RedHat6.5 安装Oracle 12C RAC

12c RAC安装过程注：以下配置，没有特殊说明，均在双节点执行

1、网络配置

以rac01为例，两node都要配置 eth0和eth1 做bond0eth2和eth3 做bond1Mac地址记录如下：eth0 : 00:0C:29:12:28:2Ceth1 : 00:0c:29:12:28:36eth2 : 00:0c:29:12:28:40eth3 : 00:0c:29:12:28:4a [root@test-rac01 network-scripts]# cat ifcfg-bond0# Intel Corporation 82545EM Gigabit Ethernet Controller （Copper）DEVICE=bond0BOOTPROTO=noneBROADCAST=10.109.67.255IPADDR=10.109.67.52NETMASK=255.255.255.0NETWORK=10.109.67.0USERCTL=noONBOOT=yesGATEWAY=10.109.67.1TYPE=BOND[root@test-rac01 network-scripts]# cat ifcfg-bond1# Intel Corporation 82545EM Gigabit Ethernet Controller （Copper）DEVICE=bond1BOOTPROTO=noneBROADCAST=193.168.1.255IPADDR=193.168.1.102NETMASK=255.255.255.0NETWORK=193.168.1.0USERCTL=noONBOOT=yesTYPE=BONDBONDING_OPTS="mode=1 miimon=50"[root@test-rac01 network-scripts]# cat ifcfg-eth0# Intel Corporation 82545EM Gigabit Ethernet Controller （Copper）DEVICE=eth0BOOTPROTO=noneHWADDR=00:0C:29:12:28:2CMASTER=bond0ONBOOT=yesSLAVE=yesUSERCTL=noTYPE=EthernetPEERDNS=yesIPV6INIT=no[root@test-rac01 network-scripts]# cat ifcfg-eth1# Intel Corporation 82545EM Gigabit Ethernet Controller （Copper）DEVICE=eth1BOOTPROTO=noneONBOOT=yesHWADDR=00:0c:29:12:28:36MASTER=bond0SLAVE=yesUSERCTL=noTYPE=EthernetPEERDNS=yesIPV6INIT=no [root@test-rac01 network-scripts]# cat ifcfg-eth2# Intel Corporation 82545EM Gigabit Ethernet Controller （Copper）DEVICE=eth2BOOTPROTO=noneONBOOT=yesHWADDR=00:0c:29:12:28:40MASTER=bond1SLAVE=yesUSERCTL=noTYPE=EthernetPEERDNS=yesIPV6INIT=no[root@test-rac01 network-scripts]# cat ifcfg-eth3# Intel Corporation 82545EM Gigabit Ethernet Controller （Copper）DEVICE=eth3BOOTPROTO=noneONBOOT=yesHWADDR=00:0c:29:12:28:4aMASTER=bond1SLAVE=yesUSERCTL=noTYPE=EthernetPEERDNS=yesIPV6INIT=no

2、内核模块加载

[root@rac01 ~]# vi /etc/modprobe.d/dist.conf添加内容alias bond0 bondingalias bond1 bondingalias scsi_hostadapter2 lpfc[root@rac01 ~]# vi /etc/modprobe.d/openfwwf.conf 添加内容options lpfc lpfc_nodev_tmo=30 lpfc_lun_queue_depth=16 lpfc_discovery_threads=32options hangcheck-timer hangcheck_tick=1 hangcheck_margin=10 hangcheck_reboot=1options e1000 FlowControl=1

3、关闭sendmail服务

[root@test-rac01 ~]# chkconfig sendmail off[root@test-rac01 ~]# chkconfig --list | grep sendmailsendmail 0:off 1:off 2:off 3:off 4:off 5:off 6:off

4、配置hosts文件和DNS

[root@test-rac01 ~]# cat /etc/hosts# Do not remove the following line, or various programs# that require network functionality will fail.127.0.0.1 test-rac01 localhost.localdomain localhost::1 localhost6.localdomain6 localhost6# Public IP for Oracle 11g RAC10.109.67.52 rac01.localdomain rac0110.109.67.53 rac02.localdomain rac02 # Private IP for Oracle 11g RAC193.168.1.102 rac01pri.localdomain rac01pri193.168.1.103 rac02pri.localdomain rac02pri # Virtual IP for Oracle 11g RAC10.109.67.46 rac01vip.localdomain rac01vip10.109.67.47 rac02vip.localdomain rac02vip 保证两节点均可以利用host相互通信配置DNS[root@rac01 ~]# yum install bind*Running Transaction Installing : 32:bind-9.8.2-0.17.rc1.el6_4.6.x86_64 1/3 Installing : 32:bind-chroot-9.8.2-0.17.rc1.el6_4.6.x86_64 2/3 Installing : bind-dyndb-ldap-2.3-5.el6.x86_64 3/3 Verifying : 32:bind-9.8.2-0.17.rc1.el6_4.6.x86_64 1/3 Verifying : 32:bind-chroot-9.8.2-0.17.rc1.el6_4.6.x86_64 2/3 Verifying : bind-dyndb-ldap-2.3-5.el6.x86_64 3/3 Installed: bind.x86_64 32:9.8.2-0.17.rc1.el6_4.6 bind-chroot.x86_64 32:9.8.2-0.17.rc1.el6_4.6 bind-dyndb-ldap.x86_64 0:2.3-5.el6 Complete！[root@rac01 u01]# cat /etc/named.rfc1912.zones zone "localdomain.com" IN { type master; file "named.localdomain.com"; allow-update { none; };};zone "1.168.193.in-addr.arpa" IN { type master; file "named.193.168.1.db"; allow-update { none; };}; zone "67.109.10.in-addr.arpa" IN { type master; file "named.10.109.67.db"; allow-update { none; };}; [root@rac01 u01]# cat /var/named/chroot/var/named/named.localdomain.com $TTL 1D@ IN SOA localdomain.com. root.localdomain.com. （ 0 ; serial 28800 ; refresh 14400 ; retry 3600000 ; expire 86400 ） ; minimum NS @ A 127.0.0.1 AAAA ::1rac01vip IN A 10.109.67.46rac02vip IN A 10.109.67.47rac01 IN A 10.109.67.52rac02 IN A 10.109.67.53rac01pri IN A 193.168.1.102rac02pri IN A 193.168.1.103scan-oracle IN A 10.109.67.48注：此处的scanIP与vip类似，为虚拟IP，无需真实网卡[root@rac01 u01]# cat /var/named/chroot/var/named/named.10.109.67.db $TTL 1D@ IN SOA localdomain.com. root.localdomain.com. （ 0 ; serial 28800 ; refresh 14400 ; retry 3600000 ; expire 86400 ） ; minimum NS @ A 127.0.0.1 AAAA ::152 IN PTR rac01.localdomain.com.53 IN PTR rac02.localdomain.com.46 IN PTR rac01vip.localdomain.com.47 IN PTR rac02vip.localdomain.com.48 IN PTR scan-oracle.localdomain.com.[root@rac01 u01]# cat /var/named/chroot/var/named/named.193.168.1.db $TTL 1D@ IN SOA localdomain.com. root.localdomain.com. （ 0 ; serial 28800 ; refresh 14400 ; retry 3600000 ; expire 86400 ） ; minimum NS @ A 127.0.0.1 AAAA ::1102 IN PTR rac01pri.localdomain.com.103 IN PTR rac02pri.localdomain.com.更多详情见请继续阅读下一页的精彩内容： http://www.linuxidc.com/Linux/2014-11/109534p2.htm Oracle 单实例从32位迁移到 64位方法 http://www.linuxidc.com/Linux/2012-03/55759.htm在CentOS 6.4下安装Oracle 11gR2（x64） http://www.linuxidc.com/Linux/2014-02/97374.htmOracle 11gR2 在VMWare虚拟机中安装步骤 http://www.linuxidc.com/Linux/2013-09/89579p2.htmDebian 下安装 Oracle 11g XE R2 http://www.linuxidc.com/Linux/2014-03/98881.htm

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