C.5. Debugging and Testing Services and Resource Ordering
You can debug and test services and resource ordering with the
rg_test is a command-line utility provided by the
rgmanager package that is run from a shell or a terminal (it is not available in Conga). Table C.2, “
rg_test Utility Summary” summarizes the actions and syntax for the
rg_test Utility Summary
| Display the resource rules that
|Test a configuration (and /usr/share/cluster) for errors or redundant resource agents.
rg_test test /etc/cluster/cluster.conf
|Display the start and stop ordering of a service.
Display start order:
rg_test noop /etc/cluster/cluster.conf start service
Display stop order:
rg_test noop /etc/cluster/cluster.conf stop service
|Explicitly start or stop a service.
Only do this on one node, and always disable the service in rgmanager first.
Start a service:
rg_test test /etc/cluster/cluster.conf start service
Stop a service:
rg_test test /etc/cluster/cluster.conf stop service
|Calculate and display the resource tree delta between two cluster.conf files.
rg_test delta /etc/cluster/cluster.conf.bak /etc/cluster/cluster.conf