ok, can you also migrate your to another xenhost? goto routers and migrate it? is your vm able to communicate?
Sent from my iPhone > On Oct 22, 2014, at 12:56 PM, Andrei Mikhailovsky <and...@arhont.com> wrote: > > Yes, works perfectly well and pretty quick. > > Andrei > ----- Original Message ----- > >> From: "Sam Ceylani" <s...@mistercertified.com> >> To: users@cloudstack.apache.org >> Sent: Wednesday, 22 October, 2014 5:46:42 PM >> Subject: RE: HA issue and Xen resets > >> Can you live migrate guest machine to another xenserver host? > >> -----Original Message----- >> From: Garith Dugmore [mailto:gar...@saao.ac.za] >> Sent: Wednesday, October 22, 2014 10:54 AM >> To: users@cloudstack.apache.org >> Subject: HA issue and Xen resets > >> Hi All, > >> I'm new to cloudstack and busy testing out ACS 4.3.1 on Centos 6.4 >> using Xenserver 6.2. I have the management server setup and have 2 >> xen servers that I'm testing out at the moment; specifically the HA >> functionality. > >> After getting an instance up and running I yanked the network cable >> out of the one xen server and awaited the HA awesomeness to kick in. >> Both hosts still remained in "Up" state even though the one was no >> longer pingable and the instance that was hosted on that xen host >> still showed "Running" even though I also couldn't ping it. After >> some reading one suggestion was setting 'alert.wait' to 30 and >> restarting cloudstack-management. After that didn't seem to do >> anything after waiting a while I rebooted the management server all >> together and found that both hosts were marked as disconnected. > >> I've tried going in and out of maintenance mode and ended up deleting >> the one xen host that was still reachable thinking I could just >> re-add it but I received an error in doing so. I have read somewhere >> that once you've either reinstalled the management server or removed >> a xen host you need to re-install the xen host. Is this true? I was >> hoping for a factory reset command of some sort. > >> Besides my obvious HA problems and host disconnect issues which I'd >> love some pointers on are there any pointers on Xen server resets? > >> Note I have attempted a 4.4.0 install on centos and after a couple >> issues that I can no longer recall I ended up with a way easier >> install on 4.3.1 which is why I've stuck with it for now. > >> Any pointers will be greatly appreciated. Willing to try anything! >> -- > >> Garith Dugmore >> South African Astronomical Observatory >> and Southern African Large Telescope
