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Centos 7 Oracle 12C 超详细安装.pdf

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Centos 7 Oracle 12C 超详细安装 2016-05-05
[1] 先决环境 Install Desktop Environment, refer to here. [2] Install required packages. [root@dlp ~]# yum -y install binutils compat-libcap1 gcc gcc-c++ glibc glibc.i686 glibc-devel glibc.i686 ksh libaio libaio.i686 libaio-devel libaio- devel.i686 libgcc libgcc.i686 libstdc++ libstdc++l7.i686 libstdc++- devel libstdc++-devel.i686 compat-libstdc++-33 compat-libstdc++- 33.i686 libXi libXi.i686 libXtst libXtst.i686 make sysstat [3] Edit Kernel parameters. [root@dlp ~]# MEMTOTAL=$(free -b | sed -n '2p' | awk '{print $2}') [root@dlp ~]# SHMMAX=$(expr $MEMTOTAL / 2) [root@dlp ~]# SHMMNI=4096 [root@dlp ~]# PAGESIZE=$(getconf PAGE_SIZE) [root@dlp ~]# cat >> /etc/sysctl.conf << EOF fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmmax = $SHMMAX kernel.shmall = `expr $SHMMAX/$PAGESIZE \* $SHMMNI/16` kernel.shmmni = $SHMMNI kernel.sem = 250 32000 100 128 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 EOF [root@dlp ~]# sysctl -p fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmmax = 6274715648 kernel.shmall = 392169728 kernel.shmmni = 4096 kernel.sem = 250 32000 100 128 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 [4] Create user and groups for Oracle Database service. [root@dlp ~]# i=54321; for group in oinstall dba backupdba oper dgdba kmdba; do groupadd -g $i $group; i=`expr $i + 1` done [root@dlp ~]# useradd -u 1200 -g oinstall -G dba,oper,backupdba,dgdba,kmdba -d /home/oracle oracle [root@dlp ~]# passwd oracle Changing password for user oracle. New password: Retype new password: passwd: all authentication tokens updated successfully. [root@dlp ~]# mkdir -p /u01/app/oracle [root@dlp ~]# chown -R oracle:oinstall /u01/app [root@dlp ~]# chmod -R 775 /u01
[root@dlp ~]# vi /etc/pam.d/login # near line 14: add session required pam_selinux.so open session required pam_namespace.so session required pam_limits.so session optional pam_keyinit.so force revoke session include system-auth -session optional pam_ck_connector.so [root@dlp ~]# vi /etc/security/limits.conf # add to the end oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 oracle soft stack 10240 oracle hard stack 32768 [5] 图形化安装 Oracle 12C Login with the user "oracle" and set environment variables. dlp login: oracle Password: [oracle@dlp ~]$ vi ~/.bash_profile # add to the end umask 022 export ORACLE_BASE=/u01/app/oracle # create a temporary directory for installation [oracle@dlp ~]$ mkdir tmp [1] Login and work with oracle admin user which you create in pre- requirements settings.
Download Oracle Databse 12c for Linux and upload on your server. ⇒ [2 ] http://www.oracle.com/technology/software/products/database/index .html [3 ] After uploading Oracle files, move to a tmp directory and run an Installer like follows. [oracle@dlp ~]$ cd tmp [oracle@dlp tmp]$ unzip linuxamd64_12102_database_1of2.zip [oracle@dlp tmp]$ unzip linuxamd64_12102_database_2of2.zip [oracle@dlp tmp]$ ./database/runInstaller [4] Oracle Installer starts like follows. First, Set your email address and password for receiving some infomation from Oracle like security issues and so on.
[5] On this example, Select "Install database software only".
[6] On this example, Select "Single Instance Database ***". [7] Select your language.
[8] Select which edition you install.
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