search for: sync_tim

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2017 Mar 21
0
Re: libvirt-guests and time sync on autostart vms
...ry to sync guest time on domain resume. Be aware, that # this requires guest agent with support for time synchronization # running in the guest. For instance, qemu-ga doesn't support guest time # synchronization on Windows guests, but Linux ones. By default, this # functionality is turned off. #SYNC_TIME=1 >From the comment contents it seems the default is actually 0, so if you have not already done it, you can put SYNC_TIME=1 This I think requires also to install inside the guest the qemu-guest-agent package and enabling qemu-guest-agent service. HIH, Gianluca
2017 Mar 21
2
Re: libvirt-guests and time sync on autostart vms
On Mon, Mar 20, 2017 at 9:58 PM, Timo Juhani Lindfors <timo.lindfors@iki.fi> wrote: > ıuoʎ <yonjah@gmail.com> writes: >> I have a host running a few guests all configured to autostart. >> I'm also using libvirt-guests to suspend the guests when the host >> restarts or shuts down > > I have a similar setup. I solved it by writing a small daemon that syncs
2017 Mar 20
2
libvirt-guests and time sync on autostart vms
...ges - Resuming guest vm01 already active Resuming guest vm02 already active I guess this is because libvirt autostarts the guests when it starts and before libvirt-guests has a chance to start them. I didn't think this is an issue until I noticed the time on the guests is totally out of sync. SYNC_TIME=1 is enabled in the conf file but this doesn't seem to work I can see from the code at libvirt-guests.sh that the time sync function will only run if the guest is started by libvirt-guests ans will be skipped for guests that are already running So I'm not sure if this is a bug in libvirt-...
2017 Jun 11
1
Best way to shut down RH KVM/QEMU based VMs via NUT
On 06/11/2017 07:00 AM, Larry Fahnoe wrote: > Hi Ben, > > On RHEL/CentOS 7, libvirt-guests (which comes from libvirt-client) on the host controls the suspend vs. shutdown behavior of the guests. By default the guests suspend, but if you want them to shutdown, change the ON_SHUTDOWN setting in /etc/sysconfig/libvirt-guests. I don't have any Windows guests, but the linux guests work