Probing steps for Samba.
Sleeps for Thorough_probe_interval.
Tries to connect to the Samba instance fault monitor share (scmondir), using smbclient, as user <fmuser>. If this fails, then the probe will restart the Samba resource.
The smbclient uses the NetBIOS name of the Samba server to verify that the NetBIOS name server works. If this fails, then the probe will restart the Samba resource.
If all Samba processes have died, pmf will interrupt the probe to immediately restart the Samba resource.
If the Samba resource is repeatedly restarted and exhausts the Retry_count within the Retry_interval, then a failover is initiated for the Resource Group onto another node.
Probeing steps for Winbind.
Sleeps for Thorough_probe_interval.
Retrieves the defined <ntuser> by using getent passwd <ntuser>. If this fails, then the probe will restart the Winbind resource.
If the Winbind resource is repeatedly restarted and exhausts the Retry_count within the Retry_interval, then a failover is initiated for the Resource Group onto another node.
If nscd is on (default) and the defined <ntuser> is cached by the nscd daemon, then getent will return a success until the user has been removed from the cache, even if winbind itself isn't working.