Re: CS Manager down: all hypervisors reboot

2015-08-19 Thread Prashant s
onfirm. > > Regards, > Somesh > > > -Original Message- > From: Frank Louwers [mailto:fr...@openminds.be] > Sent: Wednesday, August 19, 2015 3:55 PM > To: users@cloudstack.apache.org > Subject: RE: CS Manager down: all hypervisors reboot > > So migrating my pri

RE: CS Manager down: all hypervisors reboot

2015-08-19 Thread Somesh Naidu
-Original Message- From: Frank Louwers [mailto:fr...@openminds.be] Sent: Wednesday, August 19, 2015 3:55 PM To: users@cloudstack.apache.org Subject: RE: CS Manager down: all hypervisors reboot So migrating my primary storage to iSCSI would (as a side effect) disable the fencing/rebooting?  On

RE: CS Manager down: all hypervisors reboot

2015-08-19 Thread Frank Louwers
So migrating my primary storage to iSCSI would (as a side effect) disable the fencing/rebooting?  On 19 Aug 2015 at 21:46:35, Somesh Naidu (somesh.na...@citrix.com) wrote: > how would this work if primary storage were eg iSCSI?  I believe we perform the heartbeat check and host fencing for NFS

RE: CS Manager down: all hypervisors reboot

2015-08-19 Thread Somesh Naidu
ouwers [mailto:fr...@openminds.be] Sent: Wednesday, August 19, 2015 2:48 PM To: users@cloudstack.apache.org Subject: RE: CS Manager down: all hypervisors reboot On 19 Aug 2015 at 20:44:47, Somesh Naidu (somesh.na...@citrix.com) wrote: Management server down would not result in host being rebooted.

RE: CS Manager down: all hypervisors reboot

2015-08-19 Thread Frank Louwers
modifying kvmheartbeat.sh? Regards, Frank Regards,  Somesh  -Original Message-  From: Frank Louwers [mailto:fr...@openminds.be]  Sent: Wednesday, August 19, 2015 12:19 PM  To: users@cloudstack.apache.org  Subject: CS Manager down: all hypervisors reboot  Hi all,  We had an interesting o

RE: CS Manager down: all hypervisors reboot

2015-08-19 Thread Somesh Naidu
2015 12:19 PM To: users@cloudstack.apache.org Subject: CS Manager down: all hypervisors reboot Hi all, We had an interesting outage this morning. We took the Cloudstack Manager node down for hardware upgrades and kernel updates, and it seems all “non-dedicated” hosts rebooted. We run KVM on CS

CS Manager down: all hypervisors reboot

2015-08-19 Thread Frank Louwers
Hi all, We had an interesting outage this morning. We took the Cloudstack Manager node down for hardware upgrades and kernel updates, and it seems all “non-dedicated” hosts rebooted. We run KVM on CS 4.4.latest. Is this “normal behaviour”, why does it do that, and how do I disable that? The M