Done :-) Il giorno 29/lug/2013 23:10, "Bryan Whitehead" <dri...@megahappy.net> ha scritto:
> Salvatore, Please go vote for and add details to this bug: > https://issues.apache.org/jira/browse/CLOUDSTACK-3535 > > -Bryan > > On Mon, Jul 29, 2013 at 1:30 PM, Salvatore Sciacco <scia...@iperweb.com> > wrote: > > I've powered off a host of a KVM cluster to simulate the server failure > and > > I'm experiencing the "Agent state cannot be determined, do nothing" loop. > > > > How I can tell the manager that the host is died and to start the HA > > procedure? There is some field on the db I can update? > > > > > > > > > > > > 2013/7/29 Kirk Jantzer <kirk.jant...@gmail.com> > > > >> Great information, thanks so much for sharing!! > >> > >> > >> On Mon, Jul 29, 2013 at 4:28 AM, Ryan Lei <ryan...@cht.com.tw> wrote: > >> > >> > FYR, I have done some similar tests several weeks ago to test the > host HA > >> > functionality. > >> > > >> > CS 4.0.2 + XenServer 6.0.2: Works as expected. HA-enabled VMs > (including > >> > System VMs) were automatically restarted on HA-dedicated hosts. > >> > CS 4.1.0 + XCP 1.6: No HA thing happened at all much like what you > >> > described. The states of VMs and hosts were just like before, but > >> > inaccessible. CloudStack just couldn't seem to detect the host down! > >> > CS 4.1.1 (git) + XenServer 6.1: Works as expected. Just like the first > >> > case. > >> > > >> > I didn't have time to try other combinations, and the logs are gone, > but > >> I > >> > guess the problem more likely has to to with XCP support than CS > 4.1.0. > >> > > >> > > >> > > >> > ------------------------------------------------------------------------------------------- > >> > Yu-Heng (Ryan) Lei, Associate Reasearcher > >> > Chunghwa Telecom Laboratories / Cloud Computing Laboratory > >> > ryan...@cht.com.tw< > >> > > >> > https://email.cht.com.tw/owa/redir.aspx?C=-wE1FEC3G0SWYpVkiWo8SsDdf3ZqO9AIuAPTzRnFYCUi-z4YljtI_hyVKkNHfn9F1Bn-vUWJnQ4.&URL=mailto%3aryanlei%40cht.com.tw > >> > > > >> > or > >> > ryanlei750...@gmail.com > >> > > >> > > >> > > >> > On Thu, Jul 25, 2013 at 2:07 AM, Kirk Jantzer <kirk.jant...@gmail.com > >> > >wrote: > >> > > >> > > Can someone "explain like I'm 5" how HA in CS should work? I have > 4.1 > >> > setup > >> > > with XCP hosts. To simulate a host failure, I've hard powered off a > >> host > >> > > through iDRAC and CS doesn't seem to know about it, at all -- the > >> > instances > >> > > still show as running, but I cannot connect to them, and the host > shows > >> > as > >> > > up in the infrastructure section. > >> > > > >> > > The instances, including the SSVM, that were on there are "gone" and > >> have > >> > > not been restarted on any of the other hosts. > >> > > > >> > > -- > >> > > Regards, > >> > > > >> > > Kirk Jantzer > >> > > http://about.met/kirkjantzer > >> > > > >> > > >> > >> > >> > >> -- > >> Regards, > >> > >> Kirk Jantzer > >> c: (678) 561-5475 > >> http://about.met/kirkjantzer > >> >
