Linux 64位下Oracle 12CR2安装（一）

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环境说明 操作系统：Oracle Linux 6 数据库版本： Oracle Database 12c Release 2

Linux 64位下Oracle 12CR2安装准备：

下载安装软件包 http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html 1 1 上传到指定位置 [root@vastdata1 ~]$ cd /home/oracle 1 1 关闭防火墙 [root@vastdata1 ~]$ service iptables stop 1 1

修改selinux

[root@vastdata1 ~]$ vi /etc/selinux/config SELINUX=disabled 12 12 配置本地yum源并验证 [root@vastdata ~]# vi /etc/yum.repos.d/oel.repo [ol6] name=Oracle Linux 6 baseurl=file:///media/OL6.5\ x86_64\ Disc\ 1\ 20131125 gpgcheck=0 enabled=1 [root@vastdata ~]# yum repolist Loaded plugins: refresh-packagekit, security repo id repo name status ol6 Oracle Linux 6 3,669 repolist: 3,669 123456789101112 123456789101112 安装RPM包 摘自官方文档： The following packages (or later versions) must be installed: binutils-2.20.51.0.2-5.36.el6 (x86_64) compat-libcap1-1.10-1 (x86_64) compat-libstdc++-33-3.2.3-69.el6 (x86_64) compat-libstdc++-33-3.2.3-69.el6 (i686) e2fsprogs-1.41.12-14.el6 (x86_64) e2fsprogs-libs-1.41.12-14.el6 (x86_64) glibc-2.12-1.7.el6 (i686) glibc-2.12-1.7.el6 (x86_64) glibc-devel-2.12-1.7.el6 (x86_64) glibc-devel-2.12-1.7.el6 (i686) ksh libgcc-4.4.4-13.el6 (i686) libgcc-4.4.4-13.el6 (x86_64) libstdc++-4.4.4-13.el6 (x86_64) libstdc++-4.4.4-13.el6 (i686) libstdc++-devel-4.4.4-13.el6 (x86_64) libstdc++-devel-4.4.4-13.el6 (i686) libaio-0.3.107-10.el6 (x86_64) libaio-0.3.107-10.el6 (i686) libaio-devel-0.3.107-10.el6 (x86_64) libaio-devel-0.3.107-10.el6 (i686) libXtst-1.0.99.2 (x86_64) libXtst-1.0.99.2 (i686) libX11-1.5.0-4.el6 (i686) libX11-1.5.0-4.el6 (x86_64) libXau-1.0.6-4.el6 (i686) libXau-1.0.6-4.el6 (x86_64) libxcb-1.8.1-1.el6 (i686) libxcb-1.8.1-1.el6 (x86_64) libXi-1.3 (x86_64) libXi-1.3 (i686) make-3.81-19.el6 net-tools-1.60-110.el6_2.x86_64 (for Oracle RAC and Oracle Clusterware) nfs-utils-1.2.3-15.0.1 (for Oracle ACFS) sysstat-9.0.4-11.el6 (x86_64) smartmontools-5.43-1.el6.x86_64 123456789101112131415161718192021222324252627282930313233343536373839 123456789101112131415161718192021222324252627282930313233343536373839 [root@vastdata ~]# yum install -y binutils compat-libcap1 compat-libstdc++ e2fsprogs e2fsprogs-libs glibc glibc-devel ksh libgcc libstdc++ libstdc++-devel libaio libaio-devel libXtst libX11 libXau libxcb libXi make sysstat smartmontools 1 1 添加组和用户 [root@vastdata ~]# groupadd oinstall [root@vastdata ~]# groupadd dba [root@vastdata ~]# groupadd oper [root@vastdata ~]# useradd -g oinstall -G dba oracle [root@vastdata ~]# passwd oracle 12345 12345 配置限制参数 [root@vastdata ~]# vi /etc/security/limits.conf oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 oracle soft stack 10240 oracle hard stack 10240 1234567 1234567 配置内核参数并生效 [root@vastdata ~]# vi /etc/sysctl.conf kernel.shmmni = 4096 kernel.sem =250 32000 100 128 net.core.rmem_default = 262144 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 net.core.wmem_max = 1048576 net.ipv4.ip_local_port_range =9000 65500 fs.file-max = 6815744 fs.aio-max-nr=1048576 [root@vastdata ~]# sysctl -p ...... 12345678910111213 12345678910111213 创建目录并授权 [root@vastdata ~]# mkdir -p /u01/app/oracle [root@vastdata ~]# chown -R oracle:oinstall /u01 12 12 配置oracle环境变量并验证 [oracle@vastdata ~]# vi .bash_profile export TMP=/tmp export TMPDIR=$TMP export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=$ORACLE_BASE/product/12.2.0/db_1 export ORACLE_SID=PROD export ORACLE_TERM=xterm export PATH=/usr/sbin:$PATH export PATH=$ORACLE_HOME/bin:$PATH export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib [oracle@vastdata ~]# source .bash_profile [oracle@vastdata ~]# echo $ORACLE_HOME 123456789101112131415 123456789101112131415

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