracle/product
export ORACLE_SID=shinfo
export OGG_HOME=/ogg
export PATH=.:$ORACLE_HOME/bin:$PATH:/bin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/X11R6/bin
export PATH=$PATH:$OGG_HOME
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$OGG_HOME:/lib:/usr/lib:$LD_LIBRARY_PATH:$OGG_HOME
export TNS_ADMIN=$ORACLE_HOME/network/admin
####################
使環境變量生效
source .profile
更改文件所有權
root@szdb1:/soft>chown ogg:oinstall /soft/122022_fbo_ggs_Linux_x64_shiphome.zip
使用ogg用戶安裝OGG軟件
ogg解壓OGG安裝軟件
cd /soft unzip 122022_fbo_ggs_Linux_x64_shiphome.zip
使用ogg用戶開啟vnc服務
ogg@szdb1:/ogg>vncserver You will require a password to access your desktops. Password: Verify: Would you like to enter a view-only password (y/n)? n xauth: creating new authority file /ogg/.Xauthority New 'X' desktop is szdb2:1 Creating default startup script /ogg/.vnc/xstartup Starting applications specified in /ogg/.vnc/xstartup Log file is /ogg/.vnc/szdb2:1.log
通過vnc工具打開圖形化
cd /soft/fbo_ggs_Linux_x64_shiphome/Disk1
./runInstaller
安裝ogg軟件報錯：[INS-75012]Sofware Location specified is already an existing Oracle
1.安裝ogg軟件時報錯：
驗證OGG是否安裝成功
cd /ogg ./ggsci 出現以下表示安裝成功 Oracle GoldenGate Command Interpreter for Oracle Version 12.2.0.2.2 OGGCORE_12.2.0.2.0_PLATFORMS_170630.0419_FBO Linux, x64, 64bit (optimized), Oracle 11g on Jun 30 2017 14:42:26 Operating system character set identified as UTF-8. Copyright (C) 1995, 2017, Oracle and/or its affiliates. All rights reserved. GGSCI (szdb2) 1>
1.5. 開啟DB歸檔
查看節點1歸檔狀態 sqlplus / as sysdba SQL> archive log list; Database log mode No Archive Mode Automatic archival Disabled Archive destination /opt/app/oracle/product/dbs/arch Oldest online log sequence 12 Current log sequence 14 SQL>
如果信息為No Archive Mode，表示數據庫為非歸檔模式，則繼續下一步。
在節點1執行（此處/arch為共享目錄） alter system set log_archive_dest_1='location=/arch' scope=spfile sid='*';
3、關閉數據庫(在節點1執行即可關閉兩節點數據庫)
oracle@szdb1:~> srvctl stop database -d szinfo
4、檢查數據庫關閉后狀態
oracle@shdb1:~> crsctl stat res -t
5.將節點1數據庫啟動到mount狀態
oracle@shdb1:~> srvctl start instance -d shinfo -i shinfo1 -o mount
6、修改數據庫的歸檔模式並啟動節點1數據庫
oracle@shdb1:~> sqlplus / as sysdba
alter database archivelog;
alter database open;
7、檢查歸檔狀態
SQL> archive log list Database log mode Archive Mode Automatic archival Enabled Archive destination /arch Oldest online log sequence 12 Next log sequence to archive 14 Current log sequence 14 SQL>
8、啟動2節點數據庫
srvctl start instance -d shinfo -i szinfo2
檢查集群狀態
crsctl stat res -t
SQL> archive log list Database log mode Archive Mode Automatic archival Enabled Archive destination /arch Oldest online log sequence 3 Next log sequence to archive 5 Current log sequence 5
切換日志，然后在/arch下查看
SQL> alter system switch logfile;
附：
Software Location specified is already an existing Oracle home
and does not contain the selected Oracle Golden Gate install type.
是由於之前安裝過OGG，信息記錄在oraInventory文件里，再次安裝則出現沖突
root@shdb1:/soft>su - oracle
vi /opt/app/oraInventory/ContentsXML/inventory.xml
<HOME NAME="Ora11g_gridinfrahome1" LOC="/opt/app/oracrs/grid" TYPE="O" IDX="1" CRS="true">
<NODE_LIST>
<NODE NAME="shdb1"/>
<NODE NAME="shdb2"/>
</NODE_LIST>
</HOME>
<HOME NAME="OraDb11g_home1" LOC="/opt/app/oracle/product" TYPE="O" IDX="2">
<NODE_LIST>
<NODE NAME="shdb1"/>
<NODE NAME="shdb2"/>
</NODE_LIST>
</HOME>
<HOME NAME="OraHome1" LOC="/ogg" TYPE="O" IDX="3"/>
</HOME_LIST>
<COMPOSITEHOME_LIST>
</COMPOSITEHOME_LIST>
</INVENTORY>
將有沖突的清單刪除，如刪除這里的<HOME NAME="OraHome1" LOC="/ogg" TYPE="O" IDX="3"/>這行，
然后重新安裝OGG即可。