安装完oracle 11gR2 rac for aix 后,今天做了下拨公网的物理测试,

拨掉节点p520的公网网线后,vip服务会发生漂移到节点2上,p520 listener,network,ons服务offline,vip会发生切换

[root@p650:/grid/app/11.2.0/grid/bin]#./crsctl status resource -t
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS      
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.CRS.dg
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.DGDATA1.dg
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.DGRECOVER.dg
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.DGSYSTEM.dg
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.LISTENER.lsnr
               ONLINE  OFFLINE      p520                                        
               ONLINE  ONLINE       p650                                        
ora.asm
               ONLINE  ONLINE       p520                     Started            
               ONLINE  ONLINE       p650                     Started            
ora.eons
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.gsd
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.net1.network
               ONLINE  OFFLINE      p520                                        
               ONLINE  ONLINE       p650                                        
ora.ons
               ONLINE  OFFLINE      p520                                        
               ONLINE  ONLINE       p650                                        
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
      1        ONLINE  ONLINE       p650                                        
ora.oc4j
      1        ONLINE  ONLINE       p520                                        
ora.orcl.db
      1        ONLINE  ONLINE       p520                     Open               
      2        ONLINE  ONLINE       p650                     Open               
ora.p520.vip
      1        ONLINE  INTERMEDIATE p650                     FAILED OVER        
ora.p650.vip
      1        ONLINE  ONLINE       p650                                        
ora.scan1.vip
      1        ONLINE  ONLINE       p650           

[root@p650:/grid/app/11.2.0/grid/bin]#./crs_stat -t
Name           Type           Target    State     Host       
------------------------------------------------------------
ora.CRS.dg     ora....up.type ONLINE    ONLINE    p520       
ora.DGDATA1.dg ora....up.type ONLINE    ONLINE    p520       
ora....OVER.dg ora....up.type ONLINE    ONLINE    p520       
ora....STEM.dg ora....up.type ONLINE    ONLINE    p520       
ora....ER.lsnr ora....er.type ONLINE    ONLINE    p650       
ora....N1.lsnr ora....er.type ONLINE    ONLINE    p650       
ora.asm        ora.asm.type   ONLINE    ONLINE    p520       
ora.eons       ora.eons.type  ONLINE    ONLINE    p520       
ora.gsd        ora.gsd.type   ONLINE    ONLINE    p520       
ora....network ora....rk.type ONLINE    ONLINE    p650       
ora.oc4j       ora.oc4j.type  ONLINE    ONLINE    p520       
ora.ons        ora.ons.type   ONLINE    ONLINE    p650       
ora.orcl.db    ora....se.type ONLINE    ONLINE    p520       
ora....SM1.asm application    ONLINE    ONLINE    p520       
ora....20.lsnr application    ONLINE    OFFLINE              
ora.p520.gsd   application    ONLINE    ONLINE    p520       
ora.p520.ons   application    ONLINE    OFFLINE              
ora.p520.vip   ora....t1.type ONLINE    ONLINE    p650       
ora....SM2.asm application    ONLINE    ONLINE    p650       
ora....50.lsnr application    ONLINE    ONLINE    p650       
ora.p650.gsd   application    ONLINE    ONLINE    p650       
ora.p650.ons   application    ONLINE    ONLINE    p650       
ora.p650.vip   ora....t1.type ONLINE    ONLINE    p650       
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    p650   
 

恢复公网后

[root@p650:/grid/app/11.2.0/grid/bin]#./crsctl status resource -t
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS      
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.CRS.dg
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.DGDATA1.dg
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.DGRECOVER.dg
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.DGSYSTEM.dg
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.LISTENER.lsnr
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.asm
               ONLINE  ONLINE       p520                     Started            
               ONLINE  ONLINE       p650                     Started            
ora.eons
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.gsd
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.net1.network
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
ora.ons
               ONLINE  ONLINE       p520                                        
               ONLINE  ONLINE       p650                                        
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
      1        ONLINE  ONLINE       p650                                        
ora.oc4j
      1        ONLINE  ONLINE       p520                                        
ora.orcl.db
      1        ONLINE  ONLINE       p520                     Open               
      2        ONLINE  ONLINE       p650                     Open               
ora.p520.vip
      1        ONLINE  ONLINE       p520                                        
ora.p650.vip
      1        ONLINE  ONLINE       p650                                        
ora.scan1.vip
      1        ONLINE  ONLINE       p650                     

[root@p650:/grid/app/11.2.0/grid/bin]#./crs_stat -t
Name           Type           Target    State     Host       
------------------------------------------------------------
ora.CRS.dg     ora....up.type ONLINE    ONLINE    p520       
ora.DGDATA1.dg ora....up.type ONLINE    ONLINE    p520       
ora....OVER.dg ora....up.type ONLINE    ONLINE    p520       
ora....STEM.dg ora....up.type ONLINE    ONLINE    p520       
ora....ER.lsnr ora....er.type ONLINE    ONLINE    p520       
ora....N1.lsnr ora....er.type ONLINE    ONLINE    p650       
ora.asm        ora.asm.type   ONLINE    ONLINE    p520       
ora.eons       ora.eons.type  ONLINE    ONLINE    p520       
ora.gsd        ora.gsd.type   ONLINE    ONLINE    p520       
ora....network ora....rk.type ONLINE    ONLINE    p520       
ora.oc4j       ora.oc4j.type  ONLINE    ONLINE    p520       
ora.ons        ora.ons.type   ONLINE    ONLINE    p520       
ora.orcl.db    ora....se.type ONLINE    ONLINE    p520       
ora....SM1.asm application    ONLINE    ONLINE    p520       
ora....20.lsnr application    ONLINE    ONLINE    p520       
ora.p520.gsd   application    ONLINE    ONLINE    p520       
ora.p520.ons   application    ONLINE    ONLINE    p520       
ora.p520.vip   ora....t1.type ONLINE    ONLINE    p520       
ora....SM2.asm application    ONLINE    ONLINE    p650       
ora....50.lsnr application    ONLINE    ONLINE    p650       
ora.p650.gsd   application    ONLINE    ONLINE    p650       
ora.p650.ons   application    ONLINE    ONLINE    p650       
ora.p650.vip   ora....t1.type ONLINE    ONLINE    p650       
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    p650   

 可以看到p520节点上的network,ons,vip服务自动切换回来,并且正常,不再需要手工干预,

这点比10g 版本中做了改进，而10g恢复公网后，需要手工干预，可以参考我blog

oracle 10g rac 拨公网网线和私网网线物理测试这篇文章