Re: Funding Cyrus High Availability

2004-09-18 Thread Paul Dekkers
Hi, Ken Murchison wrote: Question: Are people looking at this as both redundancy and performance, or just redundance? for performance we already have murder, what we currently lack is redundancy. once we have redundancy then the next enhancement is going to be to teach murder about it so that

Re: Funding Cyrus High Availability

2004-09-18 Thread David Carter
On Fri, 17 Sep 2004, Ken Murchison wrote: Actually what I was really asking, is are people looking for an active-active config and an active-passive config? I'm not sure that IMAP is ameniable to active-active: the prevalence of UIDs in the protocol means that it would be very hard to resolve the

Re: Funding Cyrus High Availability

2004-09-18 Thread Ken Murchison
David Carter wrote: On Fri, 17 Sep 2004, Ken Murchison wrote: Actually what I was really asking, is are people looking for an active-active config and an active-passive config? I'm not sure that IMAP is ameniable to active-active: the prevalence of UIDs in the protocol means that it would be ver

Re: Funding Cyrus High Availability

2004-09-18 Thread Derrick J Brashear
On Sat, 18 Sep 2004, Ken Murchison wrote: I'm not sure that IMAP is ameniable to active-active: the prevalence of UIDs in the protocol means that it would be very hard to resolve the inconsistencies that would occur if a pair of machines ever lost touch. Right, I was assuming that active-passive