windows下11grac删除添加节点

1 dbca删节点 rac1,按提示删除即可,其中需要输入sys密码

crsctl unpin css -n rac1>

2#执行完grid用户查看资源池，此时rac2已经不在serverpool里，接下来继续删除cluster信息

srvctl config serverpool>

cd /此处grid安装目录/bin

#停止故障节点集群

.\crsctl stop cluster -n rac1>

#查看资源状态

crsctl status res -t

crsctl check cluster -all>

#删除应用层

crsctl delete node -n rac1

crsctl stop resource ora.rac1.vip -f

crsctl delete resource ora.rac1.vip -f>

如果vip还在,可以用如下命令删除vip

netsh interface ip delete address name="" addr=xx.xx.xx.xx>

更新删除后信息：

cd -d %ORACLE_HOME%\oui\bin

.\setup -updateNodeList ORACLE_HOME=d:\app\11.2.0\grid "CLUSTER_NODES={rac2}" CRS=TRUE

olsnodes -i -t -s>

--执行删除后检查

cluvfy stage -post nodedel -n rac1 -verbose>

增加节点

notepad C:\Windows\System32\drivers\etc\hosts

127.0.0.1 localhost

10.10.8.10 RAC-SCAN

10.10.8.11 RAC1

10.10.8.13 RAC2

10.10.8.12 RAC1-VIP

10.10.8.14 RAC2-VIP

192.168.1.11 RAC1-PRIV

192.168.1.12 RAC2-PRIV>

#配置网络参数

netsh int ipv4 set global dhcpmediasense=disabled

netsh int ipv6 set global dhcpmediasense=disabled

netsh advfirewall set currentprofile state off

netsh int ipv4 set global dhcpmediasense=disabled

netsh int tcp set global chimney=disabled

netsh int tcp set global rss=disabled>

#检查服务

net stop msdtc

net start RemoteRegistry>

#添加节点

cd -d %ORACLE_HOME%\oui\bin

set ignore_preaddnode_checks=Y

.\addnode.bat "CLUSTER_NEW_NODES={rac1}" "CLUSTER_NEW_PRIVATE_NODE_NAMES={rac1-priv}" "CLUSTER_NEW_VIRTUAL_HOSTNAMES={RAC1-VIP}"

D:\app\11.2.0\grid\crs\config\gridconfig.bat

set ROOTHASPL=%OH%\perl\bin\perl -I%OH%\perl\lib -I%OH%\crs\install %OH%\crs\install\roothas.pl -noterm

set ROOTCRSPL=%OH%\perl\bin\perl -I%OH%\perl\lib -I%OH%\crs\install %OH%\crs\install\rootcrs.pl -noterm>

#添加后检查

cluvfy stage -post nodeadd -n rac1 -verbose>

#添加db instance

set ORACLE_HOME=D:\app\Administrator\product\11.2.0\dbhome_1

cd %ORACLE_HOME%/oui/bin/

.\addnode.bat "CLUSTER_NEW_NODES={rac1}">