oracle rac 添加节点－手记.txt

easonhyj

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12页

6次

2023-08-02

10墨值下载

/etc/hosts

#public

192.168.56.21 rac1 rac1

192.168.56.22 rac2 rac2

192.168.56.30 rac3 rac3

#vip

192.168.56.23 rac1-vip

192.168.56.25 rac2-vip

192.168.56.31 rac3-vip

#scan-ip

192.168.56.26 scan-cluster scan-cluster

#private

10.10.10.1 rac1-priv

10.10.10.2 rac2-priv

10.10.10.3 rac3-priv

关闭 FIREWALL 和 Disable SElinux

vi /etc/selinux/config ==>SELINUX=disabled

关闭 ntp

/etc/init.d/ntpd stop

chkconfig ntpd off

mv /etc/ntp.conf /etc/ntp.conf.org

# 1,filesytem backup

cp /etc/hosts /etc/hosts.org

cp /etc/security/limits.conf /etc/security/limits.conf.org

cp /etc/profile /etc/profile.org

cp /etc/pam.d/login /etc/pam.d/login.org

cp /etc/sysctl.conf /etc/sysctl.conf.org

#2 mkdir

mkdir -p /u01/app/grid

mkdir -p /u01/app/11.2.0/grid

mkdir -p /u01/app/oracle

# 3,add group and users

groupadd -g 5000 asmadmin

groupadd -g 5001 asmdba

groupadd -g 5002 asmoper

groupadd -g 6000 oinstall

groupadd -g 6001 dba

groupadd -g 6002 oper

useradd -u 1000 -g oinstall -G asmadmin,asmdba,asmoper grid

useradd -u 1001 -g oinstall -G dba,asmdba oracle

passwd oracle

passwd grid

chown -R oracle:oinstall /u01

chown -R grid:oinstall /u01/app/grid

chown -R grid:oinstall /u01/app/11.2.0

chmod -R 775 /u01

==================linux 5============================

创建 yum 配置文件：

.装载目录: mount /dev/cdrom /media/disk

.touch /etc/yum.repos.d/public-yum-el5.repo，并加入以下内容

[rhel-base]

name= TianleSoftware Oracle Linux 6.1

baseurl=file:///media/disk/Server/

gpgcheck=0

enabled=1

5. 使用 YUM 安装

yum install oracle-validated

==============================linux 6======================================

[root@vmac6 yum.repos.d]# touch public-yum-ol6.repo

[root@vmac6 yum.repos.d]# vi public-yum-ol6.repo

[oel6]

name = Enterprise Linux 6.3 DVD

baseurl=file:///media/"RHEL_6.3 x86_64 Disc 1"/Server

gpgcheck=0

enabled=1

yum install oracle-rdbms-server-11gR2-preinstall-1.0-6.el6

yum -y install xorg-x11-apps

==================================================================

# 5,edit limits.conf

cat /etc/security/limits.conf

oracle soft nproc 131072

oracle hard nproc 131072

oracle soft nofile 131072

oracle hard nofile 131072

grid soft nproc 131072

grid hard nproc 131072

grid soft nofile 131072

grid hard nofile 131072

vi /etc/security/limits.conf

# 6,edit profile

cat >> /etc/profile << EOF

if [ $USER = "oracle" ]; then

if [ $SHELL = "/bin/ksh" ]; then

ulimit -p 16384

ulimit -n 65536

else

ulimit -u 16384 -n 65536

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