如何处理11gR2 RAC下oc4j和gsd服务为OFFLINE状态？

[[email protected] ~]$ uname -rm
3.10.0-1160.el7.x86_64 x86_64
[[email protected] ~]$ crs_stat -t
Name           Type           Target    State     Host        
------------------------------------------------------------
ora.BAK.dg     ora....up.type ONLINE    ONLINE    rac1        
ora.DATA.dg    ora....up.type ONLINE    ONLINE    rac1        
ora....ER.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora....N1.lsnr ora....er.type ONLINE    ONLINE    rac2        
ora....N2.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora....N3.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora.OCR.dg     ora....up.type ONLINE    ONLINE    rac1        
ora.asm        ora.asm.type   ONLINE    ONLINE    rac1        
ora.eons       ora.eons.type  ONLINE    ONLINE    rac1        
ora.gsd        ora.gsd.type   OFFLINE   OFFLINE               
ora....network ora....rk.type ONLINE    ONLINE    rac1        
ora.oc4j       ora.oc4j.type  OFFLINE   OFFLINE               
ora.ons        ora.ons.type   ONLINE    ONLINE    rac1        
ora.orcl.db    ora....se.type ONLINE    ONLINE    rac1        
ora....SM1.asm application    ONLINE    ONLINE    rac1        
ora....C1.lsnr application    ONLINE    ONLINE    rac1        
ora.rac1.gsd   application    OFFLINE   OFFLINE               
ora.rac1.ons   application    ONLINE    ONLINE    rac1        
ora.rac1.vip   ora....t1.type ONLINE    ONLINE    rac1        
ora....SM2.asm application    ONLINE    ONLINE    rac2        
ora....C2.lsnr application    ONLINE    ONLINE    rac2        
ora.rac2.gsd   application    OFFLINE   OFFLINE               
ora.rac2.ons   application    ONLINE    ONLINE    rac2        
ora.rac2.vip   ora....t1.type ONLINE    ONLINE    rac2        
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    rac2        
ora.scan2.vip  ora....ip.type ONLINE    ONLINE    rac1        
ora.scan3.vip  ora....ip.type ONLINE    ONLINE    rac1 
           

 那么，是我们的RAC配置有问题吗?这两类服务没有ONLINE会不会影响RAC数据库呢？我们又该如何启动这些服务呢？

        其实，我们的RAC配置是没有问题的，也不会影响数据库正常运行。在默认情况下，其中的ora.gsd服务状态是OFFLINE状态，我们可不予理会，除非需要在11g Cluster上配置Oracle 9iR2的RAC。但凡以grid用户执行crs_stat -t命令，看到Target和State这两列的状态均为OFFLINE，我们均可忽略。但是，我们该如何使之启动呢？

        1 启动ora.oc4j服务：

[[email protected] ~]$ srvctl start oc4j
OC4J could not be started
PRCR-1079 : Failed to start resource ora.oc4j
CRS-2501: Resource 'ora.oc4j' is disabled

[[email protected] ~]$ srvctl enable oc4j
[[email protected] ~]$ srvctl enable oc4j -v
PRKO-2116 : OC4J is already enabled
[[email protected] ~]$ crs_stat -t
Name           Type           Target    State     Host        
------------------------------------------------------------
ora.BAK.dg     ora....up.type ONLINE    ONLINE    rac1        
ora.DATA.dg    ora....up.type ONLINE    ONLINE    rac1        
ora....ER.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora....N1.lsnr ora....er.type ONLINE    ONLINE    rac2        
ora....N2.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora....N3.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora.OCR.dg     ora....up.type ONLINE    ONLINE    rac1        
ora.asm        ora.asm.type   ONLINE    ONLINE    rac1        
ora.eons       ora.eons.type  ONLINE    ONLINE    rac1        
ora.gsd        ora.gsd.type   OFFLINE   OFFLINE               
ora....network ora....rk.type ONLINE    ONLINE    rac1        
ora.oc4j       ora.oc4j.type  OFFLINE   OFFLINE               
ora.ons        ora.ons.type   ONLINE    ONLINE    rac1        
ora.orcl.db    ora....se.type ONLINE    ONLINE    rac1        
ora....SM1.asm application    ONLINE    ONLINE    rac1        
ora....C1.lsnr application    ONLINE    ONLINE    rac1        
ora.rac1.gsd   application    OFFLINE   OFFLINE               
ora.rac1.ons   application    ONLINE    ONLINE    rac1        
ora.rac1.vip   ora....t1.type ONLINE    ONLINE    rac1        
ora....SM2.asm application    ONLINE    ONLINE    rac2        
ora....C2.lsnr application    ONLINE    ONLINE    rac2        
ora.rac2.gsd   application    OFFLINE   OFFLINE               
ora.rac2.ons   application    ONLINE    ONLINE    rac2        
ora.rac2.vip   ora....t1.type ONLINE    ONLINE    rac2        
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    rac2        
ora.scan2.vip  ora....ip.type ONLINE    ONLINE    rac1        
ora.scan3.vip  ora....ip.type ONLINE    ONLINE    rac1 
[[email protected] ~]$ srvctl start oc4j -v
OC4J has been started
[[email protected] ~]$ crs_stat -t         
Name           Type           Target    State     Host        
------------------------------------------------------------
ora.BAK.dg     ora....up.type ONLINE    ONLINE    rac1        
ora.DATA.dg    ora....up.type ONLINE    ONLINE    rac1        
ora....ER.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora....N1.lsnr ora....er.type ONLINE    ONLINE    rac2        
ora....N2.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora....N3.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora.OCR.dg     ora....up.type ONLINE    ONLINE    rac1        
ora.asm        ora.asm.type   ONLINE    ONLINE    rac1        
ora.eons       ora.eons.type  ONLINE    ONLINE    rac1        
ora.gsd        ora.gsd.type   OFFLINE   OFFLINE               
ora....network ora....rk.type ONLINE    ONLINE    rac1        
ora.oc4j       ora.oc4j.type  ONLINE    ONLINE    rac2        
ora.ons        ora.ons.type   ONLINE    ONLINE    rac1        
ora.orcl.db    ora....se.type ONLINE    ONLINE    rac1        
ora....SM1.asm application    ONLINE    ONLINE    rac1        
ora....C1.lsnr application    ONLINE    ONLINE    rac1        
ora.rac1.gsd   application    OFFLINE   OFFLINE               
ora.rac1.ons   application    ONLINE    ONLINE    rac1        
ora.rac1.vip   ora....t1.type ONLINE    ONLINE    rac1        
ora....SM2.asm application    ONLINE    ONLINE    rac2        
ora....C2.lsnr application    ONLINE    ONLINE    rac2        
ora.rac2.gsd   application    OFFLINE   OFFLINE               
ora.rac2.ons   application    ONLINE    ONLINE    rac2        
ora.rac2.vip   ora....t1.type ONLINE    ONLINE    rac2        
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    rac2        
ora.scan2.vip  ora....ip.type ONLINE    ONLINE    rac1        
ora.scan3.vip  ora....ip.type ONLINE    ONLINE    rac1  
           

2 启动ora.gsd服务：

[[email protected] ~]$ srvctl status nodeapps   
VIP rac1-vip is enabled
VIP rac1-vip is running on node: rac1
VIP rac2-vip is enabled
VIP rac2-vip is running on node: rac2
Network is enabled
Network is running on node: rac1
Network is running on node: rac2
GSD is disabled
GSD is not running on node: rac1
GSD is not running on node: rac2
ONS is enabled
ONS daemon is running on node: rac1
ONS daemon is running on node: rac2
eONS is enabled
eONS daemon is running on node: rac1
eONS daemon is running on node: rac2

从上,我们看到GSD服务状态是disabled，接下来enable GSD服务：

[[email protected] ~]$ srvctl enable nodeapps -g
[[email protected] ~]$ srvctl status nodeapps 
VIP rac1-vip is enabled
VIP rac1-vip is running on node: rac1
VIP rac2-vip is enabled
VIP rac2-vip is running on node: rac2
Network is enabled
Network is running on node: rac1
Network is running on node: rac2
GSD is enabled
GSD is not running on node: rac1
GSD is not running on node: rac2
ONS is enabled
ONS daemon is running on node: rac1
ONS daemon is running on node: rac2
eONS is enabled
eONS daemon is running on node: rac1
eONS daemon is running on node: rac2

然后，启动GSD服务

[[email protected] ~]$ srvctl start nodeapps -g
PRKO-2002 : Invalid command line option: -g
[[email protected] ~]$ srvctl start nodeapps 
PRKO-2421 : Network resource is already started on node(s): rac1,rac2
PRKO-2420 : VIP is already started on node(s): rac1,rac2
PRKO-2420 : VIP is already started on node(s): rac1,rac2
PRKO-2422 : ONS is already started on node(s): rac1,rac2
PRKO-2423 : eONS is already started on node(s): rac1,rac2

[[email protected] ~]$ crs_stat -t
Name           Type           Target    State     Host        
------------------------------------------------------------
ora.BAK.dg     ora....up.type ONLINE    ONLINE    rac1        
ora.DATA.dg    ora....up.type ONLINE    ONLINE    rac1        
ora....ER.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora....N1.lsnr ora....er.type ONLINE    ONLINE    rac2        
ora....N2.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora....N3.lsnr ora....er.type ONLINE    ONLINE    rac1        
ora.OCR.dg     ora....up.type ONLINE    ONLINE    rac1        
ora.asm        ora.asm.type   ONLINE    ONLINE    rac1        
ora.eons       ora.eons.type  ONLINE    ONLINE    rac1        
ora.gsd        ora.gsd.type   ONLINE    ONLINE    rac1        
ora....network ora....rk.type ONLINE    ONLINE    rac1        
ora.oc4j       ora.oc4j.type  ONLINE    ONLINE    rac2        
ora.ons        ora.ons.type   ONLINE    ONLINE    rac1        
ora.orcl.db    ora....se.type ONLINE    ONLINE    rac1        
ora....SM1.asm application    ONLINE    ONLINE    rac1        
ora....C1.lsnr application    ONLINE    ONLINE    rac1        
ora.rac1.gsd   application    ONLINE    ONLINE    rac1        
ora.rac1.ons   application    ONLINE    ONLINE    rac1        
ora.rac1.vip   ora....t1.type ONLINE    ONLINE    rac1        
ora....SM2.asm application    ONLINE    ONLINE    rac2        
ora....C2.lsnr application    ONLINE    ONLINE    rac2        
ora.rac2.gsd   application    ONLINE    ONLINE    rac2        
ora.rac2.ons   application    ONLINE    ONLINE    rac2        
ora.rac2.vip   ora....t1.type ONLINE    ONLINE    rac2        
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    rac2        
ora.scan2.vip  ora....ip.type ONLINE    ONLINE    rac1        
ora.scan3.vip  ora....ip.type ONLINE    ONLINE    rac1