1、停止两节点监听自动启动
srvctl disable listener
2、停止两节点监听
srvctl stop listener
3、禁止两节点自动启动数据库、停止数据库
srvctl disable database -d orcl
4、停止两节点数据库
srvctl stop database -d orcl -o immediate
5、禁止两节点自动启动v<wiz_tmp_highlight_tag class="cm-searching">ip
srvctl disable v<wiz_tmp_highlight_tag class="cm-searching">ip -i "hostname1-v<wiz_tmp_highlight_tag class="cm-searching">ip"
srvctl disable v<wiz_tmp_highlight_tag class="cm-searching">ip -i "hostname2-v<wiz_tmp_highlight_tag class="cm-searching">ip"
6、停止两节点v<wiz_tmp_highlight_tag class="cm-searching">ip
srvctl stop v<wiz_tmp_highlight_tag class="cm-searching">ip -n hostname1
srvctl stop v<wiz_tmp_highlight_tag class="cm-searching">ip -n hostname2
7、禁止节点的scan_listener的启动并停止scan监听
srvctl disable scan_listener
srvctl stop scan_listener
8、禁止所有节点的scan启动
srvctl disable scan
9、停止所有节点的scan
srvctl stop scan
10、停止两节点crs服务
crsctl stop crs
11、修改public <wiz_tmp_highlight_tag class="cm-searching">ip并且启动两节点crs
==================================
##修改两节点etc/hosts文件
v<wiz_tmp_highlight_tag class="cm-searching">ip和scan <wiz_tmp_highlight_tag class="cm-searching">ip对应关系
##修改服务器业务网卡地址
service network restart
以上部分两节点都需要操作
==================================
所有节点启动crs
开始修改public <wiz_tmp_highlight_tag class="cm-searching">ip
oifcfg getif (获取集群网络信息)
oifcfg delif -global bond0
oifcfg setif -global bond0/192.168.76.0:public
oifcfg getif (查看修改完网络信息)
12、修改Network网络资源
注：11.2.0.2以上版本的<wiz_tmp_highlight_tag class="cm-searching">RAC需要修改Network网络资源
查看当前Network配置
srvctl config network
srvctl modify network -k 1 -S 192.168.76.0/255.255.255.0/bond0 -v
说明：-k指定的是network number，exists后面的数字。-S 指定新的子网地址/新的子网掩码/新接口。
srvctl config network （查看修改后信息）
13、修改集群v<wiz_tmp_highlight_tag class="cm-searching">ip
srvctl config v<wiz_tmp_highlight_tag class="cm-searching">ip -n hostname1 (查看当前节点1v<wiz_tmp_highlight_tag class="cm-searching">ip信息)
14、集群v<wiz_tmp_highlight_tag class="cm-searching">ip修改
srvctl modify nodeapps -n node1 -A 192.168.76.213/255.255.255.0/bond0
srvctl modify nodeapps -n node2 -A 192.168.76.214/255.255.255.0/bond0
15、查看修改后v<wiz_tmp_highlight_tag class="cm-searching">ip
srvctl config v<wiz_tmp_highlight_tag class="cm-searching">ip -n node1
srvctl config v<wiz_tmp_highlight_tag class="cm-searching">ip -n node2
16、修改集群scan<wiz_tmp_highlight_tag class="cm-searching">ip
srvctl modify scan -n 192.168.76.210
17、查看修改后结果
srvctl config scan
18、两节点启动<wiz_tmp_highlight_tag class="cm-searching">RAC集群
srvctl enable listener
srvctl enable v<wiz_tmp_highlight_tag class="cm-searching">ip -i "node1-v<wiz_tmp_highlight_tag class="cm-searching">ip"
srvctl enable v<wiz_tmp_highlight_tag class="cm-searching">ip -i "node2-v<wiz_tmp_highlight_tag class="cm-searching">ip"
srvctl enable scan_listener
srvctl enable scan
srvctl enable database -d orcl
srvctl start listener
srvctl start scan_listener
srvctl start scan
srvctl start database -d orcl
