Re: [PVE-User] Limited number of virtio-devices/drives

I wonder where 16 VirtIO disk per VM isn't enough, at the moment I can't really see an usecase were its necessary to use 16 different VirtIO disks on a single virtual machine. On 07/30/2015 10:25 PM, Keri Alleyne wrote: Good day, I'm monitoring this thread:

Re: [PVE-User] Fix ip in ubuntu server vm

Hi, Note that this is a mailing list related to using Proxmox. Although your VM may run on a Proxmox host the list/websites from the Operating System running in the VM should be used when searching or asking OS specific stuff. With Ubuntu you can configure network interfaces in the

Re: [PVE-User] High load on cpu0 with 3.10 pve kernel on proxmox 3.4

On 08/24/2015 07:44 PM, Falko Trojahn wrote: Hi all, after upgrading our 3 nodes proxmox 3.4 system (using wheezy) from stock 3.2.0-4-amd64 debian kernel to 3.10.0-11-pve, we have only on one node and only on it's cpu0 approx. 93..100% load constantly with ksoftirqd. ksoftirq should

Re: [PVE-User] iPXE rom version update

They don't had tagged an stable release in the last five years, and always include latest master maybe wouldn't be a good idea, as it can introduce bugs and complications with changes. Have you an idea how they handle that, are there any releases which are considered as (somewhat) stable? On

Re: [PVE-User] VNCWebSocket returns invalid ticket

he VM console (VM.Console is the permission IIRC), as setting the access cookie let's the user log in in the interface. On 09/04/2015 03:42 AM, Thomas Lamprecht wrote: On 09/03/2015 06:51 PM, bobs wrote: I'm looking at: http://pve.proxmox.com/pve2-api-doc/ I want to use OpenVZ to make a NoVNC

Re: [PVE-User] Ceph install failed

tps should be preferred though, to counter man in the middle attacks and other security issues. Regards Kind regards Petric -Original Message- From: pve-user [mailto:pve-user-boun...@pve.proxmox.com] On Behalf Of Thomas Lamprecht Sent: Dienstag, 8. September 2015 09:38 To

Re: [PVE-User] Ceph install failed

Hi, is your proxy still on port 3128 like stated in your bug report? Because there normally runs the spiceproxy from PVE, so maybe it should be another port? On 09/08/2015 11:11 AM, Nicolas Costes wrote: Le mardi 8 septembre 2015 08:43:27 Frank, Petric a écrit : Hello, yes, our proxy is

Re: [PVE-User] Ceph install failed

On 09/08/2015 09:30 AM, Frank, Petric (Petric) wrote: Hello, i got a little further. After viewing the script i realized that i have to set the env variables http(s)_proxy http://search.cpan.org/~ether/libwww-perl-6.13/lib/LWP/UserAgent.pm#Proxy_attributes look at the 'env_proxy' entry,

Re: [PVE-User] Ceph osd creation problem

Hello, theres an bug report on this case, but it lacks some info. https://bugzilla.proxmox.com/show_bug.cgi?id=702 what does ls /sys/blocks outputs? On 09/08/2015 10:59 AM, Frank, Petric (Petric) wrote: Hello, following the guide http://pve.proxmox.com/wiki/Ceph_Server i am in the stage

Re: [PVE-User] PVE 4

Am 04.09.2015 um 18:43 schrieb Gilberto Nunes: I'm in trouble here with cluster construction... Do you had some trouble with cluster configuration?? Yes, I did have troubles - adding a node failed. What's the problem in your case? How did you add the node? What was the failure message?

Re: [PVE-User] [pve-devel] Quorum for HA iin Pve 4

You can use groups for that, see in the Datacenter -> HA tab, there you can configure a group with only the two desired ones enabled. Add the group to your services and they will only migrate to nodes in the group. with the "restricted" option set they never migrate to an node which isn't in

Re: [PVE-User] how to add users from ldap/domain

Hi, https://pve.proxmox.com/wiki/User_Management#Command_Line_Tool this should help you. > IMMO WETZEL hat am 1. September 2015 um 17:03 > geschrieben: > > > Hi, > > > > are there any way to import users from domain with an simple command ? > >

Re: [PVE-User] High load on cpu0 with 3.10 pve kernel on proxmox 3.4

On 09/01/2015 03:19 PM, Falko Trojahn wrote: Am 01.09.2015 um 14:45 schrieb Thomas Lamprecht: There is an huge amount of interrupts from the network card and also from your raid. I'd guess that the main problem it's your network card, make sure the driver of eth0 and eth3 are configured

Re: [PVE-User] VNCWebSocket returns invalid ticket

On 09/03/2015 06:51 PM, bobs wrote: I'm looking at: http://pve.proxmox.com/pve2-api-doc/ I want to use OpenVZ to make a NoVNC console work in a web page. I can create a - VNC Proxy - just fine with the console: pvesh create /nodes/{node}/openvz/{vmid}/vncproxy This returns the cert, port,

Re: [PVE-User] Serial port crossover

Hi, socat should cover that just fine, see `man socat` something like: |socat /dev/ttyS0,raw,echo=0,crnl /dev/ttyS1,raw,echo=0,crnl | should work. For reusing/multiplexing ports take a look at my forum entry here:

Re: [PVE-User] PVE 4 - VM Freeze

Oh, and after you added the votes, delete the PVE VM and delete it with the pvecm delnode oldvmnode-hostname from the cluster On 09/24/2015 05:08 PM, Thomas Lamprecht wrote: Adapt the corosync.conf file in the /etc/pve folder there, set quorum_votes of one of the node entries from 1 to 2

Re: [PVE-User] PVE 4 - VM Freeze

Adapt the corosync.conf file in the /etc/pve folder there, set quorum_votes of one of the node entries from 1 to 2. This achieves the same as your current setup but with much less overhead as no VM, which acts as PVE node, is needed. *NOTE*: for real HA three real nodes are needed. If you

Re: [PVE-User] PVE 4 HA

GMT-03:00 Thomas Lamprecht <t.lampre...@proxmox.com <mailto:t.lampre...@proxmox.com>>: Hi, can you look into the syslog of your current master and see if there are messages like: detected unknown node state On 09/24/2015 09:33 PM, Gilberto Nunes wrote: Hi

Re: [PVE-User] PVE 4 HA

Hi, can you look into the syslog of your current master and see if there are messages like: detected unknown node state On 09/24/2015 09:33 PM, Gilberto Nunes wrote: Hi Any idea how can I remove a delete node from HA?? It still appears when I run ha-manager status quorum OK master

Re: [PVE-User] Servers spontaneously Rebooting

On 11/30/2015 03:44 AM, Lindsay Mathieson wrote: In the past two weeks we've had several instance of servers on our 3 node cluster doing a hard reboot, this is since upgrading to PE 4.0 Its been most curious. Once it was all three servers rebooting simultaneously. Twice it has been a single

Re: [PVE-User] Servers spontaneously Rebooting

On 11/30/2015 07:44 AM, Lindsay Mathieson wrote: On 30/11/15 16:14, Thomas Lamprecht wrote: Do you have HA resources configured? Yes, several VM's - only setup since the 4.0 upgrade If yes do you have quorum problems (with duration > 50-60 seconds)? Not that I know of :) Is there a

Re: [PVE-User] memory question

On 28.05.2016 11:07, haoyun wrote: hello,everyone~ I have a cluster with 2 physical machines,and they are pve4.2 my physical machine: root@cna5:~# free total used free sharedbuffers cached Mem: 65674780 21937328 43737452 93316 166488

Re: [PVE-User] HA Problem

Hi, On 27.05.2016 21:39, Daniel Eschner wrote: seems to be :-( Yes, offline storage migration should work for more or less all and if not it is on the todo list of a proxmox dev, AFAIK. Online Storage migration is not implemented :) but should not be a big deal to copy all files ;)

Re: [PVE-User] Strange Perl warning on PVE 3.2 node

Hi, simply make a reboot, this is a small, uncritical, but quite annoying "bug" where the fix wasn't backported to 3.2 when it was discovered (out of date). 3.4 should fix this completely, also 4.0+. But as it occurs only about after 2-3 Years uptime you should have been able to upgrade

Re: [PVE-User] VM Won't start

Hi, I didn't looked at the entire command if there is an error/misconfiguration, to tiresome for me. Can you please also post the VMs config file and maybe some additional info you have: is this VM special in any sense? did the VM never work (since creation) or stopped working? Further,

Re: [PVE-User] VM Won't start

Hi, I didn't looked at the entire command if there is an error/misconfiguration, to tiresome for me. Can you please also post the VMs config file and maybe some additional info you have: is this VM special in any sense? did the VM never work (since creation) or stopped working? Further,

Re: [PVE-User] Proxmox API catch response

hink polling once per second should be fast enough enough, and that is surely hand-able by PVE. On 5 February 2016 at 15:34, Thomas Lamprecht <t.lampre...@proxmox.com <mailto:t.lampre...@proxmox.com>> wrote: If it's a call where a worker gets forked we have an UPID which

Re: [PVE-User] Message from PVE-HA-CRM

On 02/05/2016 04:26 PM, Gilberto Nunes wrote: > Also if you have no more VM under HA you can remove the HA resource config > > # rm /etc/pve/ha/resources.cfg But if do this, in the future, when I realize that I need insert the previously node removed, it will work? Yes, if you add the

Re: [PVE-User] PVE ticket

On 02/09/2016 11:29 AM, Mohamed Sadok Ben Jazia wrote: Hello list, I'm implementing an API for a full virtualization solution with proxmox. Isn't that the Proxmox API2 already? :-) For a simple usage (create CT, start, reboot, ...) i need to get a ticket each API call. As i know the

Re: [PVE-User] Message from PVE-HA-CRM

Hi, the obvious questions: what did you do before the error came to light? With this error the HA CRM cannot do any action (start, stop, migrate, ...) whats the output from # systemctl status pve-ha-lrm # ha-manager status on this node (or both nodes), be sure that pve-ha-lrm is started!

Re: [PVE-User] Message from PVE-HA-CRM

10:15 GMT-02:00 Thomas Lamprecht <t.lampre...@proxmox.com <mailto:t.lampre...@proxmox.com>>: Hi, the obvious questions: what did you do before the error came to light? With this error the HA CRM cannot do any action (start, stop, migrate, ...) whats

Re: [PVE-User] Proxmox API catch response

If it's a call where a worker gets forked we have an UPID which represents this action and we have a UPID wait function where you can wait for this task to finish. If you're making perl scripts on a PVE host it'd be really easy: use PVE::API2::Qemu; use PVE::ProcFSTools; my

Re: [PVE-User] Simultaneous API call

Hi, can you show a (simple) example how you do it? Are you making next id calls from all over the cluster (in parallel)? If you're doing it in serial like: new_vmid = call-to-nextid(); create-ct(new_vmid) you're fine, doing parallel calls you get race conditions and atomicity violations.

Re: [PVE-User] Online migration problem

This should be fixed with pve-qemu-kvm 2.5-7 AFAIK it's available, at least, on pvetest. cheers, Thomas On 02/25/2016 12:45 PM, Eneko Lacunza wrote: > Hi all, > > I'm in the process of patching our office 4-node Proxmox cluster. It > seems I'm unable to online migrate VMs between the newest

Re: [PVE-User] Error when took Snapshot...

Hi, On 23.01.2016 19:05, Gilberto Nunes wrote: Hi list I have a big VM file, with 2 TB of size... The VM is hosted in GlusterFS server, with Ubuntu 14.04.3 LTS (GNU/Linux 4.3.0-040300-lowlatency x86_64), act as a server... Between PVE and Ubuntu server, I have bond interface network, with 3 x

Re: [PVE-User] Proxmox 4.0 cluster issue

Note that /etc/cluster/cluster.conf isn't needed anymore, everything cluster relevant will we read out of /etc/pve/corosync.conf (which looks good as far as I can see). You said you upgrade, are you really _really_ sure you did not miss a step (no offense)? I assume you rebuild the cluster

Re: [PVE-User] DRS proxmox

riendly once it takes time. I would also strongly be _against_ backup/restore in this case. cheers, Thomas > I'm going to commit this small method in github and upgrade it later. > Best regards > Le 6 avr. 2016 7:28 AM, "Thomas Lamprecht" <t.lampre...@proxmox.com> a > écrit

Re: [PVE-User] DRS proxmox

ve understood. best regards, Thomas > On 5 April 2016 at 10:42, Thomas Lamprecht <t.lampre...@proxmox.com> wrote: > >> Hi, >> >> this idea was proposed quite some time ago and we planned to implement >> it in the pve-ha-manager stack, >> as it provides

Re: [PVE-User] SMTP Auth

Hi, yes this still holds, as we continue to use postfix per default. So yes you can follow the tutorial and set postfix up that it uses an provider like GMail as relay. cheers, Thomas On 04/11/2016 04:08 AM, Daniel Bayerdorffer wrote: > Hello, > > Does anyone have any advice on how to setup

Re: [PVE-User] pvecm e 1 not working anymore

On 03/18/2016 12:36 PM, Jean-Laurent Ivars wrote: > You can let go it’s ok, I revert the conf file from my other node, I > restarted the corosync service from the web interface and the folder > is back. > > As you’re saying* pvecm expected 1 *is working despite what pvecm > status says because

Re: [PVE-User] No 32bit container templates for PVE 4.x?

Hi, no no reason at all, LXC and so we is able to run 32bit Containers fine. You can use the one provided by lxc (at least those which distro we support (debian, ubuntu, arch, centos, alpine, suse are the ones if I did not miss anything) and you normally also should be able to run the previous

Re: [PVE-User] shutdown and stop

Oh and you have a "timeout" and "force" parameter on the shutdown command, the could be interesting for you. On 03/02/2016 03:58 PM, Thomas Lamprecht wrote: > > * shutdown: gracefully shut the container down, this is like you would > normally shutdown a r

Re: [PVE-User] shutdown and stop

* shutdown: gracefully shut the container down, this is like you would normally shutdown a real computer * stop: stop the container instantly (kill the process(es)), this is like you pplug out the power cord, or press the power button long In general shutdown is, as expected, recommended.

Re: [PVE-User] DRS proxmox

Hi, this idea was proposed quite some time ago and we planned to implement it in the pve-ha-manager stack, as it provides a lot of functionality needed for that. The general idea from our side is: * wait for the cluster to become stable (e.g. a few minutes no cluster action), * evaluate the load

Re: [PVE-User] 3.4 to 4.0 upgrade - non enterprise repo

Hi, On 24.04.2016 10:16, Lindsay Mathieson wrote: > On 24/04/2016 5:58 PM, Laurent Dumont wrote: >> Hi! >> >> I assume that the instructions from here : >> https://pve.proxmox.com/wiki/Upgrade_from_3.x_to_4.0 are still valid? > > > Good question, the latest ver is 4.1 > > I'd presume they are

Re: [PVE-User] Upgrade from pve-manager 4.1-22 to 4.1-33

Hi, On 04/22/2016 12:31 AM, Maks wrote: > Alwin, > > Yes I did apt-get update prior to upgrade and dist-upgrade. And several > times after ;) I see you resolved the issue already but as a hint for the future: apt-get upgrade is not recommended, always update with: apt-get dist-upgrade cheers,

Re: [PVE-User] Capture kvm std/err output

On 05/20/2016 03:49 PM, Lindsay Mathieson wrote: > On 20/05/2016 10:59 PM, Thomas Lamprecht wrote: >> qm set VMID --args '-D /path/to/log' >> >> Should do the trick, have no erroneous qemu VM available at the moment >> so couldn't check:) > > Thanks, but -D only

Re: [PVE-User] Unable to create Cluser

Hi, Did you run pmxcfs manually in a local mode? ps aux | grep pmxcfs if yes stop it and restart the pve-cluster service with: systemctl restart pve-cluster if that fails ensure pmxcfs is stopped then remove the lockfile with: rm /var/lib/pve-cluster/.pmxcfs.lockfile and retry. cheers,

Re: [PVE-User] Ubuntu 1604 / guest agent

Hi, On 05/11/2016 11:55 AM, Holger Hampel | RA Consulting wrote: > Hello, > > trying the new Ubuntu version, I have troubles with the guest agent. The > agent will not shutdown the VM. Running in foreground: > > 1462959272.439482: debug: received EOF > 1462959272.539653: debug: received EOF >

Re: [PVE-User] init 6 on PVE 4.2

Anything in the logs, errors or a service not stopped? Can you try systemctl reboot next time (although the your version should work)? On 05/11/2016 02:59 PM, Lindsay Mathieson wrote: > I encountered that today too, though I just did a "reboot" > > Had to drive in and hard reset. > > On 11 May

Re: [PVE-User] Proxmox VE 4.2 and Windows 7

On 05/10/2016 08:50 PM, Gaël Jobin wrote: > Hi everyone, > > A while ago, to build a continuous integration system, I installed some > Linux, OSX and Windows VM under Proxmox 3.2 and the installations went > fine (Windows 7 32 and 64 bits). Now, under Proxmox VE 4.2, my VM are > still

Re: [PVE-User] Live Migration Problem

Hi On 07/14/2016 12:51 PM, Kilian Ries wrote: Just tested it, ssh works in both directions. As additional information here is the migration output from proxmox: ### Jul 14 12:46:03 starting migration of VM 101 to node 'proxmox2' (192.168.100.253) Jul 14 12:46:03 copying disk images Jul 14

Re: [PVE-User] P2V Windows XP OEM

Hi, On 07/05/2016 07:53 AM, Eneko Lacunza wrote: Hi Thomas, El 04/07/16 a las 18:00, Thomas Lamprecht escribió: I have continued looking onto this, and it seems I have to use -acpitable command with an image of the original host SLIC table. But a fix in QEMU is also needed: https

Re: [PVE-User] P2V Windows XP OEM

Hi, On 04.07.2016 16:27, Eneko Lacunza wrote: Hi all, I have continued looking onto this, and it seems I have to use -acpitable command with an image of the original host SLIC table. But a fix in QEMU is also needed: https://bugzilla.redhat.com/show_bug.cgi?id=1248758#c27 Is this upstream

Re: [PVE-User] looking for recommendations of VLAN setup

Hi, just answering the additional question, the rest may get better answered by our community. On 02/02/2017 10:22 AM, Uwe Sauter wrote: Hi all, I would like to hear recommendations regarding the network setup of a Proxmox cluster. The situation is the following: * Proxmox hosts have

Re: [PVE-User] looking for recommendations of VLAN setup

Hi, But this setup is exactly what I'd want to avoid. Imagine you have a VM running on Node A that needs VLAN 7. With this kind of setup Proxmox could migrate the VM to Node B or C in case of failure of node A. But if the VM is put on Node C the VM has no connectivity to VLAN 7 which is

Re: [PVE-User] Recovery Disaster - What is the best practice...?

On 01/26/2017 10:25 AM, Yannis Milios wrote: Your question is quite generic because it depends how you have configured your PVE, what will be the storage backends etc. I will assume that you have one PVE server with VMs stored in a local storage like LVM or ZFS. You have a NAS as well where you

Re: [PVE-User] HA Group - VM Prioriy

Am 18.02.2017 um 00:23 schrieb Gilberto Nunes: Hi List Let's suppose we have 3 nodes HA Proxmox. There is a screen where we can define certain priority to certain VM. Which priority is the highest??? 0? 1?? N + 0?? There are now help buttons integrated in most dialogues, they should link

Re: [PVE-User] cluster node cant sync after reboot

Hi, Am 09.02.2017 um 18:27 schrieb Daniel: Hi there, after a Power Suppley replacement one Node is not able to access the Cluster again: Feb 9 18:25:27 host04 pmxcfs[2026]: [quorum] crit: quorum_initialize failed: 2 Feb 9 18:25:27 host04 pmxcfs[2026]: [confdb] crit: cmap_initialize failed:

Re: [PVE-User] Install Proxmox on IBM X3650 M2

Hi, On 02/10/2017 09:04 PM, Ricardo Persaud wrote: Hi, I am trying to install Proxmox VE4.4 on a IBM server. When I boot from the install CD or USB, I get the menu screen and when I choose to install Proxmox VE my monitor starts to display different colors and pattern. I attached a

Re: [PVE-User] pve-user Digest, Vol 106, Issue 18

Hi Vadim and Jatani, On 01/19/2017 01:41 PM, Vadim Bulst wrote: Hi Jatani, you answered out of thread and still no error message. I guess he attached it but as it was to big (possible a screenshot) the mailing list software removed the attachment. If it was an image please consider posting

Re: [PVE-User] HA question

Hi, On 10/05/2016 09:52 PM, Lindsay Mathieson wrote: On 6/10/2016 1:09 AM, Thomas Lamprecht wrote: Please *always* read the documentation if you want HA and if you want to use it in production you surely shouldn't assume anything and read the docs first. Ignores the point people are making

Re: [PVE-User] HA question

On 10/06/2016 09:08 AM, Kevin Lemonnier wrote: He wanted to remove it from HA managed but said to HA it should be stopped, nothing to do with the stop/shutdown button confusion :) Yeah sorry about that, I hijacked this thread with my somewhat un-related complaint, that's my bad :). No

Re: [PVE-User] HA question

On 10/06/2016 11:51 AM, Kevin Lemonnier wrote: Yes, I would find that logical. And perhaps also a third option: to disable-HA management, so we can work on a machine, without having to completely remove it from the HA system. That's not a bid idea. I assume we all make the mistake for the same

Re: [PVE-User] HA question

sables a VM because he thinks that means disabling HA temporary. I opened a bug report regarding https://bugzilla.proxmox.com/show_bug.cgi?id=1142 hope this will help a bit. cheers, Thomas El 06/10/16 a las 09:39, Thomas Lamprecht escribió: On 10/06/2016 09:08 AM, Kevin Lemonnier wrote:

Re: [PVE-User] HA question

Hi, On 05.10.2016 14:43, mj wrote: Hi Kevin, On 10/05/2016 02:25 PM, Kevin Lemonnier wrote: Just as it's weird and very very annoying that you can't "Stop" a VM when HA is enabled. If you click on "Stop", it actually tries to do a shutdown on it, and only does an actual stop after that times

Re: [PVE-User] HA question

Hi, On 05.10.2016 14:11, mj wrote: Hi, Just noticed something we find counterintuitive in proxmox: We are using HA for some of our machines. As we needed to work on an HA-managed machine, we disabled HA, so that we could manually halt/reboot/start it. But to our surprise, the "disable"

Re: [PVE-User] Non-x86 VMs?

Hi, On 10/04/2016 09:30 AM, Marco Gaiarin wrote: Probably is a dumb question. But i've not found an answer on wiki... no dumb question! There's a way to 'run' a VM for non intel/amd CPUs? And manage it via PVE interface? No currently not, our KVM/QEMU package gets compiled with the

Re: [PVE-User] Missing offline node Proxmox 4

On 09/21/2016 11:37 AM, Bart Lageweg | Bizway wrote: Hi, I want to delete an offline node from a Proxmox 4 cluster. Node is not listed in pvecm nodes since it is offline. How to delete? You can delete the node just fine with: pvecm delnode Use the name of the offline node to delete it. If

Re: [PVE-User] Missing offline node Proxmox 4

the pveproxy service also :) cheers, Thomas -Oorspronkelijk bericht- Van: pve-user [mailto:pve-user-boun...@pve.proxmox.com] Namens Thomas Lamprecht Verzonden: woensdag 21 september 2016 12:03 Aan: pve-user@pve.proxmox.com Onderwerp: Re: [PVE-User] Missing offline node Proxmox 4 On 09/21

Re: [PVE-User] collect stats from VMs using collectd

Hi, On 07.11.2016 18:26, lists wrote: Hi, We are using collectd/grafana to monitor various servers. We would like to use that also to check our VMs on proxmox. There is a plugin for collectd: libvirt (or virt), but this requires libvirt, which is not installed/used on proxmox. Is there

Re: [PVE-User] Cluster disaster

Hi, On 09.11.2016 16:29, Dhaussy Alexandre wrote: I try to remove from ha in the gui, but nothing happends. There are some services in "error" or "fence" state. Now i tried to remove the non-working nodes from the cluster... but i still see those nodes in /etc/pve/ha/manager_status. Can you

Re: [PVE-User] online migration broken in latest updates - "unknown command 'mtunnel'"

On 10.11.2016 21:34, Lindsay Mathieson wrote: qm migrate 506 vnb --online 400 Parameter verification failed. target: target is local node. qm migrate [OPTIONS] root@vnb:/etc/pve/softlog# qm migrate 506 vng --online ERROR: unknown command 'mtunnel' Are you sure you upgraded all, i.e. used:

Re: [PVE-User] [pve-devel] online migration broken in latest updates - "unknown command 'mtunnel'"

On 11/10/2016 10:35 PM, Lindsay Mathieson wrote: On 11/11/2016 7:11 AM, Thomas Lamprecht wrote: Are you sure you upgraded all, i.e. used: apt update apt full-upgrade Resolved it thanks Thomas - I hadn't updated the *destination* server. makes sense, should have been made sense a few days

Re: [PVE-User] Dedicated Migration Network?

;Phil Kauffman" <kauff...@cs.uchicago.edu> À: "proxmoxve" <pve-user@pve.proxmox.com> Envoyé: Mercredi 19 Octobre 2016 18:23:54 Objet: [PVE-User] Dedicated Migration Network? I am resubmitting this to the user list after a conversation with Thomas Lamprecht <t.lampre..

Re: [PVE-User] Moving containers...

Hi, On 10/24/2016 09:23 AM, Marco Gaiarin wrote: Mandi! Daniel In chel di` si favelave... Thanks to all. Clearly i'm on a shared storage. You have to turn off the Container then you can migrate it. Sure, and effectively i do that. And work. I'm simply asking why, if i deselect

Re: [PVE-User] Moving containers...

On 10/24/2016 10:26 AM, Marco Gaiarin wrote: Mandi! Thomas Lamprecht In chel di` si favelave... Currently this is not implemented, but AFAIK its planned to do so in the near future. Offline is at the moment only migration of a stopped CT including storage migration. Ok. Thanks. Made

Re: [PVE-User] Cluster disaster

On 14.11.2016 11:50, Dhaussy Alexandre wrote: Le 11/11/2016 à 19:43, Dietmar Maurer a écrit : On November 11, 2016 at 6:41 PM Dhaussy Alexandre wrote: you lost quorum, and the watchdog expired - that is how the watchdog based fencing works. I don't expect to

[PVE-User] HA Changes and Cleanups

Hi all, regarding the discussion about our HA stack on the pve-user list in October we made some changes, which - hopefully - should address some problems and reduce some common pitfalls. * What has changed or is new: pct shutdown / qm shutdown and the Shutdown button in the web interface work

Re: [PVE-User] Set new vm description via a piece call doesn't work. Any example available?

Hi, On 11/21/2016 10:44 PM, IMMO WETZEL wrote: Hi, I try to change the description of a vm via a picture call. pvesh set /nodes/localhost/qemu/100/config --description 'test 12' works for me here. So with HTTP you would use a PUT request (instead of set with pvesh) to

Re: [PVE-User] [pve-devel] online migration broken in latest updates - "unknown command 'mtunnel'"

est VM first to see if it works. cheers, Thomas Thanks! On 11/11/16, 2:05 AM, "pve-user on behalf of Thomas Lamprecht" <pve-user-boun...@pve.proxmox.com on behalf of t.lampre...@proxmox.com> wrote: On 11/10/2016 10:35 PM, Lindsay Mathieson wrote: > On 11/11/2016

Re: [PVE-User] [pve-devel] online migration broken in latest updates - "unknown command 'mtunnel'"

ster pcakage on the old node, then it should work also. cheers, Thomas Thanks! On 11/18/16, 11:44 AM, "pve-user on behalf of Thomas Lamprecht" <pve-user-boun...@pve.proxmox.com on behalf of t.lampre...@proxmox.com> wrote: Hi, On 11/18/2016

Re: [PVE-User] fast way to get all vm names via pvesh?

On 12/15/2016 11:35 AM, IMMO WETZEL wrote: Hi Thats my current script to get all vm names from the cluster. Afterwards I check the new name against the list to prevent errors. #!/usr/bin/env bash nodes=$(pvesh get /nodes/ 2>/dev/null | sed -n -E '/\"id\"/ s/.*:\s\"(.*)\".*/\1/p' | sed -n

Re: [PVE-User] Webfrontent View

Hi, On 11/30/2016 09:06 AM, F.Rust wrote: Hi all, I’m using promos 4.2 for a while now and am quite satisfied. But now I managed somehow to accidental switch the web frontend to only show the main content but not the left tree pane and not the bottom "Tasks/Cluster Log" pane. How can I get

Re: [PVE-User] Webfrontent View

the cache: CTRL + SHIFT + R Else I could imagine that an Addon is interfering here, maybe you accidentally did a "right click + Block Element" on the tree panel so that your add blocker blocks it, just shooting in the dark here :) cheers, Thomas Am 30.11.2016 um 10:22 schr

Re: [PVE-User] pvesh set config description multiline - any hint ?

On 12/20/2016 01:21 PM, IMMO WETZEL wrote: How can I set multiline config descriptions ? root@node01:~# pvesh set /nodes/node04/qemu/315/config -description "line1\nline2" è Description shows a n not a line break è update VM 315: -description line1nline2 è 200 OK root@node01:~# pvesh set

Re: [PVE-User] Quorum lost cos of storage backbone problems

Hi, On 03/23/2017 05:20 PM, IMMO WETZEL wrote: Our Storage backbone had some problems during this, one of the nodes lost his quorum, may be cos of many vms at this host had lot of NFS mounted disks. How can I bring back the host into the Cluster without rebooting? Was the cluster network on

Re: [PVE-User] Whole cluster brokes

Hi, On 03/08/2017 11:38 AM, Daniel wrote: Hi, when i try the command with 2 NODES i got the follwing Error. So it seems realy to be a multicast problem. root@host01:~# omping -c 10 -i 1 -q 10.0.2.110 10.0.2.111 10.0.2.111 : waiting for response msg 10.0.2.111 : waiting for response msg

Re: [PVE-User] Whole cluster brokes

Hi, On 03/08/2017 01:12 PM, Daniel wrote: Hi, i was able to resolve this by my self. After i restarted the network Interface (bonding) it was working again. So maybe the problem was the Bonding on that case. Ok, glad to hear! cheers, Thomas

Re: [PVE-User] Whole cluster brokes

On 03/08/2017 10:40 AM, Daniel wrote: Hi there, one College remove one server from the datacenter and after that the whole cluster is broken: Did this server act as a multicast querier? Could explain the behavior. Check if your switch has setup IGMP snooping, if yes you could disable it

Re: [PVE-User] Whole cluster brokes

Hi, On 03/08/2017 11:02 AM, Daniel wrote: HI, the Cluster was working all the time pretty cool. Yes, but if this particular node acted as a querier the cluster would have worked great but removing it results in no more querier and so problems. It's at least worth a try to look this up,

Re: [PVE-User] [pve-devel] corosync unicast : does somebody use it in production with 10-16 nodes ?

On 07/12/2017 06:05 PM, Alexandre DERUMIER wrote: forgot to said, it's with proxmox 4, corosync 2.4.2-2~pve4+1 cpu are CPU E5-2687W v3 @ 3.10GHz And what switches do you employ there? You said something about modern low latency ASIC switches. But yes, quite interesting that this can be

Re: [PVE-User] Automatic migration before reboot / shutdown? Migration to host in same group?

Hi, On 07/06/2017 11:32 AM, Uwe Sauter wrote: Hi all, 1) I was wondering how a PVE (4.4) cluster will behave when one of the nodes is restarted / shutdown either via WebGUI or via commandline. Will hosted, HA-managed VMs be migrated to other hosts before shutting down or will they be stopped

Re: [PVE-User] Automatic migration before reboot / shutdown? Migration to host in same group?

Hi, On 07/06/2017 03:14 PM, Uwe Sauter wrote: Hi Thomas, thank you for your insight. 1) I was wondering how a PVE (4.4) cluster will behave when one of the nodes is restarted / shutdown either via WebGUI or via commandline. Will hosted, HA-managed VMs be migrated to other hosts before

Re: [PVE-User] ZFS Create timelout

Hi, On 08/18/2017 08:31 PM, Gilberto Nunes wrote: When I try to create a VM KVM in ZFS, I get this error: TASK ERROR: create failed - command 'zfs list -o name,volsize,origin,type,refquota -t volume,filesystem -Hr' failed: got timeout I am able to create a disk via CLI, with the command

Re: [PVE-User] Missing node in ha-manager

Hi, On 05/09/2017 08:48 AM, Mark Schouten wrote: > On Fri, 2017-05-05 at 18:14 +0200, Thomas Lamprecht wrote: >> Hi, >> >> It looks like the PVE cluster filesystem is out of sync or has a >> problematic connection to corosync. >> From corosyncs sta

Re: [PVE-User] Expected fencing behavior on a bifurcated 4-node HA cluster

On 05/03/2017 05:29 PM, Adam Carheden wrote: On 05/03/2017 01:46 AM, Alexandre DERUMIER wrote: Maybe this is because node only reboot if an HA vm is present on the node ? if you had HA vm on all 4 nodes, I think that all nodes should be reboot by watchdog. (as you lost quorum on 4 nodes)

Re: [PVE-User] Missing node in ha-manager

, Thomas Lamprecht wrote: Can you control that the config looks the same on all nodes? Especially the difference between working and misbehaving nodes would be interesting. Please see the attachment. That includes /etc/pve/.members and /etc/pve/corosync.conf from all nodes. Only the .members file

Re: [PVE-User] Expected fencing behavior on a bifurcated 4-node HA cluster

On 05/04/2017 04:10 PM, Adam Carheden wrote: On 05/04/2017 12:39 AM, Thomas Lamprecht wrote: As Dietmar hinted: you can configure how many votes a node provides (must be >= 1). Not true: Saw that actually myself just after writing because we then discussed it here :-) # pvecm sta

Re: [PVE-User] PVE Cluster and /etc/hosts.conf

On 09/18/2017 11:12 PM, lemonni...@ulrar.net wrote: Unfortunatly proxmox doesn't really use that for everything, it uses the machines hostnames and you can't do anything about it. If you do something like pvecm add pve01 -ring0addr 10.1.1.XX you can force corosync to use your local network, but

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