hum, actually there is no systemvm-template for 4.4.2. it should be using the one from 4.4.1, are they show as "upgrade required" in cloudstack UI ? if not, then cloudstack would be stock in "Upgrading state" which prevent the new Instance create and it might be in a edgecase that would be a bug? I'm not sure how to resolve this :-S.
Might worth to test with systemvm templates from jenkins[1] that would be running 4.4.2 as ACS version. Does anyone else would have an idea to unstock the upgrade state? [1] http://jenkins.buildacloud.org/view/4.4/job/cloudstack-4.4-systemvm64/ PL On Wed, Feb 4, 2015 at 10:47 AM, Andrei Mikhailovsky <and...@arhont.com> wrote: > Actually, all my systemvms and VRs are running 4.4.1 eventhough I am sure > i've used the latest templates. Could someone running version 4.4.2 please > verify the version of their systemvms? > > Kind regards > > ----- Original Message ----- > > > From: "Pierre-Luc Dion" <pd...@cloudops.com> > > To: dev@cloudstack.apache.org > > Sent: Wednesday, 4 February, 2015 2:09:30 PM > > Subject: Re: Downgrading recommendations from 4.4.2 to 4.3.2 > > > Andrei, > > > I wouldn't recommend to downgrade, I did that in the past when we > > upgraded > > to 4.2.1 and I end up with even more issues. For the maintenance mode > > issue, can you verify that systemvm currently running (including VR) > > run as > > 4.4.2 ? I've saw behavior like this when upgrading to 4.4.x where > > CloudStack remain in Maintenance mode until all VR and system vm run > > to the > > proper ACS version. This is in /etc/cloudstack of VRs, cpvm and ssvm. > > if > > not at 4.4.2, try to install a new systemvm template and apply it to > > complete the upgrade of system VMs. > > > Hope this help and you won't have to deal with a rollback, if so, > > please > > share your experience > > > On Wed, Feb 4, 2015 at 8:51 AM, Andrei Mikhailovsky > > <and...@arhont.com> > > wrote: > > > > Daan, > > > > > > Do you mean that I should wait for the 4.5 branch to be out and try > > > an > > > upgrade hoping that the issues are fixed? > > > > > > Why do you think downgrading the database is a tricky business? > > > Let's say > > > I do the following: > > > > > > 1. Backup existing data base > > > 2. Remove all virtual routers > > > 3. remove the existing db (make a backup just in case). > > > 4. restore db from 4.3.2 > > > 5. downgrade packages > > > 6. restart networking (hopefully it will recreate all virtual > > > routers) > > > > > > Or do you think there might be some issues in this process? > > > > > > Thanks > > > > > > ----- Original Message ----- > > > > > > > From: "Daan Hoogland" <daan.hoogl...@gmail.com> > > > > To: "dev" <dev@cloudstack.apache.org> > > > > Sent: Wednesday, 4 February, 2015 12:34:08 PM > > > > Subject: Re: Downgrading recommendations from 4.4.2 to 4.3.2 > > > > > > > Andrei, > > > > > > > downgrading the database is your big problem. You don't want to > > > > restore at this point. I would go for fix forward but that's > > > > having > > > > the ability to maintain my own.branch. > > > > > > > On Wed, Feb 4, 2015 at 1:21 PM, Andrei Mikhailovsky > > > > <and...@arhont.com> wrote: > > > > > > > > > > > > > > > Hello guys, > > > > > > > > > > I was hoping to get some suggestions on how to perform a > > > > > downgrade > > > > > from a live 4.4.2 environment back to 4.3.2. After performing > > > > > an > > > > > upgrade 4 days ago, I have discovered a bunch of problems with > > > > > 4.4.2 release, which makes it unusable for me. Problems like > > > > > CLOUDSTACK-8201, CLOUDSTACK-8210 and inability to create new > > > > > instances (yet to open a support ticket) are kind of big issues > > > > > for me! > > > > > > > > > > Prior to performing an upgrade I've backed up cloud and > > > > > cloud_usage > > > > > databases of version 4.3.2. I have previously downgraded ACS > > > > > several times without any issues. However, i've done the > > > > > downgrade > > > > > a few hours after performing an upgrade. This time, it's been > > > > > about 4 days since i've done the upgrade. Since then, I've > > > > > restarted many networks with clean up enabled, which resulted > > > > > in > > > > > creation of new virtual routers. I've also created a few test > > > > > vms, > > > > > templates and snapshots, but I am not actually too concerned > > > > > about > > > > > those. > > > > > > > > > > What is the best route for me to do a downgrade to 4.3.2? I am > > > > > planning to do it this weekend, however, I can do it sooner. > > > > > Just > > > > > need to make sure my ACS will not be even more broken. > > > > > > > > > > Many thanks > > > > > > > > > > Andrei > > > > > > > > > > > > -- > > > > Daan > > > >
