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Oracle RAC啟動及關閉步驟

Oracle RAC的關閉及啟動,需要嚴格按照步驟來執行,以下就以一套實際的系統為例,來介紹RAC的關閉及啟動過程:

環境說明

主機名 例項名 監聽埠 字符集
db-node1 orcl1 1521 ZHS16GBK
db-node2 orcl2 1521 ZHS16GBK

關閉

順序:關閉資料庫(例項)-> 關閉ASM例項 -> 關閉節點服務

檢視狀態:   $ srvctl status database -d orcl

Instance orcl1 is running on node db-node1
Instance orcl2 is running on node db-node2
$crs_stat -t
Name           Type           Target    State     Host        
------------------------------------------------------------
ora....SM.lsnr ora....er.type ONLINE    ONLINE    db-node1    
ora.CRS.dg     ora....up.type ONLINE    ONLINE    db-node1    
ora.DATA.dg    ora....up.type ONLINE    ONLINE    db-node1    
ora....ER.lsnr ora....er.type ONLINE    ONLINE    db-node1    
ora....AF.lsnr ora....er.type ONLINE    ONLINE    db-node1               
ora....N1.lsnr ora....er.type ONLINE    ONLINE    db-node2    
ora.MGMTLSNR   ora....nr.type ONLINE    ONLINE    db-node2    
ora.asm        ora.asm.type   ONLINE    ONLINE    db-node1    
ora.chad       ora.chad.type  ONLINE    ONLINE    db-node1    
ora.cvu        ora.cvu.type   ONLINE    ONLINE    db-node2    
ora....E1.lsnr application    ONLINE    ONLINE    db-node1    
ora....de1.ons application    ONLINE    ONLINE    db-node1    
ora....de1.vip ora....t1.type ONLINE    ONLINE    db-node1    
ora....E2.lsnr application    ONLINE    ONLINE    db-node2    
ora....de2.ons application    ONLINE    ONLINE    db-node2    
ora....de2.vip ora....t1.type ONLINE    ONLINE    db-node2    
ora.mgmtdb     ora....db.type ONLINE    ONLINE    db-node2    
ora....network ora....rk.type ONLINE    ONLINE    db-node1    
ora.ons        ora.ons.type   ONLINE    ONLINE    db-node1    
ora.orcl.db    ora....se.type ONLINE    ONLINE    db-node1    
ora.qosmserver ora....er.type ONLINE    ONLINE    db-node2    
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    db-node2    

關閉資料庫:$ srvctl stop database -d orcl

關閉ASM:   $ srvctl stop asm -n db-node1
                     $ srvctl stop asm -n db-node2
關閉各節點服務(listener,gsd,ons,vip)
$ srvctl stop nodeapps -n db-node1
$ srvctl stop nodeapps -n db-node2

啟動


啟動節點服務 -> 啟動ASM例項 -> 啟動資料庫例項
啟動各節點服務
$ srvctl start nodeapps -n db-node1
$ srvctl start nodeapps -n db-node2
啟動AMS例項:
$ srvctl start asm -n db-node1
$ srvctl start asm -n db-node2
$ srvctl status asm -n db-node1
$ srvctl status asm -n db-node2

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Oracle RAC的關閉及啟動,需要嚴格按照步驟來執行,以下就以一套實際的系統為例,來介紹RAC的關閉及啟動過程:

環境說明

主機名 例項名 監聽埠 字符集
db-node1 orcl1 1521 ZHS16GBK
db-node2 orcl2 1521 ZHS16GBK

關閉

順序:關閉資料庫(例項)-> 關閉ASM例項 -> 關閉節點服務

檢視狀態:   $ srvctl status database -d orcl

Instance orcl1 is running on node db-node1
Instance orcl2 is running on node db-node2
$crs_stat -t
Name           Type           Target    State     Host        
------------------------------------------------------------
ora....SM.lsnr ora....er.type ONLINE    ONLINE    db-node1    
ora.CRS.dg     ora....up.type ONLINE    ONLINE    db-node1    
ora.DATA.dg    ora....up.type ONLINE    ONLINE    db-node1    
ora....ER.lsnr ora....er.type ONLINE    ONLINE    db-node1    
ora....AF.lsnr ora....er.type ONLINE    ONLINE    db-node1               
ora....N1.lsnr ora....er.type ONLINE    ONLINE    db-node2    
ora.MGMTLSNR   ora....nr.type ONLINE    ONLINE    db-node2    
ora.asm        ora.asm.type   ONLINE    ONLINE    db-node1    
ora.chad       ora.chad.type  ONLINE    ONLINE    db-node1    
ora.cvu        ora.cvu.type   ONLINE    ONLINE    db-node2    
ora....E1.lsnr application    ONLINE    ONLINE    db-node1    
ora....de1.ons application    ONLINE    ONLINE    db-node1    
ora....de1.vip ora....t1.type ONLINE    ONLINE    db-node1    
ora....E2.lsnr application    ONLINE    ONLINE    db-node2    
ora....de2.ons application    ONLINE    ONLINE    db-node2    
ora....de2.vip ora....t1.type ONLINE    ONLINE    db-node2    
ora.mgmtdb     ora....db.type ONLINE    ONLINE    db-node2    
ora....network ora....rk.type ONLINE    ONLINE    db-node1    
ora.ons        ora.ons.type   ONLINE    ONLINE    db-node1    
ora.orcl.db    ora....se.type ONLINE    ONLINE    db-node1    
ora.qosmserver ora....er.type ONLINE    ONLINE    db-node2    
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    db-node2    

關閉資料庫:$ srvctl stop database -d orcl

關閉ASM:   $ srvctl stop asm -n db-node1
                     $ srvctl stop asm -n db-node2
關閉各節點服務(listener,gsd,ons,vip)
$ srvctl stop nodeapps -n db-node1
$ srvctl stop nodeapps -n db-node2

啟動
啟動節點服務 -> 啟動ASM例項 -> 啟動資料庫例項
啟動各節點服務
$ srvctl start nodeapps -n db-node1
$ srvctl start nodeapps -n db-node2
啟動AMS例項:
$ srvctl start asm -n db-node1
$ srvctl start asm -n db-node2
$ srvctl status asm -n db-node1
$ srvctl status asm -n db-node2