12c?RAC安装过程
注： 以下配置，没有特殊说明，均在双节点执行
以rac01为例，两node都要配置?
eth0和eth1?做bond0
eth2和eth3?做bond1
Mac地址记录如下：
eth0?:?00:0C:29:12:28:2C
eth1?:?00:0c:29:12:28:36
eth2?:?00:0c:29:12:28:40
eth3?:?00:0c:29:12:28:4a
?
[root@test-rac01?network-scripts]#?cat?ifcfg-bond0
#?Intel?Corporation?82545EM?Gigabit?Ethernet?Controller?(Copper)
DEVICE=bond0
BOOTPROTO=none
BROADCAST=10.109.67.255
IPADDR=10.109.67.52
NETMASK=255.255.255.0
NETWORK=10.109.67.0
USERCTL=no
ONBOOT=yes
GATEWAY=10.109.67.1
TYPE=BOND
[root@test-rac01?network-scripts]#?cat?ifcfg-bond1
#?Intel?Corporation?82545EM?Gigabit?Ethernet?Controller?(Copper)
DEVICE=bond1
BOOTPROTO=none
BROADCAST=193.168.1.255
IPADDR=193.168.1.102
NETMASK=255.255.255.0
NETWORK=193.168.1.0
USERCTL=no
ONBOOT=yes
TYPE=BOND
BONDING_OPTS="mode=1?miimon=50"
[root@test-rac01?network-scripts]#?cat?ifcfg-eth0
#?Intel?Corporation?82545EM?Gigabit?Ethernet?Controller?(Copper)
DEVICE=eth0
BOOTPROTO=none
HWADDR=00:0C:29:12:28:2C
MASTER=bond0
ONBOOT=yes
SLAVE=yes
USERCTL=no
TYPE=Ethernet
PEERDNS=yes
IPV6INIT=no
[root@test-rac01?network-scripts]#?cat?ifcfg-eth1
#?Intel?Corporation?82545EM?Gigabit?Ethernet?Controller?(Copper)
DEVICE=eth1
BOOTPROTO=none
ONBOOT=yes
HWADDR=00:0c:29:12:28:36
MASTER=bond0
SLAVE=yes
USERCTL=no
TYPE=Ethernet
PEERDNS=yes
IPV6INIT=no
?
[root@test-rac01?network-scripts]#?cat?ifcfg-eth2
#?Intel?Corporation?82545EM?Gigabit?Ethernet?Controller?(Copper)
DEVICE=eth2
BOOTPROTO=none
ONBOOT=yes
HWADDR=00:0c:29:12:28:40
MASTER=bond1
SLAVE=yes
USERCTL=no
TYPE=Ethernet
PEERDNS=yes
IPV6INIT=no
[root@test-rac01?network-scripts]#?cat?ifcfg-eth3
#?Intel?Corporation?82545EM?Gigabit?Ethernet?Controller?(Copper)
DEVICE=eth3
BOOTPROTO=none
ONBOOT=yes
HWADDR=00:0c:29:12:28:4a
MASTER=bond1
SLAVE=yes
USERCTL=no
TYPE=Ethernet
PEERDNS=yes
IPV6INIT=no
[root@rac01?~]#?vi?/etc/modprobe.d/dist.conf
添加内容
alias?bond0?bonding
alias?bond1?bonding
alias?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=32
options?hangcheck-timer?hangcheck_tick=1?hangcheck_margin=10?hangcheck_reboot=1
options?e1000?FlowControl=1
[root@test-rac01?~]#?chkconfig?sendmail?off
[root@test-rac01?~]#?chkconfig?--list?|?grep?sendmail
sendmail? ? ? ? 0:off? ?1:off? ?2:off? ?3:off? ?4:off? ?5:off? ?6:off
[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
10.109.67.52? ? rac01.localdomain? ? rac01
10.109.67.53? ? rac02.localdomain? ? rac02
?
#?Private?IP?for?Oracle?11g?RAC
193.168.1.102? ? ?rac01pri.localdomain?rac01pri
193.168.1.103? ? ?rac02pri.localdomain?rac02pri
?
#?Virtual?IP?for?Oracle?11g?RAC
10.109.67.46? ? rac01vip.localdomain?rac01vip
10.109.67.47? ? 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-ld