I am using Xen 4.6.0-8.el7 on CentOS 7 with 3 Linux DomUs. I did have Xen 4.?
on CentOS 6.5 on my previous system. I installed using yum install
centos-release-xen.
On shutting down the Hypervisor it used to wait for the DomUs to shut down
gracefully (one can take a minute or more), then on sta
Hi Francis.
Personally I would gracefully shutdown all the VM’s first, before attempting to
shutdown the xen hypervisor.
Are you getting any fsck errors when restarting those VM’s?
Kind Regards,
Keith
On 21 Jan 2016, at 08:48, Francis Greaves wrote:
> I am using Xen 4.6.0-8.el7 on CentOS 7
Try this:
systemctl start xendomains.service
systemctl enable xendomains.service
On 21 January 2016 at 08:48, Francis Greaves wrote:
> I am using Xen 4.6.0-8.el7 on CentOS 7 with 3 Linux DomUs. I did have Xen
> 4.? on CentOS 6.5 on my previous system. I installed using yum install
> centos-re
On Thu, Jan 21, 2016 at 9:20 AM, Phill Bandelow wrote:
> Try this:
>
> systemctl start xendomains.service
> systemctl enable xendomains.service
Yes, the main difference between C6 and C7 from Xen's perspective is
switching from the sysv initscripts to systemd.
It's probably worth enabling xendom
On 15/01/16 05:57, George Dunlap wrote:
> As mentioned yesterday, Xen 4.6 packages are now available for
> testing. These also include an update to libvirt 1.3.0, in line with
> what's available for CentOS 7. Please test, particularly the upgrade
> if you can, and report any problems here.
Per c
On Thu, Jan 21, 2016 at 12:01 PM, Peter wrote:
> On 15/01/16 05:57, George Dunlap wrote:
>> As mentioned yesterday, Xen 4.6 packages are now available for
>> testing. These also include an update to libvirt 1.3.0, in line with
>> what's available for CentOS 7. Please test, particularly the upgra
My .02 is to stay the course. As a server admin, I want to be able to type
things like:
yum upgrade php
not
yum upgrade php55-epel-rpmforge-fancy-package
Having to remember all the idiosyncrasies of a system is what causes some type
of major failure in the future whenever (1) you fo
Well when the last upgrade 4.2 > 4.4 went live and XM was disabled by
default it took many hosts down without warning. 4.4 > 4.6 may cause the
same issues. It's a dangerous upgrade for sure. Why can't 4.4 be LTS for
C6? as it's the last build with XM. Any XSA patches should not be hard to
backport
Its my impression that as a general rule from RH once some software has
been released into a major release any further release of that software
does not change major version or fundamental features..
For C6 I would argue Xen 4.2 should stay packaged as xen and Xen 4.4 be
packaged as xen44 ...
On Thu, Jan 21, 2016 at 1:28 PM, Phill Bandelow wrote:
> Well when the last upgrade 4.2 > 4.4 went live and XM was disabled by
> default it took many hosts down without warning. 4.4 > 4.6 may cause the
> same issues. It's a dangerous upgrade for sure. Why can't 4.4 be LTS for C6?
> as it's the la
Hi all,
I have installed a CentOS6 lxc guest under a Debian 8.x LXC host. All
it is working ok but I can't change the hostname for the centos6 lxc
container (it is using the same hostname from Debian host). I have
modifyed HOSTNAME under /etc/sysconfig/network and /etc/hosts file,
but it doesn't
On 01/21/2016 08:02 AM, George Dunlap wrote:
> On Thu, Jan 21, 2016 at 1:28 PM, Phill Bandelow wrote:
>> Well when the last upgrade 4.2 > 4.4 went live and XM was disabled by
>> default it took many hosts down without warning. 4.4 > 4.6 may cause the
>> same issues. It's a dangerous upgrade for s
This is a community SIG .. and xenproject.org does NOT release XSAs for
4.2. The goal of Xen4centOS was to use an upstream LTS kernel and
update those as required to stay on an LTS. Also to do every second
point release of xen (ie, 4.2, 4.4, 4.6). All so we are longer term
than upstream, BUT we
On 01/21/2016 09:29 AM, Johnny Hughes wrote:
> This is a community SIG .. and xenproject.org does NOT release XSAs for
> 4.2. The goal of Xen4centOS was to use an upstream LTS kernel and
> update those as required to stay on an LTS. Also to do every second
> point release of xen (ie, 4.2, 4.4, 4.
On Thu, Jan 21, 2016 at 3:39 PM, Johnny Hughes wrote:
> On 01/21/2016 09:29 AM, Johnny Hughes wrote:
>> This is a community SIG .. and xenproject.org does NOT release XSAs for
>> 4.2. The goal of Xen4centOS was to use an upstream LTS kernel and
>> update those as required to stay on an LTS. Also
On 01/21/2016 09:52 AM, George Dunlap wrote:
> On Thu, Jan 21, 2016 at 3:39 PM, Johnny Hughes wrote:
>> On 01/21/2016 09:29 AM, Johnny Hughes wrote:
>>> This is a community SIG .. and xenproject.org does NOT release XSAs for
>>> 4.2. The goal of Xen4centOS was to use an upstream LTS kernel and
>>
My comment was targeted more at naming than support.
I appreciate that there are vanishingly few resources to throw at support.
I am glad to see any xen support for C7 and am thankful of all those who
are putting in time to make things happen.
I try to help out when I can but it is all too inf
On Thu, Jan 21, 2016 at 4:17 PM, Alvin Starr wrote:
> My comment was targeted more at naming than support.
>
> I appreciate that there are vanishingly few resources to throw at support.
>
> I am glad to see any xen support for C7 and am thankful of all those who are
> putting in time to make thing
On Thu, Jan 21, 2016 at 1:28 PM, Phill Bandelow wrote:
> Well when the last upgrade 4.2 > 4.4 went live and XM was disabled by
> default it took many hosts down without warning. 4.4 > 4.6 may cause the
> same issues. It's a dangerous upgrade for sure. Why can't 4.4 be LTS for C6?
> as it's the la
Greetings,
- Original Message -
> I have installed a CentOS6 lxc guest under a Debian 8.x LXC host.
> All it is working ok but I can't change the hostname for the centos6 lxc
> container (it is using the same hostname from Debian host). I have
> modifyed HOSTNAME under /etc/sysconfig/netwo
Thanks a million for that.
All working fine now.
Ragards
From: "Phill Bandelow"
To: "Francis Greaves" , "centos-virt"
Sent: Thursday, 21 January, 2016 09:20:40
Subject: Re: [CentOS-virt] DomU Guests not shutting down nicely when Dom0
Hypervisor shuts down
Try this:
systemctl start x
On 21.01.2016 15:44, C. L. Martinez wrote:
> Hi all,
>
> I have installed a CentOS6 lxc guest under a Debian 8.x LXC host. All
> it is working ok but I can't change the hostname for the centos6 lxc
> container (it is using the same hostname from Debian host). I have
> modifyed HOSTNAME under /etc
On 01/21/2016 04:32 AM, George Dunlap wrote:
> I'm a developer, not a server admin, so I can't gauge how important
> this issue is. Before making such a change, I'd like to hear opinions
> from other people in the community about how important (or not) it is
> to avoid breaking xm, given the ampl
On 22/01/16 01:32, George Dunlap wrote:
> 1. In the Xen 4.4 packages (first released October 2014), xend was
> disabled by default; so anyone using xend at the moment has already
> manually intervened to enable deprecated functionality
Xen4CentOS was first available in CentOS 6.4 with Xen 4.2, so
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