/virtuozzo_hybrid_server_7_users_guide/managing-virtual-machines-and-containers/index.html
I hope it helps you.
Thank you for the questions,
Vasily Averin
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Dear Paulo,
thank you for this feedback!
Could you please create an issue in https://bugs.openvz.org/ to help tracking
and avoid missing anything in e-mails ?
Thank you,
Vasily Averin
On 10.03.2022 00:12, Paulo Coghi - Coghi IT wrote:
Hello OpenVZ community,
First, I would like
On 6/11/21 12:02 PM, mailingl...@tikklik.nl wrote:
> Any idees what can be wrong.
>
> I can add a ipv6 ip to any container, but one
>
> vzctl set 201 --ipadd 2a00:1bd0:740:xxx --save
>
> Adding IP address(es): 2a00:1bd0:740:
>
> SIOCSIFADDR: Permission denied
which kernel version is used
On 4/25/21 3:13 PM, Aleksey Cheusov wrote:
> Hi. I'm trying to create openvz-7 container with simfs.
It looks like you have specified non-installed repository.
vzpkg shows that you have installed alt-8-x86,
but during creation you have specified another temp;late: alt-8-x86_64
>
> Environment:
kernel vz7.163.46
take fixes from
https://bugs.openvz.org/browse/OVZ-7250?devStatusDetailDialog=repository
apply it to build kernel by yourself.
Thank you,
Vasily Averin
On 3/18/21 9:15 AM, Joe Dougherty wrote:
> I see that this bug is marked as resolved and will be fixed in a fut
Sergey,
please creat new bug in openvz jira
and provide me an access to affected node.
Thank you,
Vasily Averin
On 2/12/21 4:45 AM, Сергей Мамонов wrote:
> /sys/fs/cgroup/memory was checked and not show this groups -
>
> find /sys/fs/cgroup/memory -type d | wc -l
> 2
> Hm i think it is this?
>
> 2 120 DROP all -- venet0 * 0.0.0.0/00.0.0.0/0
>
> So how to accept traffic from venet0?
>
>
> Thanxs
> Steffan
>
> -Oorspronkelijk bericht-
> Van: Vasily Averin
> Verzonden: woensdag
some trafic from container to host and use following commands
to find dropped packets.
iptables -L -n -v
iptables -L -n -v -t mangle
iptables -L -n -v -t nat
Thank you,
Vasily Averin
On 1/5/21 2:52 PM, mailingl...@tikklik.nl wrote:
> Hello,
>
>
>
> When ena
egister me?
answered via private email
Thank you,
Vasily Averin
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you,
Vasily Averin
On 9/22/20 9:46 PM, Gena Makhomed wrote:
> Hello, All!
>
> What hardware is supported by OpenVZ 6 kernel?
>
> I found FAQ answer:
>
> https://wiki.openvz.org/Legacy_OpenVZ_FAQ#What_hardware_is_supported_by_OpenVZ_kernel.3F
>
> See Virtuozzo HC
Dear Peter,
please report about problems via https://bugs.openvz.org
also please tell us which kernel version was used on affected node.
Thank you,
Vasily Averin
On 6/19/20 12:32 AM, Peter Schultze wrote:
> Hello,
>
> in a Centos 8 container installed from the template
&
from Container virtual disks, increasing free disk
space on the server
Thank you,
Vasily Averin
On 5/23/20 2:30 AM, Oleksiy Tkachenko wrote:
> root.hds CTs file took more (much more) space that shown in df -H.
> Is there way to reduce real size?
>
> I tried to run &q
Yes,
we're going to create Ubuntu 20.04 template,
however its testing will take some time,
and right now I'm not ready to say when this task will be finished.
Thank you,
Vasily Averin
On 4/28/20 3:47 PM, Paulo Coghi - Coghi IT wrote:
> I would also like to know about it!
>
&g
use mailing lists instead
Thank you,
Vasily Averin
> - Mail original -
> De: "Vasily Averin"
> À: "OpenVZ users"
> Envoyé: Mardi 7 Avril 2020 10:37:30
> Objet: Re: [Users] Forum account registration
>
> done
>
> On 4/7/
done
On 4/7/20 11:13 AM, mailingl...@tikklik.nl wrote:
> Can i get a account to
>
>
>
>
> ___
> Users mailing list
> Users@openvz.org
> https://lists.openvz.org/mailman/listinfo/users
>
___
Users
ank you for your kind assistance.
>
> J J sloan
>
>
>
> On Mon, Apr 6, 2020 at 9:07 PM Vasily Averin <mailto:v...@virtuozzo.com>> wrote:
>
> On 4/6/20 5:35 PM, Paulo Coghi - Coghi IT wrote:
> > Hello OpenVZ community,
> >
> > As pe
On 4/6/20 5:35 PM, Paulo Coghi - Coghi IT wrote:
> Hello OpenVZ community,
>
> As per instructions here:
> https://forum.openvz.org/index.php?t=msg=13585=0=ad74870617ba3e39065574a1252467c8
>
> I would like to ask the creation of an account.
done
Thank you,
Dear Jake,
thank you for your proposal,
however we are not ready yet for wide OpenVz 8 testing, it is still under
development.
thank you,
Vasily Averin
On 3/29/20 11:47 PM, jjs - mainphrame wrote:
> Bump -
>
> Still ready and willing to test & report
>
> jake
Dear Jehan,
we are not aware about described problem.
It looks quite strange for me, we believe network namespaces are properly
isolated
and any settings (including any netfilter configuration) in one network
namespace should not affect another ones.
Thank you,
Vasily Averin
On 3/4
Dear George,
welcome on board,
I've created account and informed you via private email.
Thank you,
Vasily Averin
On 1/8/20 6:47 AM, Support Creative wrote:
>> Dear openvz team,
>>
>> Per instruction posted at
>> https://forum.openvz.org
Answered via private email
On 11/29/19 7:23 PM, k9bus...@anderhost.de wrote:
Hi guys,
I would like a subscription to the forum
Thanks.
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Dear Torsten,
CentOs8 userspace requires new kernel, and we do not think it will work over
OpenVz6.
We have troubles with firewalld/iptables even with Vz7 kernel, but we expect to
resolve it in nearest future.
Thank you,
Vasily Averin
On 11/16/19 4:16 AM, Torsten Müller wrote:
> He
Dear Joe,
I think you can try to switch to one of openvz mirrors.
Please take look at
https://mirrors.openvz.org/
Also please tell me via private email IP of your server, I'll check
access/error logs of our server.
Thank you,
Vasily Averin
On 9/19/19 8:44 AM, Joe Dougherty wrote
On 9/13/19 11:06 PM, 63DYxLP1 wrote:
> Hi Everyone,
>
> Is there a process for gaining access to the OpenVZ forums? I see
> registrations are disabled, are we able still able to gain more than
> read-only access?
Answered via private email.
Thank you,
this key sequence via your KVM.
Thank you,
Vasily Averin
On 9/4/19 10:15 AM, Hugo Cloez wrote:
> Hello,
>
> I recently update my openvz hosts on the latest kernel update :
> 3.10.0-957.12.2.vz7.96.21
> I have encountered more freeze with my servers since the installation
On 8/27/19 2:21 PM, Erik . wrote:
> Greetings,
> Can I sign up for the forum at this email address?
Answered via private email.
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done, answered via private email.
On 7/29/19 8:49 PM, Stuart Landreth wrote:
> As per the instructions at
>
> https://forum.openvz.org/index.php?t=msg=13585=0=ad74870617ba3e39065574a1252467c8
>
> Please can you register an account to this e-mail address
> username: djstuandrews
On 7/11/19 11:45 AM, Vasily Averin wrote:
> Dear Hristo,
> if I remember correctly, osrelease.conf-related machinery recognized
> container's type by its template.
> I.e. if you need to adjust osrelease "3.20.0" in some container, you need to
> specify proper IS te
Dear Hristo,
if I remember correctly, osrelease.conf-related machinery recognized
container's type by its template.
I.e. if you need to adjust osrelease "3.20.0" in some container, you need to
specify proper IS template in its config file
Dear OpenVz users,
Red Hat released bugfix kernel update yesterday,
it does not have any changes critical for OpenVZ,
so I'm going to skip rebase to this kernel.
If nothing critical will be found, next OpenVz6 kernel can be expected in end
of August.
Thank you,
Vasily Averin
: OK
MD5 digest: OK (8c930bb8a80c80b2135bdabf3cec1d20)
Thank you,
Vasily Averin
On 6/20/19 9:10 PM, jjs - mainphrame wrote:
> I was doing a yum update on a vzlinux CT, and at the end, I saw this:
> Very odd, since this key is exactly the same one as the host, and other
> vz
y this happen next time.
Anyway, these calltraces shows that CPUs are NOT 100% busy by processing of
timer interrupts,
so in general the situation looks like expected: in current theory ksoftirq
processes handles network traffic.
Thank you,
Vasily Averin
> Some examples here: https://pastebin
//stack
alternatively you can use magic sysrq key
# echo l > /proc/sysrq-trigger
it should dump current state of all running processors.
you can do it few times to monitor state of affected processes.
Thank you,
Vasily Averin
On 5/30/19 7:54 PM, Karl Johnson wrote:
> Hello,
>
nel version:
https://stats7-web.openvz.org/index.php?search=3.10.0-957.12.2.vz7.86.2=kernel
Thank you,
Vasily Averin
> Thanks a lot for those precious information, I'll be glad to send mine and
> see them there .
>
> Regards .
>
> *Jehan PROCACCIA*
> In
Denis,
thank you very much!
On 5/24/19 6:28 PM, Denis Silakov wrote:
> Usage Statistics for OpenVZ 7
>
> Hi all,
>
> As most of you probably know, OpenVZ 7 sends some statistics to
> stats7.openvz.org to get developers know how the product is used (one can
> turn this statistics on/off by
Dear Arjit,
it looks liek some bug for me,
and I would like to advise you to submit bug into openvz bug tracker
https://bugs.openvz.org/ on openVZ project
thank you,
Vasily Averin
On 5/11/19 3:16 PM, Arjit Chaudhary wrote:
> Hello,
> I've been using vzmigrate without issues for a
kernel, like you did for original RHEL6
kernel,
(and repeat the procedure after each new kernel update)
- or switch to using OpenVz7, that is based on RHEL7 and inherit support for
new hardware.
- or install OpenVz6 on old hardware.
Thank you,
Vasily Averin
On 1/18/19 7:14 AM, Corrado
e or not.
> thanks.
As kernel maintainer I'm not 100% sure,
however it seems you can use
prlsrvctl set --set off
https://src.openvz.org/projects/OVZ/repos/prlctl/browse/src/CmdParam.cpp#37
> - Mail original -----
> De: "Vasily Averin"
> À: "OpenVZ users" , &q
OpenVz statistic shows that number of OpenVz6 hosts with containers reached
100.000
https://stats.openvz.org/
Hosts with CTs: 100140
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On 09/26/2018 02:28 PM, Vasily Averin wrote:
> Dear José Manuel,
> thank you for this notification.
> We know about this problem.
> For Vz6 I'm waiting for new RHEL6 kernel with fix,
> I expect it should be released today-tomorrow,
> otherwise I'll backport the fixes from RHEL7
On 09/26/2018 02:28 PM, Vasily Averin wrote:
> Dear José Manuel,
> thank you for this notification.
> We know about this problem.
> For Vz6 I'm waiting for new RHEL6 kernel with fix,
> I expect it should be released today-tomorrow,
> otherwise I'll backport the fixes from RHEL7
On 09/26/2018 02:28 PM, Vasily Averin wrote:
> Dear José Manuel,
> thank you for this notification.
> We know about this problem.
> For Vz6 I'm waiting for new RHEL6 kernel with fix,
> I expect it should be released today-tomorrow,
> otherwise I'll backport the fixes from RHEL7
/show_bug.cgi?id=1624498#c10
Thank you,
Vasily Averin
On 09/26/2018 12:57 PM, José Manuel Giner wrote:
> We need a patch for OpenVZ kernel
>
> A serious security vulnerability has been found within the Linux Kernel
> nicknamed "Mutagen Astronomy" that affects Cen
Dear Jehan,
collegians pointed me that cpupools works with vstorage cluster only,
and obviously you are right, it is part of commercial virtuozzo,
so it cannot help in common case.
I'm sorry for misinformation.
Thank you,
Vasily Averin
On 09/07/2018 05:16 PM, Jehan PROCACCIA wrote
Dear Jahan,
cpopools should help in this situation,
it should mask extra CPU features and it enables live migration between the
nodes.
https://docs.virtuozzo.com/virtuozzo_7_users_guide/managing-high-availability-clusters/managing-cpu-pools.html
On 09/07/2018 03:45 PM, jehan procaccia TEM-TSP
,
Vasily Averin
On 08/30/2018 09:19 AM, José Manuel Giner wrote:
> Hello, 2 days ago we installed 2 new nodes with the 133.1 kernel and when
> moving some CTs we experienced panic kernel.
>
> Image: https://ginernet.cdnbox.net/images/added/1535609957.png
>
> Yesterday we forc
shing procedure is correct but I had some mistake during
last publishing.
Thank you,
Vasily Averin
> El 30/07/18 a les 16:28, Vasily Averin ha escrit:
>> On 07/30/2018 01:10 PM, Vasily Averin wrote:
>>> Dear Naircis,
>>>
>>> thank you fore reporting t
On 07/30/2018 01:10 PM, Vasily Averin wrote:
> Dear Naircis,
>
> thank you fore reporting the problem.
> I had some troubles with publishing of last kernel however I had not noticed
> any troubles in debian-related part of publishing procedure.
>
> Now I've found that repo
it was replaced by 042stab132.1
I did not fixed it yet, because I need to find the reason of this in our
publishing scripts.
Thank you,
Vasily Averin
On 07/24/2018 11:54 AM, Narcis Garcia wrote:
> $ sudo apt-get update
> [...]
> $ sudo apt-get dist-upgrade
> [...]
> Th
/virtuozzo/releases/openvz-7.0.7-361/
Thank you,
Vasily Averin
On 2018-06-07 09:57, Alexey Zilber wrote:
> Today I went to run yum update, which failed due to some package conflicts.
> This was weird, because the only repos I have enabled are the default ones
> from th
Dear Hugo,
thank you for your report,
it should be fixed now.
Thank you,
Vasily Averin
On 2018-06-05 14:30, Hugo Cloez wrote:
> Hello,
>
> Since yesterday openvz.org <http://openvz.org> and download.openvz.org/
> <http://download.openvz.org/> seems down, is the
For people who wants to update openssl on centos5 based containers I can advise
nice tuxad repo
http://www.tuxad.com/blog/archives/2016/05/28/rhel_5_rpm_packages_with_ssl_enhancements/index.html
Many thanks to his maintainer Frank W. Bergmann.
Vielen-vielen Dank, Frank!
Vasily Averin
Dear Narcis,
last day we observe some access troubles to all openvz services,
According to our admins it was caused by some problems on our provider.
thank you,
Vasily Averin
On 2018-03-01 16:52, Narcis Garcia wrote:
> This forum seems to not be working:
>
> forum.openvz.or
OpenVZ7 update was released.
It includes new kenrel, criu, qemu-kvm and libvirt.
https://download.openvz.org/virtuozzo/releases/openvz-7.0.6-509/
https://download.openvz.org/virtuozzo/releases/7.0/x86_64/os/repoview/
Thank you,
Vasily Averin
On 2018-01-06 14:40, Vasily Averin wrote
We have released fixed RHEL6-based kernel,
please update your nodes to 2.6.32-042stab127.2 kernel
Thank you,
Vasily Averin
On 2018-01-06 05:22, Jeffrey Walton wrote:
> Hi Everyone,
>
> It looks like PoCs are starting to be released for the CPU bugs. Or
> there's a PoC
We have released fixed RHEL6-based kernel,
please update your nodes to 2.6.32-042stab127.2 kernel
Thank you,
Vasily Averin
On 2018-01-04 06:03, Alex Kobets wrote:
> Hi,
>
>
> Virtuozzo will release the kernel with fix asap.
>
> We have it under testing right now
Dear Benjamin,
thank you for nice link, it is very interesting,
however right now for us is much more important to release fixed kernel.
Please keep us informed about your experiments.
Thank you,
Vasily Averin
On 2018-01-04 20:12, Benjamin Henrion wrote:
> Hi,
>
> This
in all possible key points,
it allows to understand where exactly your packets were lost.
Thank you,
Vasily Averin
On 2017-12-02 13:28, Peter Laws wrote:
> Hello,
>
> Before I go bald, I would like some advice on why IPv6 in containers
> _suddenly_ stopped working whe
On 2017-11-22 08:00, Vasily Averin wrote:
> Dear Scott,
> I've update list of contributed templates, now it includes your new template
> too.
> I've told witch our template developers:
> we are not going any plans to prepare any Fedora templates,
> so I do not know can it w
version via virtualized `uname -r`.
however I do not know how to do it in legacy OpenVz.
Also it can be not enough,
new distributions can use new syscalls or other new kernel API
that are missed in our RHEL6-based kernels.
Anyway thank you very much for your contribution!
Vasily Averin
On 2017-09-29 12:29, Vasily Averin wrote:
> Dear Danny,
> the following message means that it was not global memory shortage,
> [ 841.805656] 6716 (mysqld) invoked oom-killer in ub 0 generation 0 gfp
> 0x200d2
>
> It is caused by per-ct memory management.|
> However &qu
Thank you,
Vasily Averin
On 2017-09-29 09:14, Danny Gurman wrote:
> Hello Vasily ,
>
> First - thanks for your ultra-fast response :-)
>
> Note that for debugging purpose the container (there is a single one) was
> manually
> stopped (vzctl stop 101)immediately as k
speaking I think you observe first of described scenarious.
Thank you,
Vasily Averin
On 2017-09-29 02:17, Danny Gurman wrote:
>
>
> Hello all,
>
> I will really appreciate assistance regarding the following issue:
>
>
>
> We have a product deployed on CentosOS 6
Dear Artyom,
our developers expect that this functionality work correctly.
So please re-check your set up, and if you have stable reproducer
please submit bug into reproduce the problem via bugs.openvz.org
Thank you,
Vasily Averin
On 2017-08-30 09:58, Artyom Tolstobrov wrote
Dear José,
I'm sorry, but information in Comparison was incorrect, I've corrected it.
Unfortunately this task is still not finished in Vz7.
Thank you,
Vasily Averin
On 2017-08-11 10:00, José Manuel Giner wrote:
> Hello,
>
> in this comparsion: https://openvz.org/Comparis
Dear Narcis,
thank you for investigations,
great job!
Thank you,
Vasily Averin
On 2017-07-11 17:38, Narcis Garcia wrote:
> Alexey, Vasily, you were wrong.
> The only barrier in Debian 8 is systemd, and the only additional barrier
> in Debian 9 is default Ext4 featu
Dear Narcis,
thank you very much!
On 2017-07-09 20:41, Narcis Garcia wrote:
> To nobody has to add virtualization layers, I've created this guide page:
> https://openvz.org/Installation_on_Debian_8
>
> Thanks.
>
> El 09/07/17 a les 16:43, Philipp Born ha escrit:
>> Hi,
>>
>> you could try to
Dear Narcis,
according to screenshot, you have troubles with initrd image.
Obviously image creation tool on Debian 9 cannot create proper image for old
kernels.
I doubt it can be fixed.
Thank you,
Vasily Averin
On 2017-07-08 17:13, Narcis Garcia wrote:
> Install proced
essfully configured.
> [root@ovz7 cdim]#
>
> снова старт, в vnc смотрю, как оно грузится, и потом говорю в vm 'halt -p' -
> останавливается секунд за 5 (это gentoo с openrc), и prlctl list говорит
> stopped. Это всё очень подозрительно, и если оно так будет мои планируемые
> пол
Dear OpenVZ users,
could you please share your feedback on Vz7?
How do you perceive Virtuozzo VMs vs others (Oracle or KVM VMs) ?
How do you perceive Virtuozzo Containers vs others (Oracle containers, Docker
containers, etc) ?
Thank you,
Vasily Averin
On 12/06/2016 01:25 PM, Konstantin Khorenko wrote:
> Hi Benjamin,
>
> On 12/06/2016 11:32 AM, Benjamin Henrion wrote:
>> Hi,
>>
>> Just reading this:
>>
>> https://news.ycombinator.com/item?id=13112418#13112706
>>
>> Any link to the GIT commit that fixes that important bug?
>
> Here is a
Dear Jehan,
fyi: I've moved physical device into container by using command
vzctl set --netif_add eth0 --host_ifname eth0
On 07.11.2016 09:08, Vasily Averin wrote:
> Dear Jehan,
>
> probably you can tune bridge somehow.
> alternatively you can move physical device into contain
,
Vasily Averin
On 04.11.2016 00:07, Jehan Procaccia wrote:
> ok, then how can I have VM or CT that act as a probe and receives all trafic
> from a mirror WAN router interface ?
> is there a way to bypass a bridge, by pluging the physical interface
> that receives all mirroed tra
not takes into account on this stage.
THank you,
Vasily Averin
On 02.11.2016 13:56, Jehan Procaccia wrote:
> Hello
>
> I am still lock on setting *preventpromisc=off* in my CT .
> I did ask for it:
>
> # prlctl set CTprobe --device-set net1 --preventpromisc no
>
>
Dear Tom,
please use kernel from factory
IIRC fix for Dirty Cow was added into vz7.19.2
http://mirror.yandex.ru/mirrors/download.openvz.org/virtuozzo/factory/x86_64/os/Packages/v/vzkernel-3.10.0-327.36.1.vz7.19.4.x86_64.rpm
Thank you,
Vasily Averin
On 31.10.2016 15:32, Tom Krause wrote
On 31.10.2016 18:51, Vasily Averin wrote:
> Dear Tom,
>
> please use kernel from factory
> IIRC fix for Dirty Cow was added into vz7.19.2
sorry, I was wrong, fix was added into vz7.19.3
> http://mirror.yandex.ru/mirrors/download.openvz.org/virtuozzo/factory/x86_64/os/Packages/v/
Dear all,
output /proc/meminfo was changed in 042stab120.x kernels.
we had claims that free inside centos7.2 containers showed used=0 in some
situations.
Thank you,
Vasily Averin
On 27.10.2016 14:36, Nick Knutov wrote:
> And it looks something is broken with memory, even with 120.5
For paid Virtuozzo customers (if any read this)
you can contact support for pre-released kernel.
Also all who affected can prepare fixed kernel by yourself
by using this patch:
http://www.spinics.net/lists/stable/msg147964.html
On 21.10.2016 19:39, Vasily Averin wrote:
> yes
>
yes
2.6.22+ are affected
here you can find an system tap script for mitigation:
https://bugzilla.redhat.com/show_bug.cgi?id=1384344#c13
On 21.10.2016 19:22, Nick Knutov wrote:
> Does OpenVZ affected by Dirty COW?
>
> What is the best solution to fix it now?
>
>
that enables "promisc" mode,
but by default bridge does not route all traffic to all attached interfaces.
Thank you,
Vasily Averin
On 19.10.2016 13:16, Jehan Procaccia wrote:
> indeed macfilter, ipfilter and preventpromisc were set to "on"
>
> # prlctl list -if C
ting for bridged interfaces
man vzctl:
--mac_filter on|off - enable/disable packets filtering by MAC
address and MAC changing on veth
device inside CT.
Thank you,
Vasily Averin
On 19.10.2016 12:05, Jehan Procaccia wrote:
> Hello
>
> I'am back to m
to enable it, it is quite safe for many cases.
Thank you,
Vasily Averin
On 11.10.2016 13:22, Jehan Procaccia wrote:
> ok, that works fine with that:
>
> # prlctl set MyCT11 --netfilter stateful
> Set netfilter: stateful
> The CT has been successfully configured.
>
>
; *I restarted the full system *,* pehaps there was a way to reload vz services
> without full restart ? *
> *
> thanks .*
> *
> Le 11/10/2016 12:32, Vasily Averin a écrit :
>> By default we disable conntracks on host
>>
>> # cat /etc/modprobe.d/vz.conf
>> o
stateful -- all modules except NAT are allowed.
full -- all modules are allowed.
btw. prlctl works as "vzctl --save" in any cases, it saves the setting in
configs.
Thank you,
Vasily Averin
On 10.10.2016 22:42, Jehan Procaccia wrote:
> hello
>
>
by
using follwing command:
prlctl set MyCT11 --ifname eth0 --network vlan11
Thank you,
Vasily Averin
On 09.10.2016 22:37, Jehan Procaccia wrote:
> I found a method to configure bridge and vlan based on RHEL docs :
> https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_L
with permissions taken
from CT $VE_ROOT/dst.
--bindmount_del dst|all
Remove directory dst from config file
thank you,
Vasily Averin
On 07.09.2016 20:10, zys...@zystem.pp.ua wrote:
> How in OpenVZ 7.0 pass folder from hardware node into CT?
> mo
and support for new hardware is gradually reduced.
https://access.redhat.com/support/policy/updates/errata/
"If available, hardware enablement that does not require
substantial software changes may be provided at
the discretion of Red Hat, generally in minor releases."
Thank you,
kernel with these bugfixes and going to publish it
today-tomorrow.
Thank you,
Vasily Averin.
On 04.04.2016 22:11, Karl Johnson wrote:
> Hi Vasily,
>
> I've upgraded two nodes last week from 113.12 to 113.21 and it seems
> better. Backups last weekend took the same time as it wa
ul re-testing.
So if you have some specific workload, we would be very grateful
for any testing and bugreports.
It allows us to know about hidden bugs before release.
thank you,
Vasily Averin
> Regards,
>
> Karl
>
> On Wed, Mar 30, 2016 at 5:48 AM, Vasily Averin <v
On 30.03.2016 12:48, Vasily Averin wrote:
> Dear Karl,
>
> thank you for explanation.
> however some details are still not it clear.
>
> I believe you use simfs containers (otherwise you can do not worry about
> PSBM-34244,
> using of 113.12 kernels also confirms it)
uce the problem once again, crash
affected host,
create new bug in jira and push me again. I'll send you private link for vmcore
uploading.
Investigation of kernel crash dump file probably allows me to find bottleneck
in your case.
Thank you,
Vasily Averin
On 29.03.2016 21:03, Karl John
have a problem on your nodes?
Thank you,
Vasily Averin
On 28.03.2016 20:28, Karl Johnson wrote:
> Hello,
>
> Did anyone notice performance degradation after upgrading vzkernel to
> 042stab113.X? I’ve been running 042stab108.5 on few nodes for a while
> with no iss
I saw similar situation when container had configured cpu limit=0 via cgroup
interface.
As result container never get CPU and but their processes was in Running state.
On 04.02.2016 22:02, Kir Kolyshkin wrote:
> Hi Bogdan,
>
> This looks very much like a cpu scheduler lockup, as many of the
Dear Scott,
please check ip_conntrack_disable_ve0 option in nf_conntrack module.
By default Virtuozzo disables conntracks on host, in this case NAT does not
work with similar diagnostic.
(in fact that was on PCS6, not sure how it works on vz7)
Thank you,
Vasily Averin
On 28.01.2016 03
Michael, Dmitry,
thank you for reporting the problem.
we're investigating this problem in https://bugs.openvz.org/browse/OVZ-6655
Thank you,
Vasily Averin
On 16.01.2016 15:44, Dmitry V. Levin wrote:
> Hi,
>
> On Sat, Jan 16, 2016 at 12:11:14AM -0500, Michael Stau
inside your container?
Thank you,
Vasily Averin
On 07.01.2016 13:49, Johan Wilfer wrote:
> Hi!
>
> I upgraded to kernel 2.6.32-openvz-042stab113.11-amd64 on my Debian 7 HN
> yesterday. One of the VE's have a physical NIC delegated inside, like this:
>
> NETDEV="eth
version of our openVZ kernel
2.6.32-042stab113.10
https://openvz.org/Download/kernel/rhel6-testing/042stab113.10
Thank you,
Vasily Averin
PS. If you'll observe the problem next time -- please try to get list of
blocked processes by using Magic Sysrq key (alt+sysrq+W)
you can press
On 21.07.2015 10:21, Sergey Bronnikov wrote:
Hello,
we want find people who still use simfs for OpenVZ containers.
Do we have such users?
Solar with his rhel5-based Openwall distribution
___
Users mailing list
Users@openvz.org
/Documentation/kbuild/modules.txt
thank you,
Vasily Averin
On 03.07.2015 11:12, Phil Daws wrote:
Hello all:
Request a little help please in compiling up a new OpenVZ kernel (CentOS 6)
with an additional module enabled.
I have setup the rpmbuild environment, downloaded the source
Dear Phil,
in our rhel6-based test kernels we adjust config options in config-vz file.
I don't know details of rhel6 build machinery, but this works well for build
openVZ kernels.
Thank you,
Vasily Averin
On 03.07.2015 13:30, Phil Daws wrote:
Hi Vasily,
Yes, will build the whole
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