[Linux-cluster] Ethernet Channel Bonding Configuration Clarification is Needed

[Neependra Khare]

Hello Balaji,
>
>
> After i am rebooted both the server then cluster node becomes simplex 
> and Services are started on both the nodes
> The cluster output in primary node
>
> Member Status: Quorate
>
> Member Name                              Status
> -----------                             ---------
> primary                                 Online, Local, rgmanager
> secondary                               Offline
>
> Service Name         Owner (Last)                   State
> ------------         ------------                  --------
> Service              primary                        started
>
> The cluster output in secondary node
>
> Member Status: Quorate
>
> Member Name                              Status
> -----------                             ---------
> primary                                 Offline
> secondary                               Online, Local, rgmanager
>
> Service Name         Owner (Last)                   State
> ------------         --------------                --------
> Service              secondary                     started
This looks like a typical split brain condition.
http://sources.redhat.com/cluster/faq.html#split_brain

Is this only happening when you use bonding?

Make sure that both nodes are able to communicate with each other.
Check out the logs and configuration.If you can't figure it out then 
send "/etc/hosts", cluster config file and related logs.

Neependra