As someone who has intimate knowledge of some special setups on hosted, I'd be happy to participate. Just let me know when and where to show up :) On Thu, Nov 10, 2011 at 4:45 PM, Kevin Fenzi <kevin@xxxxxxxxx> wrote: > I talked about this at todays meeting, but I thought I would note it > here for further input and also see if there was interest in doing a > Virtual Fedora Activity Day next week to finish out hosted plans. > > background: > > We have 5 servers at serverbeach (Thanks for donating them SB Folks!) > > They were setup long ago and are getting a bit old in the tooth, so we > are getting 5 new machines to migrate our stuff to. This will allow us > to be on hardware thats newer/better supported and also move to new OS > and re-arrange things. We must migrate to those new machines by > 2011-12-11. (around a month from now). > > current: > > serverbeach01 -> a mirror > > serverbeach02 -> collab01 (all our lists.fedoraproject.org lists). > ns01 > > serverbeach03 -> collab02 (a warm spare of collab01, it rsyncs from > there every hour). > > serverbeach04 -> hosted01 (all fedorahosted.org) > > serverbeach05 -> hosted02 (a warm spare, but currently down and not > working). > > Plan: > > serverbeach06 -> collab03 > ns01 > serverbeach07 -> collab04 > > (move these to rhel6 for both host/guest. Also, look at setting up drbd > for /srv on them, so we can easily switch over from 03 to 04 in case of > failure. If we do do drbd, I'd like to schedule at least one failover > to make sure it really is all working as expected. ns01 can go on > either. ) We will also need to add drbd rpms to our repo. > > That leaves us with hosted to deal with, and serverbeach08/09/10 to do > it in (currently). We have discussed lots of plans with hosted, I'd > like to propose meeting up on IRC next Wed to do a virtual Fedora > Activity Day around planning that. Or we could just try and work out > details here on list. > > Things we have discussed: > > * Moving lists.fedorahosted.org to collab* > * Moving projects to a CNAME or aliased setup so we can then move them > to whatever backend host we like. (what exact changes?) > * Making whatever changes we need now so we could move to spinning out > some projects into "the cloud" instances. What are those specific > changes? > > Issues: > > * Backups of hosted01 take ~6 hours, which is not very good. ;( (thats > incrementals, full backups are much slower... days). > * Hosted01 is pretty heavily loaded. Some of which may just disappear > when we move to rhel6 (I know some of it will). > * Ideally we could bring up projects on a new instance in the event of > a failure of a node. > > I'd like to have a SOP with steps for migrating hosted instances soon. > So, we can say, 'here's what we are going to change and why'. Then we > can get setup and start moving projects that opt-in, then have a flag > day before our migration window to just move everyone else. > > Thoughts? > > kevin > > _______________________________________________ > infrastructure mailing list > infrastructure@xxxxxxxxxxxxxxxxxxxxxxx > https://admin.fedoraproject.org/mailman/listinfo/infrastructure > _______________________________________________ infrastructure mailing list infrastructure@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/infrastructure
