Useful srvctl commands

Useful srvctl commands for ORACLE RAC MAINTENANCE

srvctl -help or srvctl -v

srvctl commands to startup database:

srvctl start database -d db_name [-o start_options] [-c connect_str|-q]

srvctl start database -d db_name [-o open]

srvctl start database -d db_name -o nomount

srvctl start database -d db_name -o mount

srvctl commands to shutdown database:

srvctl stop database -d db_name [-o stop_options] [-c connect_str|-q]

srvctl stop database -d db_name [-o normal]

srvctl stop database -d db_name -o transactional

srvctl stop database -d db_name -o immediate

srvctl stop database -d db_name -o abort

srvctl config database

srvctl config database -d db_name [-a] [-t]

srvctl start listener -n node_name [-l listener_names]

srvctl stop listener -n node_name [-l listener_names]

srvctl status listener [-n node_name] [-l listener_names] 

srvctl config listener -n node_name

adpreclone.pl Error on Applications Tier

Issue:

adpreclone.pl appsTier on EBS 12.2.x environment fails with error

ERROR: The context variable s_apps_jdbc_connect_descriptor is null

Cause:

Value of parameter "s_apps_jdbc_connect_descriptor" is null in Applications Context file.

Solution:

1. Take Backup of context file

2. Update the value of parameter "s_apps_jdbc_connect_descriptor" with JDBC connect string to connect to the database.

3. Run Autoconfig on Applications node.

4. Restart adpreclone.pl appsTier