Oracle 12c 單例項安裝
阿新 • • 發佈：2018-11-23
準備工作
實驗環境：Redhat 6.6 Oracle 12c 12.2.0.1
1、官網下載
2、安裝所需rpm包
# rpm -q binutils compat-libcap1 gcc-c++ compat-libstdc++-33 gcc gcc-c++e2fsprogs e2fsprogs-libs glibc glibc-devel ksh libaio-devel libaio libgcc libstdc++ libstdc++-devel libxcb libX11 libXau libXi libXtst make net-tools nfs-utils smartmontools sysstat所需要映象中都包含，所以可以通過本地yum方式進行安裝
3、建立使用者組
[[email protected] tools]# groupadd -g 54321 oinstall [[email protected] tools]# groupadd -g 54322 dba [[email protected] tools]# groupadd -g 54323 oper
4、建立使用者
[[email protected] tools]# useradd -u 54321 -g oinstall -G dba,oper oracle
5、建立目錄
mkdir -p /u01/app/oracle/product/12.2.0/db_1 [[email protected] tools]# chown -R oracle:oinstall /u01/app [[email protected] tools]# chmod -R 775 /u01/app [[email protected] tools]# mkdir -p /u01/app/tmp [[email protected] tools]# chown -R oracle:oinstall /u01/app/tmp [[email protected]tools]# chmod -R 775 /u01/app/tmp
6、配置環境變數
配置oracle使用者
vim .bash_profile
#ORACLE PATH=$PATH:$HOME/bin export PATH export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=$ORACLE_BASE/product/12.2.0/db_1 export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/Apache/bin:$PATH export ORACLE_SID=gnnt1 ORACLE_HOSTNAME=RmanDB export ORACLE_OWNER=oracle export ORACLE_TERM=vt100 export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK export DISPLAY=192.168.10.2:0.0
7、配置核心
注意：配置大於系統資料需要配置更改，否則不需要配置。
vim /etc/sysctl.conf 新增如下配置 #ORACLE fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.sem = 250 32000 100 128 kernel.shmmni = 4096 kernel.shmall = 1073741824 kernel.shmmax = 6597069766656 kernel.panic_on_oops = 1 net.ipv4.ip_local_port_range = 9000 65500 net.core.rmem_default = 262144 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 net.core.wmem_max = 1048576
配置完成 sysctl -p 重新整理生效
8、設定程序數和最大會話數
vi /etc/security/limits.conf 新增使用如下設定。 oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 oracle soft stack 10240 oracle hard stack 10240
安裝
1、解壓
[[email protected] tmp]$ unzip /tools/linuxx64_12201_database.zip [[email protected] tmp]$ ll total 4 drwxr-xr-x. 7 oracle oinstall 4096 Jan 27 2017 database
2、執行安裝
[[email protected] ~]$ /u01/app/tmp/database/runInstaller Starting Oracle Universal Installer... Checking Temp space: must be greater than 500 MB. Actual 175476 MB Passed Checking swap space: must be greater than 150 MB. Actual 81019 MB Passed Checking monitor: must be configured to display at least 256 colors >>> Could not execute auto check for display colors using command /usr/bin/xdpyinfo. Check if the DISPLAY variable is set. Failed <<<< Some requirement checks failed. You must fulfill these requirements before continuing with the installation, Continue? (y/n) [n] y >>> Ignoring required pre-requisite failures. Continuing... Preparing to launch Oracle Universal Installer from /tmp/OraInstall2018-11-23_04-21-02PM. Please wait ...
看你的需求選擇是要只安裝資料庫軟體還是軟體+配置庫
安裝單例項
如果檢查出問題，請先解決再行安裝否則可能安裝失敗
等待安裝
使用root使用者執行指令碼
[[email protected] tmp]# /u01/app/oraInventory/orainstRoot.sh Changing permissions of /u01/app/oraInventory. Adding read,write permissions for group. Removing read,write,execute permissions for world. Changing groupname of /u01/app/oraInventory to oinstall. The execution of the script is complete. [[email protected] tmp]# /u01/app/oracle/product/12.2.0/db_1/root.sh Performing root user operation. The following environment variables are set as: ORACLE_OWNER= oracle ORACLE_HOME= /u01/app/oracle/product/12.2.0/db_1 Enter the full pathname of the local bin directory: [/usr/local/bin]: The contents of "dbhome" have not changed. No need to overwrite. The contents of "oraenv" have not changed. No need to overwrite. The contents of "coraenv" have not changed. No need to overwrite. Entries will be added to the /etc/oratab file as needed by Database Configuration Assistant when a database is created Finished running generic part of root script. Now product-specific root actions will be performed. Do you want to setup Oracle Trace File Analyzer (TFA) now ? yes|[no] : yes Installing Oracle Trace File Analyzer (TFA). Log File: /u01/app/oracle/product/12.2.0/db_1/install/root_RmanDB_2018-11-23_16-58-31-820480200.log Finished installing Oracle Trace File Analyzer (TFA)
到此，資料庫軟體安裝完成！