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安装oracle集群

上一篇 / 下一篇  2010-07-02 14:27:56 / 个人分类：RAC

查看( 16 ) / 评论( 2 ) / 评分( 0 / 0 ) 1 查看内存 cpu /tmp
  cat /proc/meminfo
  安装软件包

2 RAC1:两张网卡 vim /etc/sysconfig/network system-config-network
  hostname: rac1.localdomain
  IP Address eth0: 192.168.1.201 (public address)
  Default Gateway eth0: 192.168.1.1 (public address)
  IP Address eth1: 192.168.0.101 (private address)
  Default Gateway eth1: none
 
  RAC2:两张网卡 vim /etc/sysconfig/network system-config-network
  hostname: rac2.localdomain
  IP Address eth0: 192.168.1.202 (public address)
  Default Gateway eth0: 192.168.1.1 (public address)
  IP Address eth1: 192.168.0.102 (private address)
  Default Gateway eth1: none
 
  RAC1 RAC2
  vim /etc/hosts
  127.0.0.1 localhost.localdomain localhost
  # Public
  192.168.1.201 rac1.localdomain rac1
  192.168.1.202 rac2.localdomain rac2
  #Private
  192.168.0.101 rac1-priv.localdomain rac1-priv
  192.168.0.102 rac2-priv.localdomain rac2-priv
  #Virtual
  192.168.1.111 rac1-vip.localdomain rac1-vip
  192.168.1.112 rac2-vip.localdomain rac2-vip
  #NAS
  192.168.1.204 nas1.localdomain nas1
3 创建组oinstall dba oper和用户oracle
  useradd oracle -g oinstall -G dba
  passwd oracle
4 安装必需参数(SELINUX=disabled)
  /etc/sysctl.conf             /sbin/sysctl -p
  /etc/security/limits.conf
  /etc/pam.d/login
  /etc/modprobe.conf           modprobe -v hangcheck-timer
 
  chkconfig rsh on
  chkconfig rlogin on
  service xinetd reload
 
  touch /etc/hosts.equiv
  chmod 600 /etc/hosts.equiv
  chown root:root /etc/hosts.equiv
  vim /etc/hosts.equiv
  +rac1 oracle
  +rac2 oracle
  +rac1-priv oracle
  +rac2-priv oracle
 
  su - oracle (RAC1 RAC2)
  .bash_profile
  TMP=/tmp; export TMP
  TMPDIR=$TMP; export TMPDIR
  ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
  ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1; export ORACLE_HOME
  ORACLE_SID=RAC1; export ORACLE_SID
  ORACLE_TERM=xterm; export ORACLE_TERM
  PATH=/usr/sbin:$PATH; export PATH
  PATH=$ORACLE_HOME/bin:$PATH; export PATH
  LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH
  CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH
  if [ $USER = "oracle" ]; then
    if [ $SHELL = "/bin/ksh" ]; then
        ulimit -p 16384
        ulimit -n 65536
    else
        ulimit -u 16384 -n 65536
      fi
  fi
5 创建共享盘
  mkdir /share1 mkdir /share2
  vim /etc/exports
  /share1 *(rw,sync,no_wdelay,insecure_locks,no_root_squash)
  /share2 *(rw,sync,no_wdelay,insecure_locks,no_root_squash)
  chkconfig nfs on
  service nfs restart
  RAC1 RAC2: mkdir /u01 mkdir /u02
  RAC1 RAC2:/etc/fstab
            nas1:/share1 /u01 nfs rw,bg,hard,nointr,tcp,vers=3,timeo=300,rsize=32768,wsize=32768
            nas1:/share2 /u02 nfs rw,bg,hard,nointr,tcp,vers=3,timeo=300,rsize=32768,wsize=32768
  RAC1 RAC2:mount /u01  mount /u02
  touch /u01/ocr_configuration        　　　集群注册，用于记录集群配置信息
  touch /u01/voting_disk　　　　　　　　　　　表决磁盘，用于记录节点信息，网络故障时进行健康检查
  mkdir -p /u01/crs/oracle/product/10.2.0/crs　簇软件
  mkdir -p /u01/app/oracle/product/10.2.0/db_1 数据库软件
  mkdir -p /u01/oradata                   用于存储voting disk ,ocr,datafile,recovery file
  chown -R oracle:oinstall /u01 /u02
7 安装集群
  RAC2
  cd /u02
  unzip 10201_clusterware_linux32.zip
  unzip 10201_database_linux32.zip
 
  RAC1
  cd /u02/clusterware
  ./runInstaller
  (安装过程中需要改写参数
  Name:crs
  Path:/u01/crs/oracle/product/10.2.0/crs
  rac2.localdomain
  rac2-priv.localdomain
  rac2-vip.localdomain
  eth0 public
  eth1 private
  /u01/ocr_configuration
  /u01/voting_disk
  RAC1
  /u01/app/oracle/oraInventory/orainstRoot.sh
  /u01/crs/oracle/product/10.2.0/crs/root.sh
  RAC2
  /u01/app/oracle/oraInventory/orainstRoot.sh
  /u01/crs/oracle/product/10.2.0/crs/root.sh
  /u01/crs/oracle/product/10.2.0/crs/bin/vipca
 
以上是集群安装，下面安装数据库软件
  RAC1
  ./runinstaller
  Select "Cluster Install"
  RAC1 RAC2
  /u01/app/oracle/product/10.2.0/db_1/root.sh
使用DBCA创建数据库
  RAC1
  dbca
  select the "Oracle Real Application Clusters database" option
  Select the "Custom Database" option
  Select the "Cluster File System" option
  Select the "Use Oracle-Managed Files" option and enter "/u01/oradata/" as the location
  "Enterprise Manager Repository" option/click "StandardDatabase Components..." button/
  Uncheck all but the "Oracle JVM" option

结束累死了！！！！！！