How can I modify the configuration for a postgres-8 resource managed by a RHEL High Availability cluster with rgmanager?
Issue
- Is there a way to modify the configuration of a cluster-managed
postgres
instance and apply it without restarting the service? - Need to change configuration file:
postgresql.conf
for database in Red Hat HA cluster, but Red Hat HA is using a copy of the original file in different location at/etc/cluster/postgres-8/
, which prevents me from updating the configuration and being able to reload it withpg_ctl reload
.
Environment
- Red Hat Enterprise Linux (RHEL) 5 or 6 with the High Availability Add On
rgmanager
- One or more
postgres-8
resources in/etc/cluster/cluster.conf
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.