11gR2 RAC – Start/Stop RAC Node(s)

==Stop dbconsole, database, asm, listener, nodeapps finally crs==

1.STOP DBCONSOLE

$ emctl status dbconsole

$ emctl stop dbconsole

2. STOP DATABASE
# srvctl stop database -d DB_NAME

3. STOP ASM
# srvctl stop asm -n NODE_NAME1
# srvctl stop asm -n NODE_NAME2
# srvctl stop asm -n NODE_NAME3

4. STOP LISTENER
# srvctl stop listener -n NODE_NAME1
# srvctl stop listener -n NODE_NAME2
# srvctl stop listener -n NODE_NAME3

5. STOP NODEAPPS
# srvctl stop nodeapps -n NODE_NAME1
# srvctl stop nodeapps -n NODE_NAME2
# srvctl stop nodeapps -n NODE_NAME3

6. STOP CRS
# crsctl stop crs — (on NODE_NAME1)
# crsctl stop crs — (on NODE_NAME2)
# crsctl stop crs — (on NODE_NAME3)

====Start crs, nodeapps, listner, asm, databaseand finally dbconsole===

1. START CRS
# crsctl start crs — (on NODE_NAME1)
# crsctl start crs — (on NODE_NAME2)
# crsctl start crs — (on NODE_NAME3)

2. START NODEAPPS
$ srvctl start nodeapps -n NODE_NAME1
$ srvctl start nodeapps -n NODE_NAME2
$ srvctl start nodeapps -n NODE_NAME3

3. START LISTENER
$ srvctl start listener -n NODE_NAME1
$ srvctl start listener -n NODE_NAME2
$ srvctl start listener -n NODE_NAME3

4. STOP ASM
$ srvctl start asm -n NODE_NAME1
$ srvctl start asm -n NODE_NAME2
$ srvctl start asm -n NODE_NAME3

5. START DATABASE
$ srvctl start database -d DB_NAME

6.START DBCONSOLE

$ emctl status dbconsole

$ emctl start dbconsole

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In Short to Remember the Correct Way is….

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Stop on each node :
$ emctl stop dbconsole
$ srvctl stop database -d db_name
$ srvctl stop asm -n node_name
$ srvctl stop nodeapps -n node_name –> in 11.2 stops only ONS and eONS because of some dependencies.
$ crsctl stop crs (As a root user)

Or stop crs on all nodes of clusterware:
# crsctl stop cluster -all

Start : start from bottom to up

Thanks,

Hope this Helps…!

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