dbpatchmdg precheck_async


This command is deprecated as of release 18.3.6 in September 2018. It is replaced by the dbaascli patch db prereq command. You should discontinue using this deprecated command as it will be removed in a future release.

The precheck_async option of the dbpatchmdg utility is used to check the prerequisites of a patch before you apply it to an Oracle Database Classic Cloud Service database deployment hosting an Oracle Data Guard configuration.
dbpatchmdg -precheck_async patch_id  [-sshkey=ssh_file] [-txn_fl=/var/opt/oracle/log/dbpatchmdg/file_name] [-exclude_node=ip address]

Options of dbpatchmdg precheck_async are as follows.

Option Description


The ID of the patch to be checked.


The SSH key file name. Provide this if the SSH key has changed.


The file that the master transaction record will be written to.

-exclude_node=ip address

The IP address of a node that should be excluded from the check.