I have a cluster set up and working except STONITH.  Which means it's
unmanageable and not fault tolerant.  I have multiple fibre connections
between two geographically separated locations.  I want to have one node
at each location for disaster recovery.  This means I cannot use a
cross-over or serial connection.  I'm really hoping to parlay this into
a proof of concept to sell the idea of using the other site as a hot
site for critical systems.

Right now I have them set up as:

server 1 vlan 7 -> server 2 vlan 7 (public interface, shared IP)
server 1 vlan 8 -> server 2 vlan 8 (DRBD replication, heartbeat)

How can I configure STONITH to suicide when a connection goes down? 
Right now, when I take down one interface, the ping still gets through
the other interface.

It occurred to me to create a VLAN that will not route for the private
interfaces.  But that will be very difficult to push through.  Is there
another way?

Thank you,
Chase



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