[Users] Mail-in-a-box / ufw

2015-06-07 Thread Volker Janzen
Hi, I'm trying to install Mail-in-a-box on a ubuntu-14.04-x86_64-minimal. Following configuration is used for the container: PHYSPAGES="0:524288" SWAPPAGES="0:131072" DISKSPACE="62914560:62914560" DISKINODES="131072:144179" QUOTATIME="0" CPUUNITS="1000" NETFILTER="stateless" HOSTNAME="example.co

Re: [Users] Mail-in-a-box / ufw

2015-06-08 Thread Volker Janzen
Hi Kirill, > Apparently you need vzctl set $CTID --netfilter full --save (and restart CT > for it to take effect). > this solved my problem. :-) ufw installs clean now. Thanks. Regards Volker ___ Users mailing list Users@openvz.org https://lis

Re: [Users] OpenVZ and IPv6

2015-06-18 Thread Volker Janzen
Hi, I don't think it's possible to add a complete /64 to a container. Commercial solutions I know allow to add single IPv6 from a /64 to a container, but not in bulk. This would also eat many ressources, even if the kernel could handle the large number of /64 IPs. Perhaps the list of IPs could

Re: [Users] distribute template packages with yum

2015-06-19 Thread Volker Janzen
Hi, > I just use rsync to grab the OS Templates myself. is this somewhere told in the docs how to set this up? I wasn't aware of this and I think this could be essential to point designated OpenVZ admins to in the installation guide or on the os template page. Regards Volker ___

Re: [Users] SIMFS users

2015-07-21 Thread Volker Janzen
I'm using mixed simfs/ploop. Regards, Volker > Am 21.07.2015 um 09:21 schrieb Sergey Bronnikov : > > Hello, > > we want find people who still use simfs for OpenVZ containers. > Do we have such users? > > Sergey B. > ___ > Users mailing list > Us

Re: [Users] SIMFS users

2015-07-22 Thread Volker Janzen
Hi, I'm using one LVM logical volumes per container with simfs on one setup. Is it possible to do something like that with ploop, too? Regards Volker > Am 21.07.2015 um 23:11 schrieb Kir Kolyshkin : > > > >> On 07/21/2015 08:51 AM, Michael Stauber wrote: >> Hi Scott, >> >>> Ummm, you

[Users] Server is without network after install

2015-09-08 Thread Volker Janzen
Hi, I used the quick install https://openvz.org/Quick_installation to install on a CentOS 7.1: yum localinstall http://download.openvz.org/virtuozzo/releases/7.0/x86_64/os/Packages/v/virtuozzo-release-7.0.0-10.vz7.x86_64.rpm yum install -y prlctl prl-disp-service vzkernel reboot The kernel 3.1

Re: [Users] Server is without network after install

2015-09-08 Thread Volker Janzen
Hi, is it possible to view this ticket public? Jira is prompting for a login. Regards, Volker > Am 08.09.2015 um 18:42 schrieb Сергей Мамонов : > > Hello! > It looks like - lihttps://bugs.openvz.org/browse/OVZ-6454 . > > 2015-09-08 18:43 GMT+03:00 Volker Janzen : &g

Re: [Users] Server is without network after install

2015-09-08 Thread Volker Janzen
venet in all my setups. I cannot use a bridge out of the box due to the provider network setup. Regards, Viele Grüße Volker > Am 09.09.2015 um 02:54 schrieb Kir Kolyshkin : > > > >> On 09/08/2015 12:47 PM, Volker Janzen wrote: >> Hi, >> >> is it possible

Re: [Users] Server is without network after install

2015-09-11 Thread Volker Janzen
Hi,Viele Grüße Volker do I have to create an account for adding to watch list? I'd like to get notified about it. And perhaps comment. I retried with Beta 2 (not yet listed on https://openvz.org/Quick_installation) yum localinstall http://download.openvz.org/virtuozzo/releases/7.0-beta2/x

Re: [Users] Latest changes in Virtuozzo 7 development 20151013

2015-10-21 Thread Volker Janzen
Hi Sergey, >> can you tell me if there is something to care about making nested >> virtualization work? > > What hypervisors you interested? KVM. > What installation you already have? Answer yes if you have installed vz7-beta1 > and want to upgrade to vz7-beta2. AFAIR you just need to bring > v

[Users] OpenVZ legacy on Skylake CPU / 2.6 EOL

2016-02-10 Thread Volker Janzen
Hi, is somebody on this list running OpenVZ legacy kernel 2.6.32 on Intel Skylake CPUs? As far as I know kernel 2.6.32 has EOL end of February, does this influence OpenVZ? Regards Volker ___ Users mailing list Users@openvz.org https://lists.op

[Users] HDD and SSD for OpenVZ legagy

2016-02-10 Thread Volker Janzen
Hi, if my server for OpenVZ legacy has HDD and SSD, what can I do to benefit from SSD speed? Regards Volker ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] OpenVZ legacy on Skylake CPU / 2.6 EOL

2016-02-11 Thread Volker Janzen
Hi, As it is based on RHEL kernels, you should really be checking RHELs plans for 2.6.32 support as far as I read the documents they do not disclose the exact roadmap and which kernel version is next. Regards, Volker ___ Users mailing list Use

Re: [Users] HDD and SSD for OpenVZ legagy

2016-02-11 Thread Volker Janzen
Hi, Am 11.02.2016 00:08, schrieb Corrado Fiore: you've got basically two choices: (1) pstorage (known as Parallels Cloud Storage, Odin Cloud Storage and now Virtuozzo Storage). Check on the OpenVZ wiki for that. (2) btier 1.3.x from Mark Ruijter (http://www.lessfs.com/wordpress/). I'll chec

Re: [Users] HDD and SSD for OpenVZ legagy

2016-02-11 Thread Volker Janzen
Hi, I don't know if bcache (bcache.evilpiepirate.org) can be implemented with Linux 2.6.32-openvz at least the latest stable release is for 3.x kernels. Regards Volker ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/lis

Re: [Users] OpenVZ legacy on Skylake CPU / 2.6 EOL

2016-02-11 Thread Volker Janzen
Hi Kir, Yet better, check OpenVZ plans. From https://openvz.org/Download/kernel RHEL6 ... EOL: Nov 2019 So you're good for quite some time. I hope that VZ7 is ready before this date. :-) That should be enough. Regards Volker ___ Users mailing

Re: [Users] OpenVZ legacy on Skylake CPU / 2.6 EOL

2016-02-11 Thread Volker Janzen
Hi, The upstream 2.6.32 will be EOL'ed but OpenVZ Legacy uses RHEL's 2.6.32 kernel that has a large number of patches provided by Red Hat with additional features and drivers backported from a number of newer kernels. Red Hat provides a refresh every 6 months with their minor version releases (

Re: [Users] HDD and SSD for OpenVZ legagy

2016-02-11 Thread Volker Janzen
Hi, I've setup dm-cache on ssd, no particular tests from me, but well, it does something. Planning to add graphs of hits/misses, may be publish it later. would be nice to see some numbers for that. If things get to difficult with adding a SSD I might check if I can run my whole host only wit

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-06-03 Thread Volker Janzen
Hi, > We are going to release Virtuozzo 7 and OpenVZ 7 not later than this July. > Thank you for your interest and stay tuned! when I setup VZ 7 beta now, is it possible to upgrade this to the stable release when it's released? It also seems to lack some documentation for my use cases, but I ne

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-06-05 Thread Volker Janzen
Hi Sergey, > Hello, Volker > >> On 22:06 Fri 03 Jun , Volker Janzen wrote: >> Hi, >> >>> We are going to release Virtuozzo 7 and OpenVZ 7 not later than this July. >>> Thank you for your interest and stay tuned! >> >> when I setup VZ 7

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-06-06 Thread Volker Janzen
Hi Sergey, > On 14:39 Sun 05 Jun , Volker Janzen wrote: >>> >>> Unfortunately no. We don't support upgrade from pre-release version to the >>> final one. >> >> When I use a CentOS 7 as base system and install VZ7 afterward it's not >>

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-06-06 Thread Volker Janzen
Hi Sergey, >> On 13:23 Mon 06 Jun , Volker Janzen wrote: >> Hi Sergey, >> >>> On 14:39 Sun 05 Jun , Volker Janzen wrote: >>>>> >>>>> Unfortunately no. We don't support upgrade from pre-release version to >>>>> t

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-06-06 Thread Volker Janzen
Hi Sergey, > As you know Virtuozzo 7 based on VzLinux distribution. I forgot another question: is there a hardware requirement / compatibility list for VzLinux? As of it's not the same as CentOS, the requirements may be different. Is there software raid support in bare metall installer? Or is

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-06-07 Thread Volker Janzen
Hi, there are arguments for using a single / own distribution or supporting many different onces. It's up to the project what they want to support. When they use there own distro, it's up to them how to handle major changes e.g. switching init system, introducing new major releases of required

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-06-07 Thread Volker Janzen
Hi Denis, > And actually one can run a script named vzdeploy > (http://repo.virtuozzo.com/vzlinux/vzdeploy/vzdeploy) to turn his CentOS or > Scientific Linux installation into VzLinux one. This script is not thoroughly > tested yet, so use with care. this is a good way to start for me, because

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-07-04 Thread Volker Janzen
Hi Denis, > Requirements are the same as for CentOS/RHEL. Installer functionality is also > the same as in CentOS. > > And actually one can run a script named vzdeploy > (http://repo.virtuozzo.com/vzlinux/vzdeploy/vzdeploy) to turn his CentOS or > Scientific Linux installation into VzLinux on

[Users] VZ7 Installer software raid

2016-07-07 Thread Volker Janzen
Hi, has anybody been successful in setting up a software raid in VZ7 installer? I failed in reducing the /vz size to extend partition over two hard discs and I also got an error about /vz not having ext4 format when setting up the raid. Of course /vz had ext4 settings optimized for ovz. Regar

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-07-07 Thread Volker Janzen
Hi Denis, I managed to use the script on one server, but i had the problem after reboot, that I have no clue how to continue. There seem to be essential packages missing to run VZ7. Regards Volker > Am 07.06.2016 um 09:42 schrieb Denis Silakov : > > > On 06/06/2016 09:5

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-07-07 Thread Volker Janzen
Am 07.07.2016 um 14:50 schrieb Denis Silakov : > > What kind of problem? Did you manage to boot at all? > >> On 07/07/2016 03:47 PM, Volker Janzen wrote: >> Hi Denis, >> >> I managed to use the script on one server, but i had the problem after >> reboot, that

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-07-07 Thread Volker Janzen
update" to really install VzLinux > packages instead of CentOS ones. Then you should add Virtuozzo repositories > and install Vz7 packages. > >> On 07/07/2016 03:47 PM, Volker Janzen wrote: >> Hi Denis, >> >> I managed to use the script on one server, but i had t

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-07-08 Thread Volker Janzen
Hi Scott, my affected server has a Intel Xeon E3 1245v2 CPU. That's some generations before skylake. Regards, Volker > Am 08.07.2016 um 17:23 schrieb Scott Dowdle : > > Greetings, > > Regarding the won't-boot-after-kernel-upgrade issue... I wonder if it is > related to Skylake processo

Re: [Users] VZ7 Installer software raid

2016-07-08 Thread Volker Janzen
um 17:05 schrieb Dmitry Mishin : > > Hi, > > Could you please file a bug to bugs.openvz.org with steps to reproduce? > It is hard to understand what to fix without this knowledge. > > Thank you, > Dmitry. > > On 07/07/16 15:45, "users-boun...@openvz.org

Re: [Users] VZ7 Installer software raid

2016-07-11 Thread Volker Janzen
at to fix without this knowledge. >>> >>> Thank you, >>> Dmitry. >>> >>> On 07/07/16 15:45, "users-boun...@openvz.org on behalf of Volker Janzen" >>> wrote: >>> >>>> Hi, >>>> >>>> has any

Re: [Users] Problems with precreated images and routing

2016-07-20 Thread Volker Janzen
Hi, I don't think that this mailinglist is the correct place for questions about a lxc problem, that has nothing to do with ovz. However, I also tried what happens when converting from ovz to lxc (Proxmox). From my experience I can confirm that it can cause serious problems when converting a m

Re: [Users] New setup - deploy OpenVZ or wait for VZ7?

2016-07-30 Thread Volker Janzen
Hi, > Am 08.06.2016 um 09:08 schrieb Ashley Moravek > : > > Actually that might be the #1 issue with current Debian Stable - it uses > older libvirt 1.2.9 and VZ team would have to recompile their own and roll it > to all users... otherwise no parallels+VMs tools. when I'm correct they contri

Re: [Users] OpenVZ / Virtuozzo 7

2016-08-23 Thread Volker Janzen
Hi, I did one try so far this way: 1) Install CentOS7 2) Use vzdeploy to convert CentOS7 to Virtuozzo Linux 7 3) Install yum repo for Virtuozzo 7 (extracted from VZ7 bare metal installer inside of a KVM) 4) Install packages needed for Virtuozzo 7 5) Reboot into Virtuozzo 7 I have found at least

Re: [Users] OpenVZ / Virtuozzo 7

2016-08-25 Thread Volker Janzen
it > might be incomplete. And I haven't tested this either. > > Volker, if you can add anything - please do. > > Best Regards, > -- > Pavel Vokhmyanin > Virtualization Maintenance > Virtuozzo > > -Original Message- > From: users-boun...@openvz.org

Re: [Users] OpenVZ / Virtuozzo 7

2016-08-26 Thread Volker Janzen
zo itself. It installs trial > subscription for readykernel. > > Subscription license is checked via: > # vzsubscribe info > > Best Regards, > -- > Pavel Vokhmyanin > Virtualization Maintenance > Virtuozzo > > From: users-boun...@openvz.org [mailto:users-boun...@openv

Re: [Users] OpenVZ / Virtuozzo 7

2016-08-26 Thread Volker Janzen
> Am 26.08.2016 um 08:31 schrieb Jurijs Ivolga : > > Hi Volker, > > Thank you very much! I appreciate your help! > > With kind regards, > > Jurijs > >> On Thu, Aug 25, 2016 at 11:14 PM, Volker Janzen wrote: >> Hi, >> >> I was now able to repr

Re: [Users] OpenVZ / Virtuozzo 7

2016-08-26 Thread Volker Janzen
ling QEMU group as I suggested earlier. Did it > prove to be an excessive step? > > Best Regards, > -- > Pavel Vokhmyanin > Virtualization Maintenance > Virtuozzo > > From: users-boun...@openvz.org [mailto:users-boun...@openvz.org] On Behalf Of > Volker Jan

Re: [Users] OpenVZ / Virtuozzo 7

2016-08-26 Thread Volker Janzen
Hi Scott, I did not find a br0 on the Virtuozzo 7 bare metal installation. There is a virtbr0 and a veth0 device, but they are not configured via /etc/systemctl/network-scripts. These devices exist on my C7 -> VZ7 test installation, too. I have not yet tested networking with containers or VM.

Re: [Users] I've noticed a new 'readykernel' package

2016-10-28 Thread Volker Janzen
Hi, as far as I know reboot free kernel updates are a paid feature of VZ7. Regards Volker > Am 28.10.2016 um 21:45 schrieb jjs - mainphrame : > > It's been updated several times recently. Every time a new version is > installed, I try it out but the result is always the same: > > [root@

Re: [Users] I've noticed a new 'readykernel' package

2016-11-04 Thread Volker Janzen
Hi Andre, do you have test plans for kernels? Regards Volker Am 03.11.2016 um 22:17 schrieb Andre Moruga : >> Thanks for your instructions to get the latest patched vzkernel. Generally I >> don't want to run nightly kernel builds in production. Will the Dirty COW and >> future security pa

Re: [Users] I've noticed a new 'readykernel' package

2016-11-04 Thread Volker Janzen
--Original Message- > From: users-boun...@openvz.org [mailto:users-boun...@openvz.org] On Behalf Of > Volker Janzen > Sent: Friday, November 04, 2016 2:31 AM > To: OpenVZ users > Subject: Re: [Users] I've noticed a new 'readykernel' package > > Hi Andre, &g

Re: [Users] I've noticed a new 'readykernel' package

2016-11-08 Thread Volker Janzen
ver the years. > > However, if you are serious about getting started, we can definitely share > our experience and suggest readily available components for kernel testing, > including those that we use. > > -Original Message- > From: users-boun...@openvz.org [mailt

Re: [Users] OVZ6 boot freeze on Debian 8

2017-07-10 Thread Volker Janzen
Hi, > Am 10.07.2017 um 10:01 schrieb StalkR : > > I'm also in the process of trying OpenVZ 7 with Debian, so far I have a > working kernel and I'm trying to get the userland tools working... I once also build a OpenVZ 7 kernel for Debian as deb package with the standard procedure for building

Re: [Users] OVZ6 boot freeze on Debian 8

2017-07-10 Thread Volker Janzen
Hi, > Am 10.07.2017 um 10:08 schrieb spameden : > > Is it really worth maintaining yourself the kernel and userland tools to get > OpenVZ working? it depends on how much work has to be done. OVZ7 has some advantages, but of course there are other possibilities, depending on the requirements.