oracle 11g rac安裝配置

1、ORACLE 11G RAC 安裝配置（自整理） 安裝配置（自整理）測試配置緩環(huán)境：Red Hat Enterprise Linux 5.8一、關(guān)閉防火墻 一、關(guān)閉防火墻[root@rac01 ~]# service iptables stop[root@rac01 ~]# chkconfig iptables off[root@rac01 ~]# chkconfig iptables –listiptables 0:o

2、ff 1:off 2:off 3:off 4:off 5:off 6:off[root@rac01 ~]# vi /etc/selinux/config# This file controls the state of SELinux on the system.# SELINUX= can take one of these three values:# enforcing - SELinux security

3、 policy is enforced.# permissive - SELinux prints warnings instead of enforcing.# disabled - No SELinux policy is loaded.SELINUX=disabled# SELINUXTYPE= can take one of these two values:# targeted - Targeted processes are

4、 protected,# mls - Multi Level Security protection.SELINUXTYPE=targeted二、修改 二、修改 hosts 文件（所有節(jié)點） 文件（所有節(jié)點）[root@rac01 ~]# vi /etc/hosts# Do not remove the following line, or various programs# that require network functiona

5、lity will fail.127.0.0.1 localhost.localdomain localhost::1 localhost6.localdomain6 localhost6172.18.3.211 rac01.svc.com rac01172.18.3.212 rac02.svc.com rac0210.10.10.2

6、11 rac01-priv.svc.com rac01-priv10.10.10.212 rac02-priv.svc.com rac02-priv172.18.3.213 rac01-vip.svc.com rac01-vip172.18.3.214 rac02-vip.svc.com rac02-vip172.18.3.215

7、 rac-scan.svc.com rac-scan172.18.3.216 rac-scan.svc.com rac-scan172.18.3.217 rac-scan.svc.com rac-scan在節(jié)點 1 上：[grid@rac01 ~]# touch authorized_keys[grid@rac01 ~]# ssh rac01 cat /home/grid/.s

8、sh/id_rsa.pub >> authorized_keys[grid@rac01 ~]# ssh rac02 cat /home/grid/.ssh/id_rsa.pub >> authorized_keys[grid@rac01 ~]# ssh rac01 cat /home/grid/.ssh/id_dsa.pub >> authorized_keys[grid@rac01 ~]# ssh

9、rac02 cat /home/grid/.ssh/id_dsa.pub >> authorized_keys[grid@rac01 ~]# scp authorized_keys rac02:/home/grid/.ssh/分別在每個節(jié)點上:[grid@rac01 ~]# ssh rac01 date[grid@rac01 ~]# ssh rac02 date[grid@rac01 ~]# ssh-agent $SHELL

10、[grid@rac01 ~]# ssh-add為 oracle 用戶配置 SSH：在每個節(jié)點上：[root@rac01 ~]# su – oracle[oracle@rac01 ~]# mkdir ~/.ssh[oracle@rac01 ~]#cd .ssh[oracle@rac01 ~]# ssh-keygen -t rsa[oracle@rac01 ~]# ssh-keygen -t dsa在節(jié)點 1 上：[oracle@rac01

11、 ~]# touch authorized_keys[oracle@rac01 ~]# ssh rac01 cat /home/oracle/.ssh/id_rsa.pub >> authorized_keys[oracle@rac01 ~]# ssh rac02 cat /home/oracle/.ssh/id_rsa.pub >> authorized_keys[oracle@rac01 ~]# ssh ra

12、c01 cat /home/oracle/.ssh/id_dsa.pub >> authorized_keys[oracle@rac01 ~]# ssh rac02 cat /home/oracle/.ssh/id_dsa.pub >> authorized_keys[oracle@rac01 ~]# scp authorized_keys rac02:/home/oracle/.ssh/分別在每個節(jié)點上:[or