> But don't let me stop you from using corosync, you still 
> can build your particular cluster with the same amount 
> of hardware. 

The only thing that would stop me from using corosync is the thought
that it is somehow unreliable or "not there yet," scary as that sounds.
The cluster would be serving up mission critical data and I don't like
the less than confident feeling I'm starting to get when people talk
about corosync's redundant rings. I do have a few heartbeat
haresources-based clusters and one corosync+pacemaker cluster already in
production. The thought of yet another mix is less than attractive. 

> (no need for cross-over cables on gigabit ethernets, by 
> the way) 

Yeah, I use the word because its meaning is more or less clear and it
has fewer letters than point-to-point, back-to-back, or direct Ethernet.

--
Eric Robinson



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