15.4.3. General Management of Tickets
Display the information of tickets:
# crm_ticket --info
Or you can monitor them with:
# crm_mon --tickets
Display the rsc_ticket
constraints that apply to a ticket:
# crm_ticket --ticket ticketA --constraints
When you want to do maintenance or manual switch-over of a ticket, revoking the ticket would trigger the loss policies. If loss-policy="fence"
, the dependent resources could not be gracefully stopped/demoted, and other unrelated resources could even be affected.
The proper way is making the ticket standby first with:
# crm_ticket --ticket ticketA --standby
Then the dependent resources will be stopped or demoted gracefully without triggering the loss policies.
If you have finished the maintenance and want to activate the ticket again, you can run:
# crm_ticket --ticket ticketA --activate