oracle 11g RAC修改scan-ip
查看scan ip的状态信息
[grid@rac1 ~]$ srvctl config scan
SCAN name: rac-cluster-scan, Network: 1/192.168.70.0/255.255.255.0/eth0
SCAN VIP name: scan1, IP: /rac-cluster-scan/192.168.70.130
停止scan_listener ,scan 应用
[grid@rac1 ~]$ srvctl stop scan_listener
[grid@rac1 ~]$ srvctl stop scan
确认 scan_listener,scan 的状态
[grid@rac1 ~]$srvctl status scan_listener
SCAN name: rac-cluster-scan, Network: 1/192.168.70.0/255.255.255.0/eth0
SCAN VIP name: scan1, IP: /rac-cluster-scan/192.168.70.130
[grid@rac1 ~]$ srvctl status scan
[grid@rac1 ~]$ crs_stat -t | grep scan
[grid@rac1 ~]$ crs_stat -t | grep lsnr
在所有节点中 /etc/hosts 文件中修改 scan 对应的ip
[root@rac1 ~] vi /etc/hosts
[root@rac2 ~] vi /etc/hosts
查看srv