[CentOS] Libvirt resume guest startup issues centos 7
Jason Pyeron
jpyeron at pdinc.us
Tue Sep 1 22:24:45 UTC 2015
> -----Original Message-----
> From: Gordon Messmer
> Sent: Tuesday, September 01, 2015 5:15 PM
>
> On 08/31/2015 03:51 AM, Jason Pyeron wrote:
> > journal: internal error: process exited while connecting to monitor:
> > ((null):1937): Spice-Warning **: reds.c:3036:reds_init_socket:
> > getaddrinfo(127.0.0.1,5900): Address family for hostname
> not supported
> > I feel like this is an issue of libvirt starting before networking
>
> I've looked at this a bit... But, bear in mind that I don't
> use Spice, so everything I say may be wrong.
Same *exact* error with VNC.
>
> I don't think libvirtd is starting before networking,
> regardless of the service. However, if you'd like to test
> that theory, you can copy
> /usr/lib/systemd/system/libvirtd.service to
> /etc/systemd/system and edit it. Replace the line
> "After=network.target" with "After=network-online.target",
> then reboot. See if that affects the problem in any way.
>
Will try, but not until Wednesday / Thursday PM.
> The problem looks vaguely like the server is trying to use an
> IPv4 address (127.0.0.1) and an IPv6 address family. I'm not
> sure why it would do that. Were there any specific
> directions you followed to set up Spice?
Dell PowerEdge 2970
=====================
Install Centos 7 x64 minimum.
[left as default]
vi /etc/sysconfig/network-scripts/ifcfg-eno1
[change onboot=yes]
service network restart
yum update -y && yum install nano logwatch ntpd ntpdate && reboot
nano /etc/hostname
yum group install 'Virtualization Host'
chkconfig libvirt-guests on
yum install virt-manager xauth
nano /etc/sysconfig/network-scripts/ifcfg-br0
[delete auto created virtbr0]
Reboot
[create vm with defaults - centos 7 x64 minimal]
virsh autostart centos7.0
[reboot]
[debug, pull out hair, email centos list, remove ipv6, remain puzzled]
>
> > https://bugzilla.redhat.com/show_bug.cgi?id=721350
>
> I don't think this bug is relevant, as it results in a return
> value of EAI_NONAME. In your case, getaddrinfo returns EAI_FAMILY.
This and its linked tickets is where I figured to disable IPv6.
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