CLI Command
From the CLI, we can run pcs status to see the current status of the cluster.
pcs status
Normal Results
Below is a full output of a PCS Status with no error.
Errored Results
Below is a full output of a PCS Status with error. We can see at the bottom that "Asterisk Service" had failed at some point on "freepbx-a server, but PCS was able to restart the service. Just above the Failed Actions, we see that Asterisk Service is running again on the freepbx-b server.
With an error showing for the asterisk service on freepbx-a server, PCS will not be able to move asterisk back over to freepbx-a server until you clear out this error. To clear out this error, we will use the following command. This tells it to clear any errors with the asterisk_service on any server.
crm_resource --resource asterisk_service -C
To clear the error on a specific server only, we would use the following command. Note the freepbx-a at the end of the command. We are clearing any asterisk_service errors on freepbx-a server only.
crm_resource --resource asterisk_service -C --node=freepbx-a
