满意答案

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：

rac1-> srvctl start oc4j

OC4J could not be started

PRCR-1079 : Failed to start resource ora.oc4j

CRS-2501: Resource 'ora.oc4j' is disabled

rac1-> srvctl enable oc4j -h

Enable OC4J instance for Oracle Clusterware management.

Usage: srvctl enable oc4j [-n ] [-v]

-n Node name

-v Verbose output

-h Print usage

rac1-> srvctl enable oc4j

rac1-> srvctl start oc4j -v

OC4J has been started

rac1-> crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora.DATADG.dg ora....up.type ONLINE ONLINE rac1

ora.GRIDDG.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.asm ora.asm.type ONLINE ONLINE rac1

ora.devdb.db ora....se.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 rac1

ora.ons ora.ons.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....ry.acfs ora....fs.type ONLINE ONLINE rac1

ora.scan1.vip ora....ip.type ONLINE ONLINE rac2

rac1->

2 启动ora.gsd服务：

rac1-> 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

rac1->

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

rac1-> srvctl enable nodeapps -g

rac1-> 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

rac1->

然后，启动GSD服务

rac1-> srvctl start nodeapps -g

PRKO-2002 : Invalid command line option: -g

rac1-> 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

rac1-> crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora.DATADG.dg ora....up.type ONLINE ONLINE rac1

ora.GRIDDG.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.asm ora.asm.type ONLINE ONLINE rac1

ora.devdb.db ora....se.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 rac1

ora.ons ora.ons.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....ry.acfs ora....fs.type ONLINE ONLINE rac1

ora.scan1.vip ora....ip.type ONLINE ONLINE rac2

rac1->

最后，我们看到所有的服务状态都是ONLINE状态！

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