RAC节点服务ora.rac2.gsd的offline问题解决方法

模拟节点故障时,rac2的vip顠到了rac1,CRS重构后,rac2重新启动.发现如下情况:

 

[oracle@rac2 bin]$ ./crs_stat -t -v
Name Type R/RA F/FT Target State Host 
----------------------------------------------------------------------
ora....C1.inst application 0/5 0/0 ONLINE ONLINE rac1 
ora....C2.inst application 0/5 0/0 ONLINE ONLINE rac2 
ora.RAC.db application 0/1 0/1 ONLINE ONLINE rac2 
ora....SM1.asm application 0/5 0/0 ONLINE ONLINE rac1 
ora....C1.lsnr application 0/5 0/0 ONLINE ONLINE rac1 
ora.rac1.gsd application 0/5 0/0 ONLINE ONLINE rac1 
ora.rac1.ons application 0/3 0/0 ONLINE ONLINE rac1 
ora.rac1.vip application 0/0 0/0 ONLINE ONLINE rac1 
ora....SM2.asm application 0/5 0/0 ONLINE ONLINE rac2 
ora....C2.lsnr application 0/5 0/0 ONLINE ONLINE rac2 
ora.rac2.gsd application 0/5 0/0 ONLINE OFFLINE 
ora.rac2.ons application 0/3 0/0 ONLINE ONLINE rac2 
ora.rac2.vip application 0/0 0/0 ONLINE ONLINE rac2

 

检查节点一: 
[oracle@rac2 bin]$ ./srvctl status nodeapps -n rac1
VIP is running on node: rac1
GSD is running on node: rac1
Listener is running on node: rac1
ONS daemon is running on node: rac1

 

检查节点二:

[oracle@rac2 bin]$ ./srvctl status nodeapps -n rac2
VIP is running on node: rac2
GSD is not running on node: rac2
Listener is running on node: rac2
ONS daemon is running on node: rac2

 

手工重启服务:

[oracle@rac2 bin]$ ./srvctl start nodeapps -n rac2

 

再次检查如下:

[oracle@rac2 bin]$ ./srvctl status nodeapps -n rac2
VIP is running on node: rac2
GSD is running on node: rac2
Listener is running on node: rac2
ONS daemon is running on node: rac2

 

这时候,服务一切正常:

[oracle@rac2 bin]$ ./crs_stat -t -v
Name Type R/RA F/FT Target State Host 
----------------------------------------------------------------------
ora....C1.inst application 0/5 0/0 ONLINE ONLINE rac1 
ora....C2.inst application 0/5 0/0 ONLINE ONLINE rac2 
ora.RAC.db application 0/1 0/1 ONLINE ONLINE rac2 
ora....SM1.asm application 0/5 0/0 ONLINE ONLINE rac1 
ora....C1.lsnr application 0/5 0/0 ONLINE ONLINE rac1 
ora.rac1.gsd application 0/5 0/0 ONLINE ONLINE rac1 
ora.rac1.ons application 0/3 0/0 ONLINE ONLINE rac1 
ora.rac1.vip application 0/0 0/0 ONLINE ONLINE rac1 
ora....SM2.asm application 0/5 0/0 ONLINE ONLINE rac2 
ora....C2.lsnr application 0/5 0/0 ONLINE ONLINE rac2 
ora.rac2.gsd application 0/5 0/0 ONLINE ONLINE rac2 
ora.rac2.ons application 0/3 0/0 ONLINE ONLINE rac2 
ora.rac2.vip application 0/0 0/0 ONLINE ONLINE rac2