Re: [Users] openvz 7 losing ipv6 ping

2024-03-01 Thread Konstantin Khorenko
https://bugs.openvz.org/browse/OVZ-7410 -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 01.03.2024 11:10, mailingl...@tikklik.nl wrote: Hallo, I have multiple nodes that are losing there ipv6 connection, I think… The node is working normaly I ping  to ipv6 from one

Re: [Users] About MGLRU patches on OpenVZ kernel

2022-09-28 Thread Konstantin Khorenko
to Virtuozzo 9 kernel.) -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] bash_profile execution

2021-07-02 Thread Konstantin Khorenko
On 07/02/2021 04:19 PM, Oleksiy Tkachenko wrote: I use openVZ since 2011 and bash_profile was always executed on all machines I have access to. It's even stored in my new server installation instructions) .bash_profile is not intended to be executed on "vzctl enter CT". Never was. Please give

Re: [Users] Can't create directory /sys/fs/cgroup/memory/machine.slice/ Cannot allocate memory

2021-01-28 Thread Konstantin Khorenko
/Articles/370423/ -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 01/28/2021 12:43 PM, Joe Dougherty wrote: I checked that, doesn't appear to be the case. *# pwd* */sys/fs/cgroup/memory* *# cat *limit_in_bytes* *9223372036854771712* *9223372036854767616* *22517998136

Re: [Users] Can't create directory /sys/fs/cgroup/memory/machine.slice/ Cannot allocate memory

2021-01-28 Thread Konstantin Khorenko
Hi Joe, i'd suggest to check memory limits for root and "machine.slice" memory cgroups /sys/fs/cgroup/memory/*limit_in_bytes /sys/fs/cgroup/memory/machine.slice/*limit_in_bytes All of them should be unlimited. If not - search who limit them. -- Best regards, Konstantin Khor

Re: [Users] Virtuozzo containers no longer a supported Virtuozzo product !?

2020-12-04 Thread Konstantin Khorenko
technology itself surely. :) The current version of the product with Container technology goes under name "Virtuozzo Hybrid Server 7". Here you can see the list of products and their lifecycle milestones: https://www.virtuozzo.com/support/all-products/lifecycle-policies.html -- Best r

Re: [Users] Virtuozzo Technical Webinar (roadmap slides included): 8AM EDT / 2PM CEST September 29, 2020

2020-09-30 Thread Konstantin Khorenko
know privately. Have a nice day! -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team Jake On Mon, Sep 28, 2020 at 9:01 AM Konstantin Khorenko mailto:khore...@virtuozzo.com>> wrote: On 09/28/2020 06:03 PM, jjs - mainphrame wrote: This is much appreciated, but is s

Re: [Users] Virtuozzo Technical Webinar (roadmap slides included): 8AM EDT / 2PM CEST September 29, 2020

2020-09-28 Thread Konstantin Khorenko
On 09/28/2020 06:03 PM, jjs - mainphrame wrote: This is much appreciated, but is scheduled to occur while I am asleep. Will there be a recording available for later viewing? Yes, the webinar is planned to be recorded. Joe On Mon, Sep 28, 2020 at 4:38 AM Konstantin Khorenko mailto:khore

[Users] Virtuozzo Technical Webinar (roadmap slides included): 8AM EDT / 2PM CEST September 29, 2020

2020-09-28 Thread Konstantin Khorenko
Product Manager. Hope, that will vanish all the doubts about the future - there will be OVZ8! Have a nice day! -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo

Re: [Users] Some details of vSwap implementation in Virtuozzo 7: "tcache" in details

2020-07-23 Thread Konstantin Khorenko
/disable tcache for Containers. And you are very welcome to edit the wiki page as well. :) https://wiki.openvz.org/Tcache -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On Thu, Jul 23, 2020 at 9:52 PM Konstantin Khorenko mailto:khore...@virtuozzo.com>> wrote: O

Re: [Users] Some details of vSwap implementation in Virtuozzo 7: "tcache" in details

2020-07-23 Thread Konstantin Khorenko
he physical swap, it's a decision of the global reclaim mechanism, so it's completely unrelated to vSwap => even if you assign some swappages to Containers and thus enable vSwap for those Containers, i should not influence anyhow on global Node le

Re: [Users] Some details of vSwap implementation in Virtuozzo 7

2020-07-22 Thread Konstantin Khorenko
(i mean - if it avoids physical swap io if there is free RAM on the node), * you can take an idle node for the experiment with, say 3X RAM, * create a Container with, say, X RAM + X vSwap, * run a memory eater process for 2X RAM in the Container, * check on the node the io in block devic

[Users] Some details of vSwap implementation in Virtuozzo 7

2020-07-17 Thread Konstantin Khorenko
ers' swap sizes on the node, Containers won't be able to use 100% of their swap simultaneously - similar to RAM settings. Hope that helps. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] reload or refresh list of CT after move an already registered CT

2020-07-06 Thread Konstantin Khorenko
s already registered . https://virtuozzosupport.force.com/s/article/14062 Might help. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team is there a way to "reload/refresh" something to enable the run of that moved CT ? Thanks . ___

Re: [Users] Issue IP Connectivity openvz 7 container arp does not get populated correctly

2020-06-22 Thread Konstantin Khorenko
On 06/21/2020 02:17 PM, Oliver Dzombic wrote: Hi, we are currently evaluating openvz 7 and run into the following problem: Normally by executing: prlctl start $UUID the system will create two arp entries: ? ($IP) at PERM PUB on virbr0 ? ($IP) at PERM PUB on br0 ( we are using host routed

Re: [Users] openvz 7 ip priority

2020-06-18 Thread Konstantin Khorenko
Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] openvz 7> centos 8 container

2020-06-10 Thread Konstantin Khorenko
cript. = > On 06/09/2020 01:32 PM, Konstantin Khorenko wrote: > > Total number of mounts: 28169 > > He-he, there is a mistake in the script - "Total number of mounts" prints sum of pids. > But ok, the real sum of mounts is 1+. ==

Re: [Users] openvz 7> centos 8 container Fatal Python error: PyEval_SaveThread: NULL tstate

2020-06-10 Thread Konstantin Khorenko
-name -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] openvz 7> centos 8 container

2020-06-09 Thread Konstantin Khorenko
mounts is 1+. -- Konstantin -Oorspronkelijk bericht- Van: users-boun...@openvz.org Namens Konstantin Khorenko Verzonden: dinsdag 9 juni 2020 10:53 Aan: OpenVZ users Onderwerp: Re: [Users] openvz 7> centos 8 container On 06/09/2020 09:42 AM, mailingl...@tikklik.nl wrote: Is this on a o

Re: [Users] openvz 7> centos 8 container

2020-06-09 Thread Konstantin Khorenko
s: "; echo -n `cat /proc/$i/mounts | wc -l`; echo -en ",\tcmdline: "; cat /proc/$i/cmdline; echo ""; total=$((total + $i)); done; echo "Total number of mounts: $total" Thank you. -- Konstantin The old server is now running on a centos 7 vps -Oorspronkel

Re: [Users] openvz 7> centos 8 container

2020-06-08 Thread Konstantin Khorenko
Van: users-boun...@openvz.org Namens Konstantin Khorenko Verzonden: maandag 8 juni 2020 17:45 Aan: OpenVZ users Onderwerp: Re: [Users] openvz 7> centos 8 container On 06/08/2020 03:31 PM, mailingl...@tikklik.nl wrote: I now see on my node: kernel: CT#402 reached the limit on mounts. You can

Re: [Users] openvz 7> centos 8 container

2020-06-08 Thread Konstantin Khorenko
e can take quite a long time. Say, if you have 20 of mounts in a Container, Container stop may take ~10 minutes. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team So think that is the problem. I see a old toppic onlin https://forum.openvz.org/index.php?t=rview&th=12902&a

Re: [Users] default packet filtering rules on openvz7

2020-03-13 Thread Konstantin Khorenko
nsert OUTPUT --out-interface virbr0 --protocol udp --destination-port 68 --jump ACCEPT virbr0 - is managed by libvirtd, so the daemon configures its interface. i'm not a libvirtd guru, so not sure where to check and correct configuration. -- Best regards, Konstantin Khorenko, Virtuozzo

Re: [Users] default packet filtering rules on openvz7

2020-03-11 Thread Konstantin Khorenko
s. Is it hardcoded? If not, how do I disable them without writing a script to flush iptables? Hi, i guess rules are created upon firewalld configuration. > not, how do I disable them without writing a script to flush iptables? may be just disable firewalld service. -- Best regards, Ko

Re: [Users] Upgrade centos 7 to vzlinux 7 network problem

2020-02-27 Thread Konstantin Khorenko
st lo interfaces and i've try ifconfig eth0 up dont't work too. Hi, i guess the answer is here: https://forum.openvz.org/index.php?t=msg&th=13623&goto=53620&S=e99f9f3e7dc6cdc1560c27f1254a83a0#msg_53620 -- Best regards, Konstantin Khorenko,

Re: [Users] A container won't start on upgraded openvz server

2019-12-30 Thread Konstantin Khorenko
older kernels and check where the behavior changed. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team >>> Any ideas how to fix this? >> >> Any complains in dmesg? >> In particular i suspect something like: >> >> + WARN_

Re: [Users] A container won't start on upgraded openvz server

2019-12-30 Thread Konstantin Khorenko
gt; executed. 'echo "test"' or 'echo "test" >> /tmp/testfile', if added to > the script, do nothing. The files inside the container it is supposed > to modify remain empty/untouched. > > Any ideas how to fix this? Any complains in dm

Re: [Users] FUSE doesn't work on Host

2019-12-16 Thread Konstantin Khorenko
added to the vzkernel more than 2 years ago, nobody complained till now: FUSE filesystems worked fine until someone calls FIEMAP on it. So now we just have hidden FIEMAP from generic FUSE filesystems, leaving the ioctl for our storage filesystem only. -- Best regard

Re: [Users] Changing repo metadata?

2019-12-13 Thread Konstantin Khorenko
but absents in update 11 repo https://download.openvz.org/virtuozzo/releases/openvz-7.0.11-235/x86_64/os/Packages/d/ But this is quite exceptional case, this does not explain why (if) it happens to you often, the reason should be something else. Hope that helps. -- Best regards, Konstantin K

Re: [Users] Can OpenVZ 7 create containers if it is installed on a VPS which lacks VT-X passthrough?

2019-11-29 Thread Konstantin Khorenko
nly containers I want to run. > > I don't need its the KVM creation capability. > > > And there is something else I want to ask. > > Does OpenVZ 7 create KVM virtual machines as well, like Virtuozzo 7? Yes. (But you are not going to do this without VT-x i hope) -- Best

Re: [Users] Openvz 8

2019-11-01 Thread Konstantin Khorenko
23d1 and now we have to rewrite userspace tools to handle Containers disks in a new way. See you! -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] vzctl --skiplock set 118 --swappages 0 --diskspace 20G:22G

2019-11-01 Thread Konstantin Khorenko
On 11/01/2019 12:51 AM, Johann van der Westhuizen wrote: Hi, Yes I know this is very old but there is a reason for this, I have a container that I want to upgrade but I'm getting this error: Code: command 'vzctl --skiplock set 118 --swappages 0 --diskspace 20G:22G --diskinodes 400:440

Re: [Users] Persistent failure of live migration

2019-06-16 Thread Konstantin Khorenko
ite-packages/phaul/iters.py", line 232, in > __start_live_migration > self.target_host.restore_from_images() > File "/usr/lib/python2.7/site-packages/phaul/xem_rpc_client.py", line 26, > in __call__ > raise Exception(resp[1]) > Exception: I/O operation on closed file > -- > > Dump directory contents are also available - > > Shall I open a bug report? Yes, file a bug please. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] Problem during fuse installation OpenVZ 7

2019-06-14 Thread Konstantin Khorenko
es, and inside a Container you don't need building kernel modules - you won't be able to load it anyway. Check https://wiki.openvz.org/FUSE , check is it's possible to disable compiling kernel module or try to build it from sources - again, without kernel modules part. Hope that helps.

Re: [Users] Changing System Time from container under OpenVZ 7

2019-05-28 Thread Konstantin Khorenko
On 05/21/2019 12:25 PM, Konstantin Khorenko wrote: > Hi Jake, Ming, > > i've created a feature request to reintroduce sys_time capability: > https://bugs.openvz.org/browse/OVZ-7096 > > It does not look too complicated, so hope it will be implemented. > > BTW, fee

Re: [Users] Containers list as online in vzlist but not under prlctl list

2019-05-27 Thread Konstantin Khorenko
the following information: # prlctl list -i 2108 # cat /etc/vz/conf/2108.conf -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] Changing System Time from container under OpenVZ 7

2019-05-21 Thread Konstantin Khorenko
l and port the patches. :) -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 05/20/2019 09:28 PM, jjs - mainphrame wrote: > Hi Konstantin, > > Just wanted to follow up on the removal of capability sys_time - > > This change is rather disappointing, because it

[Users] [Update] Virtuozzo/OpenVZ 6 Update 12 Hotfix 40 (kernel 2.6.32-042stab138.1)

2019-05-20 Thread Konstantin Khorenko
://access.redhat.com/security/vulnerabilities/mds are there for sure. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

[Users] [Update] Virtuozzo/OpenVZ 7.0 Update 10 Hotfix 1 (7.0.10-254)

2019-05-20 Thread Konstantin Khorenko
PSBM-94270] - ploop: kaio: Enter standby mode on EIO as well (Kirill Tkhai) - ploop: Clear abort bit on replace delta (Kirill Tkhai) [VSTOR-22414] - mm/memcg: Don't sleep on reparenting of every page. (Andrey Ryabinin) - mm/memcg: Release memcg id from css_free callback (Konstantin Khorenko) [PSBM-

Re: [Users] OpenVZ 7 orchestration

2019-05-16 Thread Konstantin Khorenko
nel, you can: * start, stop, and reset your virtual machines and containers, * reinstall your containers, * change user passwords for your virtual machines and containers, * create, restore, and delete backups of your virtual machines and containers, * log in to your virtual machines and containers via

Re: [Users] Changing System Time from container under OpenVZ 7

2019-05-16 Thread Konstantin Khorenko
t NTP service. Hi again, thank you, the usecase is understandable. We usually just run ntp clients on all hosts and don't face with time unsync in Containers, it's only a matter of one-time configuration of ntp service... -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel

Re: [Users] Changing System Time from container under OpenVZ 7

2019-05-16 Thread Konstantin Khorenko
n --save" > > However I found that there is no such parameter for vzctl or prlctl under > OpenVZ 7, may I know how to change hardware node system time from CT under > OpenVZ 7? Hi, no way at the moment and you are the first who ask for it. Why do you need it? What it your usecase?

[Users] [Update] Virtuozzo/OpenVZ 7.0 Update 10 (7.0.10-252)

2019-04-25 Thread Konstantin Khorenko
.vz7.85.17, the list of bugs fixed in the update is in the link for Virtuozzo update above. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] vzmigrate --online used to work, now fails with "CPU mismatch"

2019-03-22 Thread Konstantin Khorenko
t will not be started on destination node after migration and must be started manually. Additional parameters: all - as is -f. cpu_check - to pass check of the cpu capabilities. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel

[Users] [NEW KERNEL] vzkernel-3.10.0-862.20.2.vz7.73.27 (with fix for CVE-2019-5736)

2019-02-11 Thread Konstantin Khorenko
s/2.5/x86_64/os/Packages/v/ + includes fixes provided via ReadyKernel for this kernel up to now: https://readykernel.com/patch/Virtuozzo-7/readykernel-patch-73.24-72.0-1.vl7/ The kernel is based on stable kernel and passed basic validation. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel

Re: [Users] OpenVZ,, CentOS SCL and failed cron jobs?

2018-12-21 Thread Konstantin Khorenko
rflow.com/questions/4984725/how-to-test-a-weekly-cron-job May be useful if you want to test daily jobs. Logs: most probably logging is just disabled by default, check /etc/rsyslog.conf for "cron.none". Hope that helps. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] import KVM VM to OVZ7 prlctl

2018-10-22 Thread Konstantin Khorenko
t tools. > as my KVM disk image is already in qcow2 , or virtuozzo has its own qcow2 > format ? > > Thanks . > > # file /vm/images/myVM.qcow2 > /vm/images/myVM.qcow2: QEMU QCOW Image (v3), 64424509440 bytes > > > - Mail original - > De: "Konstantin Kh

Re: [Users] import KVM VM to OVZ7 prlctl

2018-10-19 Thread Konstantin Khorenko
Hi Jehan, https://help.virtuozzo.com/s/article/17220 https://help.virtuozzo.com/s/article/15955 Hope that helps. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 10/19/2018 05:47 PM, jehan procaccia TEM-TSP wrote: > hello > > I have KVM VMs on a centos 7

Re: [Users] Keepalived

2018-08-16 Thread Konstantin Khorenko
u share results. Good luck! -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] simfs support

2018-07-04 Thread Konstantin Khorenko
ting about this ongoing poll in here will change the results. Alexander Just to make it clear: basic "simfs" exists in vz7, it still works, just tried it. https://lists.openvz.org/pipermail/users/2016-January/006733.html -- Best regards, Konstantin Khorenko, Virtuozzo Linux K

Re: [Users] X86_BUG_CPU_INSECURE

2018-01-10 Thread Konstantin Khorenko
-693.11.6.vz7.40.4.x86_64 | more * sam. janv. 06 2018 Konstantin Khorenko [3.10.0-693.11.6.vz7.40.4] - vznetstat: Convert some kmalloc()/kfree() to __vmalloc()/vfree() (Kirill Tkhai) [PSBM-79502] - vznetstat: Add protection to venet_acct_set_classes() (Kirill Tkhai) - ms/mm/mempolicy: Add cond_resched() in

Re: [Users] OpenVZ 7: cannot resume CT

2017-09-12 Thread Konstantin Khorenko
Hi Tomas, that's strange. Please file a bug at bugs.openvz.org and post there output of # find /vz/private/317949ba-565d-4cae-9ba7-b0a49667bf5a/ -iname *.log -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 09/12/2017 12:04 AM, Thomas Krause wrote: Hi, today I upg

Re: [Users] Devuan templates

2017-07-26 Thread Konstantin Khorenko
the delay, new templates are visible now, please take a look. If there are some issues which we missed, please let us know. And thank you for your work! -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz

Re: [Users] firewalld in vz 7 CT doesn't work anymore

2017-05-18 Thread Konstantin Khorenko
-- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 05/03/2017 12:59 PM, Jehan Procaccia wrote: Le 03/05/2017 à 10:54, Denis Silakov a écrit : Try to set "IndividualCalls=yes" in firewalld.conf. with that set I now have more explicit errors inf firewalld logs:

Re: [Users] firewalld in vz 7 CT doesn't work anymore

2017-05-03 Thread Konstantin Khorenko
Hi Jehan, please clarify - what exactly did you update? Did you perform "yum update" inside a CentOS 7 Container? Thank you. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 05/03/2017 11:23 AM, Jehan Procaccia wrote: Hello since last update (apparently)

Re: [Users] CVE-2017-6074

2017-02-22 Thread Konstantin Khorenko
Hi, but Containers cannot use DCCP => Container user (even root) cannot trigger the issue => the issue seems to have a low importance for a node with Containers. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 02/22/2017 11:39 PM, Scott Dowdle wrote: Gre

Re: [Users] af_packet.c exploit

2016-12-06 Thread Konstantin Khorenko
d yes, commercial Virtuozzo users are safe: ReadyKernel patch is available for several days already: https://readykernel.com/patch/65/ -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team And which kernel version is patched? Best, -- Benjamin He

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

2016-11-14 Thread Konstantin Khorenko
ity) and not simply waste everybody's time. For now I will contribute with the wiki and with (modest) financial donations. We do appreciate this! We do know the wiki requires a lot of (re)work, so it would be really great if you help us with it. Thank you. -- Best regards, Konstantin Khorenk

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

2016-10-31 Thread Konstantin Khorenko
scription to ReadyKernel (https://readykernel.com/), and the fixing process will be like # yum update readykernel-patch-$(uname -r) And you won't need to reboot the node after that. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team # cat /proc/version Linux version 3.10.

Re: [Users] Bug report address

2016-10-14 Thread Konstantin Khorenko
first. Try Log In -> Sign up for an account. BTW, if you want to write to this list without manual moderation, please subscribe: https://lists.openvz.org/mailman/listinfo/users Hope that helps. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Ker

Re: [Users] firewall capability in openVZ/virtuozzo 7

2016-10-11 Thread Konstantin Khorenko
to enable conntracks for Container: # prlctl set MyCT --netfilter stateful or if you need NAT as well: # prlctl set MyCT --netfilter full Hope that helps. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 10/10/2016 10:42 PM, Jehan Procaccia wrote: hello by default firewalld doesn

[Users] [TRD] SCTP protocol support inside Virtuozzo Containers

2016-09-12 Thread Konstantin Khorenko
1. Feature SCTP protocol can be used inside Virtuozzo Containers. https://jira.sw.ru/browse/PSBM-38455 https://bugs.openvz.org/browse/OVZ-6793 2. Description SCTP sockets now can be created inside Virtuozzo Containers. 3. Products Virtuozzo 7 Packages versions (or later): vzkernel-3.10

Re: [Users] VM stops slow, backup ETA and vznetstat question :): vznetstat answer

2016-09-07 Thread Konstantin Khorenko
On 09/06/2016 08:26 PM, Scott Dowdle wrote: Greetings, - Original Message - - When stopping a VM (qemu), it take around 1 minute to do. The node is not running on SSD, but with nothing running on it... we expect that there is something wrong here. What OS is the VM running? Just out

Re: [Users] NVMe and Virtuozzo 7

2016-08-26 Thread Konstantin Khorenko
plug features that were added in by Red Hat." -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 08/26/2016 03:19 PM, Konstantin Khorenko wrote: Hi Nick, i'm not sure i fully understand which exact latest changes in NVMe driver your are talking about => assuming

Re: [Users] NVMe and Virtuozzo 7

2016-08-26 Thread Konstantin Khorenko
We do not touch NVMe driver in Virtuozzo patchset => our changes should not prevent the compilation. Good luck. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 08/24/2016 02:35 AM, Nick Knutov wrote: As far as I understand - Virtuozzo 7 kernel DOES NOT contain lat

Re: [Users] [TRD] Autofs migration

2016-06-21 Thread Konstantin Khorenko
One more known issue: * "browse" autofs config option is not supported https://jira.sw.ru/browse/PSBM-48659 https://bugs.openvz.org/browse/OVZ-6758 On 04/19/2016 01:41 PM, Konstantin Khorenko wrote: Forwarded Message Subject: [TRD] Autofs migration Date: Tue, 19 A

Re: [Users] OVZ 7 - live migration regression

2016-06-16 Thread Konstantin Khorenko
Autofix machine works fine, you see. :) Thank you for checking this, Jake. -- Konstantin On 06/16/2016 12:10 AM, jjs - mainphrame wrote: Greetings, Following up on my own post - After today's updates: -- criu-2.1.0.40-1.vz7.x86_64 libvzctl-7.0.230-1.vz7.x86_64 ph

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

2016-06-06 Thread Konstantin Khorenko
in commercial and free versions. -- Konstantin 2016-06-06 18:13 GMT+03:00 Konstantin Khorenko mailto:khore...@virtuozzo.com>>: On 06/06/2016 02:23 PM, Volker Janzen wrote: Hi Sergey, On 14:39 Sun 05 Jun , Volker Janzen wrote: Unfortunately no.

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

2016-06-06 Thread Konstantin Khorenko
On 06/06/2016 06:13 PM, Konstantin Khorenko wrote: On 06/06/2016 02:23 PM, 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 the final one. When I use a CentOS 7 as base system and instal

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

2016-06-06 Thread Konstantin Khorenko
ssential, so if you worry about data and confidentiality, no problem here: # e2image -r /dev/ploopXXp1 - | bzip2 > image.e2i.bz2 -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team The /vz partition has also the big advantage of using LVM snapshots and it allows rsync of t

Re: [Users] CentOS 7 image, ModSecurity and Fail2Ban?

2016-06-03 Thread Konstantin Khorenko
0.0-x kernels) does have ipset virtualized => it works inside Containers. If you try fail2ban in OpenVZ 7, please post here the results. :) Hope that helps. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 06/02/2016 03:19 AM, Scott Dowdle wrote: Greetings, -

Re: [Users] Docker inside OVZ 7 containers

2016-05-30 Thread Konstantin Khorenko
ner with: $ docker run -it ubuntu bash Share images, automate workflows, and more with a free Docker Hub account: https://hub.docker.com For more examples and ideas, visit: https://docs.docker.com/engine/userguide/ [root@vz105 ~]# On Fri, May 27, 2016 at 1:41 AM, Konstantin Khorenko wr

Re: [Users] Fwd: Re: Latest news in Virtuozzo 7 development 20160428

2016-05-30 Thread Konstantin Khorenko
r the restore, requiring a mysql restart. is this a known issue, or should I file a bug? No, this is something new. Please, file a bug. (and don't forget to post environment info (versions): kernel, criu, vzctl, libvzctl) Thank you! -- Best regards, Konstantin Khorenko, Virtuozzo Linux K

Re: [Users] Docker inside OVZ 7 containers

2016-05-27 Thread Konstantin Khorenko
y" kernel modules on the host * enable full netfilters for the VZ 7 CT (to be run on a stopped Container): # prlctl set $CTID --netfilter=full And after that install and use Docker inside a VZ7 CT like it's done on any full OS without Docker application template installation. -- Best

Re: [Users] [TRD] Autofs migration

2016-04-21 Thread Konstantin Khorenko
Hi Jake, nope, it's not a DNS problem, it's just an link to the internal jira issue, sorry for that. The proper link is: https://bugs.openvz.org/browse/OVZ-6719 -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 04/20/2016 12:59 AM, jjs - mainphrame wrote: Hi

[Users] [TRD] Autofs migration

2016-04-19 Thread Konstantin Khorenko
Forwarded Message Subject: [TRD] Autofs migration Date: Tue, 19 Apr 2016 11:03:17 +0200 From: Stanislav Kinsburskiy 1. Feature Autofs mount points migration via CRIU https://jira.sw.ru/browse/PSBM-41217 2. Description CRIU now supports autofs file system migration, includin

Re: [Users] [TRD] Containers migration via vzmigrate in Vz7

2016-04-12 Thread Konstantin Khorenko
On 03/30/2016 03:24 PM, Nikita Spiridonov wrote: 1. Feature CT migration via vzmigrate in Vz7 2. Description CT migration on Vz7 include following major scenarios and features: - Offline migration of CT - Offline migration or running CT (iterative disks migration + restart) - Online migration

[Users] JFYI: a new wiki page appeared: Building external kernel modules

2016-02-06 Thread Konstantin Khorenko
https://wiki.openvz.org/Building_External_Kernel_Modules -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team ___ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users

Re: [Users] simfs challenge

2016-02-04 Thread Konstantin Khorenko
oopXp1 - | bzip2 >/vz/image.e2i.bz2 There is an option to make this while CT is online, if you file a jira issue, i'll post details _there_. -- Konstantin 28.01.2016 19:04, Konstantin Khorenko пишет: Hi Nick, i believe it's not the question about vzpbackup, but about ploop com

[Users] [TRD] memory guarantees for Containers and Virtual Machines

2016-01-28 Thread Konstantin Khorenko
1. Feature Memory guarantees for Containers and Virtual Machines https://jira.sw.ru/browse/PSBM-42670 2. Description It's possible to define memory guarantees for both Containers and Virtual Machines. VCMMD must ensure dynamic memory configuration of Virtual Environments never screw up defined

Re: [Users] simfs challenge

2016-01-28 Thread Konstantin Khorenko
bugs.openvz.org, i'll post instructions there. (No real user data is needed, only fs metadata, which blocks are filled which are not, etc) Thank you. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 01/28/2016 02:42 PM, Nick Knutov wrote: Hello, One of big reasons

[Users] simfs challenge

2016-01-28 Thread Konstantin Khorenko
lanned to be implemented via project quota https://bugs.openvz.org/browse/OVZ-6619 - 2nd level quota (per-user quota inside a Container) is not planned * online migration of a simfs-based Container is not implemented 6. Feature owner Kernel part:Stanislav Kinsbursky Userspace part: Igor Sukhih -

Re: [Users] OVZ 7 beta - capabilities problem in centos 7 container

2016-01-20 Thread Konstantin Khorenko
oticing it! -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 01/14/2016 10:24 PM, jjs - mainphrame wrote: Greetings, I recently attempted to upgrade some packages in an OVZ 7 Centos 7 container. I did not succeed; here is the relevant snippet: Running transaction test Transa

Re: [Users] flashcache

2015-11-16 Thread Konstantin Khorenko
1) file issues to bugs.openvz.org 2) try to fix it. :) At least for flashcache 2.x it should not be a big deal. Anyway in case 1) is done there can be someone who could check it/try to get it working. No issues in jira - chances are much lower. Hope that helps. -- Best regards, Konstantin

[Users] ipset netfilter extention virtualization

2015-10-06 Thread Konstantin Khorenko
By the way, this is a nice feature to contribute in case someone is looking for one to start with. :) i'm talking about Virtuozzo 7 (3.10-x kernel) of course. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 10/06/2015 06:15 PM, Konstantin Khorenko wrote: Hi Nick,

Re: [Users] ipset and openvz

2015-10-06 Thread Konstantin Khorenko
send us patches. Hope that helps. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team --- Begin Message --- * diff-ve-netfilter-ipset-prohibit-ipset-from-the-inside-CT Added to 042stab093_2 ve/net/netfilter/ipset: prohibit ipset from the inside CT Currently a CT owner can config

Re: [Users] kernel panic of 2.6.32-042stab057.1

2012-12-13 Thread Konstantin Khorenko
On 12/13/2012 05:12 PM, Aleksey Cheusov wrote: On Mon, Dec 10, 2012 at 7:02 PM, Aleksey Cheusov wrote: On Wed, Nov 21, 2012 at 3:40 PM, Aleksey Cheusov wrote: Hi. After 78 days of uptime my system running 2.6.32-042stab057.1 crashed. Screenshot of the kernel panic is below. http://mova.org/~

Re: [Users] Missing changelogs in kernel.spec

2012-04-03 Thread Konstantin Khorenko
Hi Dietmar, well, yes, we've forgot to update the RHEL's changelog in spec file. Thank you for the report, we'll fix it in the next kernel. 053.5 is definitely based on 2.6.32-220.7.1.el6. -- Best regards, Konstantin Khorenko On 04/03/2012 12:19 PM, Dietmar Maurer wrote: Just

Re: [Users] New kernel vuln...

2009-09-02 Thread Konstantin Khorenko
sed more often. On the other hand - if you have a stable node and do not suffer from any problem - i'd just leave it as is. -- Konstantin On 08/18/2009 07:33 PM, Scott Dowdle wrote: > Konstantin (or Kir), > > - "Konstantin Khorenko" wrote: >> just wanted to

Re: [Users] New kernel vuln...

2009-08-19 Thread Konstantin Khorenko
sed more often. On the other hand - if you have a stable node and do not suffer from any problem - i'd just leave it as is. -- Konstantin On 08/18/2009 07:33 PM, Scott Dowdle wrote: > Konstantin (or Kir), > > - "Konstantin Khorenko" wrote: >> just wanted to

Re: [Users] New kernel vuln...

2009-08-18 Thread Konstantin Khorenko
Hi Michael, > That's nice to know. Good job. But you're doing this somewhere else than in > net/socket.c I guess? Because net/socket.c took Linus Torvalds patch just fine > w/o any rejects when I rebuilt 028stab064.4 from your SRPM and patched the > hole with this: > ... you see, your patch fixes

Re: [Users] New kernel vuln...

2009-08-18 Thread Konstantin Khorenko
.html - description of the problem Exploits for the current issue, in their turn, need this hole to gain root access. Hope this helps. -- Best regards, Konstantin Khorenko, PVC/OpenVZ developer, Parallels On 08/17/2009 10:26 PM, Michael Stauber wrote: > Hi Michael, > >> OpenVZ K

Re: [Users] Oracle on a VE

2009-03-31 Thread Konstantin Khorenko
ks. > > Frank > >> Date: Wed, 25 Mar 2009 14:22:37 +0300 >> From: Konstantin Khorenko >> Subject: Re: [Users] Oracle on a VE >> To: users@openvz.org >> Message-ID: <49ca13fd.1060...@openvz.org> >> Content-Type: text/plain; charset=ISO-8859-1 >

Re: [Users] Oracle on a VE

2009-03-25 Thread Konstantin Khorenko
). Thus we can eliminate all configuration-related issues on the first stage. Thank you. -- Best regards, Konstantin Khorenko On 03/25/2009 11:46 AM, Frank wrote: > Hi, > using the fake kernel name I have been able to start Oracle 11 setup and > > install it, but when it tries to creat

Re: [Users] Oracle on a VE

2009-03-18 Thread Konstantin Khorenko
-r" This should report back "2.6.18-92.ovz.fake". Hope this helps. Note: please, consider using 028stab060.2 kernel as was suggested by Vasily. -- Best regards, Konstantin Khorenko ___ Users mailing list Users@openvz.org https://openvz.org/mailman/listinfo/users

Re: [Users] ve in seperate logical volumes

2009-01-29 Thread Konstantin Khorenko
is mounted Postcreate action done Container is unmounted Container private area created Container registered succesfully Hope this helps. -- Best regards, Konstantin Khorenko ___ Users mailing list Users@openvz.org https://openvz.org/mailman/listinfo/users