7-3 Grid Infrastructure and ASM - Create and manage as ASM instance

ASM instance is created during GI installation. But if you want to add or remove an ASM instance, you can use Server Control Utility (srvctl). When the ASM instance is shutdown, it will automatically bring the database instance down (ABORT mode).

 

/* To add an ASM instance */
srvctl add asm


/* To remove an ASM instance */
srvctl remove asm


/* To start, stop get the status of ASM instance */
srvctl start asm
srvctl stop asm
srvctl status asm
srvctl config asm

 

 

 

 

 

 

後の実習でさらにこの命令文を扱う予定ですが、srvctlでasm関連の操作だけでなく、database, serviceなどグリッドサーバ運用に関連のある様々な要素についても操作及び状態の確認を行うことも可能になります。