Shulou(Shulou.com)06/01 Report--

Sometimes we need to go to the customer site to do support, occasionally need to stop the database cluster, and then downtime. We usually take a more prudent approach rather than a savage and violent approach.

In a barbaric way

# / u01/app/oracle/product/10.2.0/db_1/bin/crsctl stop crs

Journal

Shutting down instance (abort)

License high water mark = 5

Instance terminated by USER, pid = 9068

two。 In a gentle way

[root@node1 root] # su-oracle

[oracle@node1] $crs_stat-t-v

[oracle@node1 ~] $srvctl config database

Racdb

[oracle@node1] $srvctl stop database-d racdb

[oracle@node1] $srvctl stop asm-n node1

[oracle@node1] $srvctl stop asm-n node2

[oracle@node1] $srvctl stop nodeapps-n node1

[oracle@node1] $srvctl stop nodeapps-n node2

[root@node1 root] # / u01/app/oracle/product/10.2.0/db_1/bin/crsctl stop crs

Stopping resources. This could take several minutes.

Successfully stopped CRS resources.

Stopping CSSD.

Shutting down CSS daemon.

Shutdown request successfully issued.

[root@node1 root] # shutdown-h 0

Broadcast message from root (pts/1) (Thu Jul 20 09:16:28 2017):

The system is going down for system halt NOW!

3. Startup method

[root@node1 ~] # su-oracle

[oracle@node1 ~] $which crsctl

/ u01/app/oracle/product/10.2.0/db_1/bin/crsctl

[oracle@node1 ~] $exit

Logout

[root@node1 ~] # / u01/app/oracle/product/10.2.0/db_1/bin/crsctl start crs

Attempting to start CRS stack

The CRS stack will be started shortly

Recently a little busy, some slack, the blog update is not timely. We should continue to stick to it, make fewer excuses and criticize ourselves.

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