[Linux-cluster] Two node cluster without quorum disk

[Ralph Zukeb]

>>>> I tried this, but when I killed the switch for the cluster traffic,
>>>> BOTH nodes got fenced! Can I avoid this?
>>>
>>> Don't kill the switch like that - you're causing a split brain.
>>> Use two switches and multiple interfaces (bonding) to provide network
>>> redundancy.

Can I use a tie-breaker ip without a quorum disk?