RAC关闭和启动(整个)集群的步骤
关闭:
1、关闭监听:
[root@dzsw1 ~]# srvctl stop listener
2、关闭nodeapps等(可使用-n关闭一个节点的nodeapp,如果整个集群都关闭,采用-f):
[root@dzsw1 ~]# srvctl stop nodeapps -n dzsw1
[root@dzsw2 ~]# srvctl stop nodeapps -n dzsw2 -v
PRCR-1014 : Failed to stop resource ora.net1.network
PRCR-1065 : Failed to stop resource ora.net1.network
CRS-2529: Unable to act on ‘ora.net1.network’ because that would require stopping or relocating ‘ora.scan1.vip’, but the force option was not specified
[root@dzsw1 ~]# srvctl stop nodeapps -f -v
Successfully stopped node applications.
3、关闭数据库:
[root@dzsw1 ~]# srvctl stop database -d dzsw
4、关掉集群:
[root@dzsw1 ~]# crsctl stop cluster -all
启动:
1、启动集群:
[root@dzsw1 ~]# crsctl start cluster -all
2、启动监听、nodeapps等:
[root@dzsw1 ~]# srvctl start nodeapps
[root@dzsw1 ~]# srvctl start listener
3、启动数据库:
[root@dzsw1 ~]# srvctl start database -d dzsw
4、检查集群状态:
[root@dzsw1 ~]# crs_stat -t
Name Type Target State Host
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
ora.DATA.dg ora….up.type ONLINE ONLINE dzsw1
ora….ER.lsnr ora….er.type ONLINE ONLINE dzsw1
ora….N1.lsnr ora….er.type ONLINE ONLINE dzsw2
ora….N2.lsnr ora….er.type ONLINE ONLINE dzsw1
ora….N3.lsnr ora….er.type ONLINE ONLINE dzsw1
ora.OCR.dg ora….up.type ONLINE ONLINE dzsw1
ora.asm ora.asm.type ONLINE ONLINE dzsw1
ora.dzsw.db ora….se.type ONLINE ONLINE dzsw1
ora….SM1.asm application ONLINE ONLINE dzsw1
ora….W1.lsnr application ONLINE ONLINE dzsw1
ora.dzsw1.gsd application OFFLINE OFFLINE
ora.dzsw1.ons application ONLINE ONLINE dzsw1
ora.dzsw1.vip ora….t1.type ONLINE ONLINE dzsw1
ora….SM2.asm application ONLINE ONLINE dzsw2
ora….W2.lsnr application ONLINE ONLINE dzsw2
ora.dzsw2.gsd application OFFLINE OFFLINE
ora.dzsw2.ons application ONLINE ONLINE dzsw2
ora.dzsw2.vip ora….t1.type ONLINE ONLINE dzsw2
ora.eons ora.eons.type ONLINE ONLINE dzsw1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora….network ora….rk.type ONLINE ONLINE dzsw1
ora.oc4j ora.oc4j.type OFFLINE OFFLINE
ora.ons ora.ons.type ONLINE ONLINE dzsw1
ora.scan1.vip ora….ip.type ONLINE ONLINE dzsw2
ora.scan2.vip ora….ip.type ONLINE ONLINE dzsw1
ora.scan3.vip ora….ip.type ONLINE ONLINE dzsw1
参考:https://blogs.oracle.com/myoraclediary/how-to-start-11g-r2-rac-cluster
--待续
