1.检查系统包安装情况 rpm -qa|grep binutils rpm -ivh sysstat-7.0.2.rpm binutils-2.17.50.0.6 compat-libstdc++-33-3.2.3 compat-libstdc++-33-3.2.3 (32 bit) elfutils-libelf-0.125 elfutils-libelf-devel-0.125 gcc-4.1.2 gcc-c++-4.1.2 glibc-2.5-24 glibc-2.5-24 (32 bit) glibc-common-2.5 glibc-devel-2.5 glibc-devel-2.5 (32 bit) libaio-0.3.106 libaio-0.3.106 (32 bit) libaio-devel-0.3.106 libaio-devel-0.3.106 (32 bit) libgcc-4.1.2 libgcc-4.1.2 (32 bit) libstdc++-4.1.2 libstdc++-4.1.2 (32 bit) libstdc++-devel 4.1.2 make-3.81 sysstat-7.0.2 unixODBC-2.2.11 (32-bit) or later unixODBC-devel-2.2.11 (64-bit) or later unixODBC-2.2.11 (64-bit) or later libXp libXp-devel 2.修改网络配置 vi /etc/sysconfig/network-scripts/ifcfg-eth0 ---------------------------- DEVICE=eth0 BOOTPROTO=none HWADDR=00:0c:29:d4:f5:b4 ONBOOT=yes TYPE=Ethernet USERCTL=yes IPV6INIT=no PEERDNS=yes NETMASK=255.255.255.0 IPADDR=192.168.91.100 GATEWAY=192.168.91.1 ---------------------------- vi /etc/hosts ----------------------------- 127.0.0.1 localhost.localdomain localhost 192.168.91.100 RHL5 ----------------------------- 3.添加oracle用户 groupadd oinstall groupadd dba useradd -g oinstall -G dba oracle passwd oracle 4.添加初始化参数 vi /etc/sysctl.conf sysctl -p ----------------------------- fs.aio-max-nr = 1048576 fs.file-max = 6815744 #kernel.shmall = 2097152 #kernel.shmmax = 536870912 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 ----------------------------- 5.关闭强制访问控制，避免路由访问失败 vi /etc/selinux/config ----------------------- SELINUX=disabled ----------------------- 6.设置oracle软硬件进程数 vi /etc/security/limits.conf ----------------------- oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 ----------------------- 7.全局进程，线程配置 vi /etc/profile ---------------------- if [$USER = ‘oracle‘]; then ulimit -u 16384 ulimit -n 65536 fi ---------------------- 8.创建oracle根目录，并设置目录权限 mkdir /u01/app/oracle -p chown -R oracle:oinstall /u01 chmod -R 755 /u01 9.设置oracle用户环境变量 su - oracle vi .bash_profile ---------------------- export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=/u01/app/oracle/product/11.2/db_1 export ORACLE_SID=oracle11g export NLS_LANG=american_america.zhs16gbk export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ORACLE_HOME/lib export PATH=$PATH:$ORACLE_HOME/bin:/bin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/X11R6/bin umask 022 ---------------------- 让其生效 . ./.bash_profile 检验是否设置成功 echo $ORACLE_HOME