如何在linux suse中安装Oracle 11g安装准备

x-udly:~ # rpm -qa | grep libaio libaio-0.3.109-0.1.46 libaio-devel-0.3.109-0.1.46 linux-udly:~ # rpm -qa | grep libgcc libgcc43-4.3.4_20091019-0.7.35 linux-udly:~ # rpm -qa | grep libstdc libstdc++-devel-4.3-62.198 libstdc++43-4.3.4_20091019-0.7.35 libstdc++43-32bit-4.3.4_20091019-0.7.35 libstdc++43-devel-4.3.4_20091019-0.7.35 libstdc++43-devel-32bit-4.3.4_20091019-0.7.35 linux-udly:~ # rpm -qa | grep make make-3.81-128.20 linux-udly:~ # rpm -qa | grep sysstat sysstat-8.1.5-7.9.56 以上没有的安装包，都需要进行安装 linux-udly:~ # rpm –ivh xxx 如何在linux suse中安装Oracle 11g(一)安装准备 创建用户组 linux-udly:~ # groupadd oinstall linux-udly:~ # groupadd dba 如何在linux suse中安装Oracle 11g(一)安装准备 创建oracle用户 linux-udly:~ #mkdir /home/oracle linux-udly:~ # useradd -g oinstall -G dba -d /home/oracle oracle linux-udly:~ # passwd oracle linux-udly:~ # chown -R oracle:oinstall /home/oracle/ 如何在linux suse中安装Oracle 11g(一)安装准备 创建oracle数据库安装目录 linux-udly:/opt # pwd /opt linux-udly:/opt # mkdir -p oracle linux-udly:/opt # chown -R oracle:oinstall /opt/oracle 如何在linux suse中安装Oracle 11g(一)安装准备 1、 验证某些参数是否正确 linux-udly:/opt # cat /etc/nsswitch.conf | grep hosts hosts: files mdns4_minimal [NOTFOUND=return] dns linux-udly:/opt # hostname linux-udly linux-udly:/opt # cat /etc/hosts 127.0.0.1 localhost 如何在linux suse中安装Oracle 11g(一)安装准备 配置/etc/sysctl.conf文件，加入以下内容，保存之后执行 sysctl -p linux-udly:/opt # vi /etc/sysctl.conf kernel.shmall = 2097152 kernel.shmmax = 536870912 kernel.shmmni = 4096 kernel.sem = 250 32000 100 128 net.core.rmem_default = 262144 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 fs.file-max = 6815744 net.ipv4.ip_local_port_range = 9000 65500 net.core.wmem_max = 1048576 fs.aio-max-nr = 1048576 如何在linux suse中安装Oracle 11g(一)安装准备 配置/etc/security/limits.conf文件，加入以下内容 linux-udly:/opt #vi /etc/security/limits.conf oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 配置/etc/profile文件,加入以下内容，然后执行 source /etc/profile linux-udly:/opt #vi /etc/profile if [ $USER = "oracle" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -p 16384 ulimit -n 65536 else ulimit -u 16384 -n 65536 fi fi 如何在linux suse中安装Oracle 11g(一)安装准备 切换用户： linux-udly:/opt # su - oracle oracle@linux-udly:~> pwd /home/oracle oracle@linux-udly:~> 设置环境变量：修改/home/oracle/.bash_profile文件,加入以下内容 export PATH ORACLE_BASE=/opt/oracle ORACLE_HOME=$ORACLE_BASE/oracle ORACLE_SID=dbbha PATH=$ORACLE_HOME/bin:$PATH export ORACLE_BASE ORACLE_HOME ORACLE_SID PATH 如何在linux suse中安装Oracle 11g(一)安装准备 解压数据库文件 oracle@linux-udly:~> su - root 切换到root用户 ??: linux-udly:~ # unzip linux.x64_11gR2_database_2of2.zip (此文件已上传到此目录，下同) linux-udly:~ # unzip linux.x64_11gR2_database_1of2.zip linux-utdu:~ # mv -f database/ /opt/oracle/ (database移至/opt/oracle/) linux-utdu:~ # cd /opt/oracle/ linux-utdu:/oracle # chown -R oracle:oinstall database/ 致此准备工作已完成！

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