排查后发现是硬盘名称发生了变化，修改完相关配置文件（vim /etc/udev/rules.d/99-oracle-asmdisk.rules），CRS服务正常：
[grid@rac02 ~]$ crsctl check crs
CRS-4638: Oracle High Availability Services is online
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
然后发现因为之前的异常操作，导致监听异常：
[grid@rac02 admin]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 25-NOV-2016 15:19:25
Copyright (c) 1991, 2013, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date 25-NOV-2016 15:11:22
Uptime 0 days 0 hr. 8 min. 2 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/11.2.0/grid/network/admin/listener.ora
Listener Log File /u01/app/11.2.0/grid/log/diag/tnslsnr/rac02/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=LISTENER)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.2.209)(PORT=1521)))
Services Summary...
Service "+ASM" has 1 instance(s).
Instance "+ASM2", status READY, has 1 handler(s) for this service...
Service "rac" has 1 instance(s).
Instance "rac2", status READY, has 1 handler(s) for this service...
Service "racXDB" has 1 instance(s).
Instance "rac2", status READY, has 1 handler(s) for this service...
The command completed successfully
以节点1为例
修改两个节点的监听文件：
[root@rac01 ~]# su - grid
[grid@rac01 ~]$ cd /u01/app/11.2.0/grid/network/admin
[grid@rac01 admin]$ ls
endpoints_listener.ora listener.ora shrept.lst
endpoints_listener.ora.bak.rac01 listener.ora.bak.rac01 sqlnet.ora
listener16112111AM0504.bak samples
[grid@rac01 admin]$ vim endpoints_listener.ora
#将HOST参数改为本机IP
LISTENER_RAC01=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=rac01-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.2.206)(PORT=1521)(IP=FIRST))))
修改TNS配置文件：
[oracle@rac01 ~]$ cd /u01/app/oracle/product/11.2.0/db_1/network/admin
[oracle@rac01 admin]$ ls
samples shrept.lst tnsnames.ora
[oracle@rac01 admin]$ vim tnsnames.ora
RAC =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = max-cluster)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = rac)
)
)
RAC1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = max-cluster)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = rac)
)
)
修改hosts文件：
[root@rac01 ~]# vim /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost.localdomain localhost6 localhost6.localdomain6
#eth0 public ip
192.168.2.206 rac01
192.168.2.207 rac02
#eth1 private ip
192.168.3.206 rac01-priv
192.168.3.207 rac02-priv
#virtual ip
192.168.2.208 rac01-vip
192.168.2.209 rac02-vip
#scan ip
192.168.2.210 max-cluster
修改网卡信息：
[root@rac01 ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth0"
NM_CONTROLLED="yes"
ONBOOT=yes
HWADDR=00:0C:29:8F:C2:C6
BOOTPROTO=static
IPADDR=192.168.2.206
NETMASK=255.255.255.0
GATEWAY=192.168.2.1
DNS1=192.168.2.1
[root@rac01 ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE="eth1"
NM_CONTROLLED="yes"
ONBOOT=yes
HWADDR=00:0C:29:8F:C2:D0
BOOTPROTO=static
IPADDR=192.168.3.206
NETMASK=255.255.255.0