Re: [KVM] Helper for agent during HA operations

2013-08-07 Thread Marcus Sorensen
For me the most useful part is that I can take down the agent without anything freaking out. It's fairly common to upgrade the agent (or stop for a minute or two) without putting the host into maintenance and dealing with migrations. That's by far the normal case for when the agent isn't running, I

Re: [KVM] Helper for agent during HA operations

2013-08-07 Thread Jörgen Maas
why not use systemd and launchd facilities ? On Wed, Aug 7, 2013 at 8:28 PM, Edison Su wrote: > > > > -Original Message- > > From: Wido den Hollander [mailto:w...@widodh.nl] > > Sent: Wednesday, August 07, 2013 10:53 AM > > To: dev@cloudstack.apache.org > > Cc: shadow...@gmail.com > > S

RE: [KVM] Helper for agent during HA operations

2013-08-07 Thread Edison Su
> -Original Message- > From: Wido den Hollander [mailto:w...@widodh.nl] > Sent: Wednesday, August 07, 2013 10:53 AM > To: dev@cloudstack.apache.org > Cc: shadow...@gmail.com > Subject: [KVM] Helper for agent during HA operations > > Hi, > > In our production setups we have seen some cra