linux 安装ORACLE前配置

[root@zzp home]# grep MemTotal /proc/meminfo
 
 
[root@zzp home]# df -k /dev/shm/
 
 
[root@zzp home]# grep SwapTotal /proc/meminfo
 
 
 
[root@zzp home]# free
 
 
[root@zzp home]# df -k /tmp
 
[root@zzp home]# df -k
 
 
[root@zzp home]# cat /etc/redhat-release
 
 
[root@zzp home]# lsb_release -a
 
 
[root@zzp home]# uname -r
 
 
[root@zzp ~]# rpm -q elfutils-libelf-0.125
 
 
[root@zzp installfile]# rpm -ivh sysstat-7.0.2-3.el5.i386.rpm
 
 
[root@zzp home]#/usr/sbin/groupadd oinstall
 
 
[root@zzp home]#/usr/sbin/groupadd dba
 
 
[root@zzp home]#/usr/sbin/groupadd oper
 
[root@zzp home]#/usr/sbin/useradd -g oinstall -G dba,oper oracle
 
[root@zzp home]# id oracle
 
[root@zzp home]# mkdir -p /myoracle/app
[root@zzp home]# chown -R oracle:oinstall /myoracle/app
[root@zzp home]# chmod -R 775 /myoracle/app/
 
 
 
[root@zzp home]# mkdir -p /myoracle/app/product/11.2.0/db_1
[root@zzp home]# chown oracle:oinstall  /myoracle/app/product/11.2.0/db_1
[root@zzp home]# chmod 775 /myoracle/app/product/11.2.0/db_1
 
 
 
[root@zzp home]# mkdir -p /myoracle/oraInventory
[root@zzp home]# chown oracle:oinstall  /myoracle/oraInventory
[root@zzp home]# chmod 775 /myoracle/oraInventory
 
 
 
[root@zzp home]# mkdir /myoracle/oradata
[root@zzp home]# chown oracle:oinstall /myoracle/oradata
[root@zzp home]# chmod 775 /myoracle/oradata
 
 
 
[root@zzp home]# mkdir /myoracle/flash_recovery_area
[root@zzp home]# chown oracle:oinstall /myoracle/flash_recovery_area
 
[root@zzp home]# chmod 775 /myoracle/flash_recovery_area
 
[root@zzp ~]#vi /etc/security/limits.conf
 oracle          soft      nproc    2047
 oracle          hard      nproc    16384
 oracle          soft      nofile   1024
 oracle          hard      nofile   65536
 
 
[root@zzp ~]#vi /etc/pam.d/login
session    required     /lib/security/pam_limits.so
session    required     pam_limits.so
 
 
[root@zzp ~]#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
 
 
 
 
[root@zzp /]# su - oracle
[oracle@zzp ~]$ pwd
[oracle@zzp ~]$ ls -a
[oracle@zzp ~]$ vi .bash_profile
export ORACLE_BASE=/myoracle/app
export ORACLE_HOME=/myoracle/app/product/11.2.0/db_1
export ORACLE_SID=zdb
export umask=022
export PATH=$PATH:$ORACLE_HOME/bin
[oracle@zzp ~]$env
 
 
[root@zzp ~]vi /etc/sysctl.conf
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 = 1048586
 
[root@zzp /]#/sbin/sysctl -p
[root@zzp /]#/sbin/sysctl -a | grep kernel.shmmax
[oracle@zzp ~]$cd /installfile/
[oracle@zzp ~]$unzip linux_11gR2_database_1of2.zip
[oracle@zzp ~]$unzip linux_11gR2_database_2of2.zip
[root@zzp ~]# xhost +
[root@zzp ~]# su - oracle
[oracle@zzp ~]$ cd /installfile/database/
[oracle@zzp database]$ ls
[oracle@zzp database]$ ./runInstaller