CentOS上安裝Oracle11g

軟件：CentOS 5.4.x

         oracle 11g

第一：

      堅持依賴包是否都安裝：rpm -qa | grep binutils

      binutils-2.15.92.0.2-18
      compat-libstdc++-33.2.3-47.3
      elfutils-libelf-0.97-5
      elfutils-libelf-devel-0.97-5
      gcc-3.4.5-2
      gcc-c++-3.4.5-2
      glibc-2.3.4-2.19
      glibc-common-2.3.4-2.19
      glibc-devel-2.3.4-2.19
      glibc-headers-2.3.4-2.19
      libaio-devel-0.3.105-2
      libaio-0.3.105-2
      libgcc-3.4.5
      libstdc++-3.4.5-2
      libstdc++-devel-3.4.5-2
      make-3.80-5
      numactl-0.6.4.i386
      sysstat-5.0.5

 

第二步：

        #groupadd oinstall

        #groupadd dba

        #cd /

        #mkdir -p /u01/oracle

        #useradd -g oinstall -G dba -d /u01/oracle oracle

        #passwd oracle

        #chown -R oracle:oinstall u01

 

第三步：配置Kernel參數

 

1，加入到/etc/sysctl.conf文件最後

 

kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 4194304
net.core.rmem_max = 4194304

net.core.wmem_default = 1048576
net.core.wmem_max = 1048576

 

2，加入到/etc/security/limits.conf後面

 

oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536

 

3,加入到/etc/pam.d/login後面

 

session required pam_limits.so

 

4，加入大/etc/profile文件後面

 

umask 022
     if [ $USER = "oracle" ]; then
          if [ $SHELL = "/bin/ksh" ]; then
                ulimit -p 16384
                ulimit -n 65536
          else
                ulimit -u 16384 -n 65536
         fi
     fi

 

第四步：設置oracle環境變量（切換到oracle用戶）文件爲/u01/oracle/.bash_profile

 

ORACLE_BASE=/u01
ORACLE_HOME=$ORACLE_BASE/oracle
ORACLE_SID=wilson
PATH=$ORACLE_HOME/bin:$PATH

export ORACLE_BASE ORACLE_HOME ORACLE_SID PATH

 

netca

 

dbca

 

cp /etc/skel/.bash_profile /u01/oracle

cp /etc/skel/.bashrc /u01/oracle

cp /etc/skel/.bash_logout /u01/oracle