How to change system account password in EXADATA?

Run the below commands from first node of respective servers, as ‘root’ user, in order to effect the change on all nodes of the corresponding servers

For “root” user:

=================

dcli -g /opt/oracle.SupportTools/onecommand/dbs_group -l root "echo <random pwd>| passwd root --stdin"

Verify the root account password change across all nodes using the below command:

dcli -g /opt/oracle.SupportTools/onecommand/dbs_group -l root "chage -l root"

For “oracle” user:

===================

dcli -g /opt/oracle.SupportTools/onecommand/dbs_group -l root "echo <random pwd>| passwd oracle --stdin"

Verify the oracle account password change across all nodes using the below command:

dcli -g /opt/oracle.SupportTools/onecommand/dbs_group -l root "chage -l oracle"

Note: The <random pwd> string will get substituted with the actual password that will be set.