Oracle 1204 RAC failover 測試 (二)

最後更新：2018-12-06 來源：互聯網

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1.檢查資料庫狀態,狀態正常

[oracle@racdb01 rac]$ crs_stat -t
Name           Type           Target    State     Host
------------------------------------------------------------
ora.rac.db     application    ONLINE    ONLINE    racdb01
ora....s1.inst application    ONLINE    ONLINE    racdb01
ora....s2.inst application    ONLINE    ONLINE    racdb02
ora....esdb.cs application    ONLINE    ONLINE    racdb01
ora....es1.srv application    ONLINE    ONLINE    racdb01
ora....01.lsnr application    ONLINE    ONLINE    racdb01
ora....b01.gsd application    ONLINE    ONLINE    racdb01
ora....b01.ons application    ONLINE    ONLINE    racdb01
ora....b01.vip application    ONLINE    ONLINE    racdb01
ora....02.lsnr application    ONLINE    ONLINE    racdb02
ora....b02.gsd application    ONLINE    ONLINE    racdb02
ora....b02.ons application    ONLINE    ONLINE    racdb02
ora....b02.vip application    ONLINE    ONLINE    racdb02
2. AP程式開啟,用Toad發現串連到instance 1
3. shutdown instance1
[oracle@racdb01 rac]$srvctl stop instance -d rac -i rac1
4. 檢查資料庫狀態
[oracle@racdb01 rac]$ crs_stat -t
Name           Type           Target    State     Host
------------------------------------------------------------
ora.rac.db     application    ONLINE    ONLINE    racdb01
ora....s1.inst application    OFFLINE   OFFLINE
ora....s2.inst application    ONLINE    ONLINE    racdb02
ora....esdb.cs application    ONLINE    ONLINE    racdb01
ora....es1.srv application    ONLINE    ONLINE    racdb02
ora....01.lsnr application    ONLINE    ONLINE    racdb01
ora....b01.gsd application    ONLINE    ONLINE    racdb01
ora....b01.ons application    ONLINE    ONLINE    racdb01
ora....b01.vip application    ONLINE    ONLINE    racdb01
ora....02.lsnr application    ONLINE    ONLINE    racdb02
ora....b02.gsd application    ONLINE    ONLINE    racdb02
ora....b02.ons application    ONLINE    ONLINE    racdb02
ora....b02.vip application    ONLINE    ONLINE    racdb02
5. 用toad察看串連狀態,發現所有AP均自動連接到instance2上,功能正常
6. startup instance 1
[oracle@racdb01 rac]$ crs_start ora.rac.rac1.inst
7. 檢查資料庫狀態
[oracle@racdb01 rac]$ crs_stat -t
Name           Type           Target    State     Host
------------------------------------------------------------
ora.rac.db     application    ONLINE    ONLINE    racdb01
ora....s1.inst application    ONLINE    ONLINE    racdb01
ora....s2.inst application    ONLINE    ONLINE    racdb02
ora....esdb.cs application    ONLINE    ONLINE    racdb01
ora....es1.srv application    ONLINE    ONLINE    racdb02
ora....01.lsnr application    ONLINE    ONLINE    racdb01
ora....b01.gsd application    ONLINE    ONLINE    racdb01
ora....b01.ons application    ONLINE    ONLINE    racdb01
ora....b01.vip application    ONLINE    ONLINE    racdb01
ora....02.lsnr application    ONLINE    ONLINE    racdb02
ora....b02.gsd application    ONLINE    ONLINE    racdb02
ora....b02.ons application    ONLINE    ONLINE    racdb02
ora....b02.vip application    ONLINE    ONLINE    racdb02
8. shutdown instance 2
[oracle@racdb02 ~]$ srvctl stop instance -d rac -i rac2
9. 檢查資料庫狀態
[oracle@racdb02 ~]$ crs_stat -t
Name           Type           Target    State     Host
------------------------------------------------------------
ora.rac.db     application    ONLINE    ONLINE    racdb01
ora....s1.inst application    ONLINE    ONLINE    racdb01
ora....s2.inst application    OFFLINE   OFFLINE
ora....esdb.cs application    ONLINE    ONLINE    racdb01
ora....es1.srv application    ONLINE    ONLINE    racdb01
ora....01.lsnr application    ONLINE    ONLINE    racdb01
ora....b01.gsd application    ONLINE    ONLINE    racdb01
ora....b01.ons application    ONLINE    ONLINE    racdb01
ora....b01.vip application    ONLINE    ONLINE    racdb01
ora....02.lsnr application    ONLINE    ONLINE    racdb02
ora....b02.gsd application    ONLINE    ONLINE    racdb02
ora....b02.ons application    ONLINE    ONLINE    racdb02
ora....b02.vip application    ONLINE    ONLINE    racdb02
10. 檢查AP程式串連狀態,發現所有AP均自動連接到instance 1,功能正常
11. startup instance 2
[oracle@racdb02 ~]$ crs_start ora.rac.rac2.inst
12. 檢查資料庫狀態
[oracle@racdb02 ~]$ crs_stat -t
Name           Type           Target    State     Host
------------------------------------------------------------
ora.rac.db     application    ONLINE    ONLINE    racdb01
ora....s1.inst application    ONLINE    ONLINE    racdb01
ora....s2.inst application    ONLINE    ONLINE    racdb02
ora....esdb.cs application    ONLINE    ONLINE    racdb01
ora....es1.srv application    ONLINE    ONLINE    racdb01
ora....01.lsnr application    ONLINE    ONLINE    racdb01
ora....b01.gsd application    ONLINE    ONLINE    racdb01
ora....b01.ons application    ONLINE    ONLINE    racdb01
ora....b01.vip application    ONLINE    ONLINE    racdb01
ora....02.lsnr application    ONLINE    ONLINE    racdb02
ora....b02.gsd application    ONLINE    ONLINE    racdb02
ora....b02.ons application    ONLINE    ONLINE    racdb02
ora....b02.vip application    ONLINE    ONLINE    racdb02

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Oracle 1204 RAC failover 測試 (二)

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