Search results

  1. A

    Live migartion fails in KVM 1.3

    What is the final solution for this bug ? Install this patched qemu-server from the debian package on the ftp site ? Or will there be an official update in the repository ?
  2. A

    Proxmox Android client - UPDATE: Version BETA released

    Great, thank you suo much. Since I am not an android-developer, just a question, how can I convert the sources to an apk package ? (I always wanted to know this)
  3. A

    Proxmox Android client - UPDATE: Version BETA released

    Wow, this app is really cool. Just restarted a misbehaving vm while eating in the steakhouse. I am just wondering, I can start and stop vms, but the functionality to shutdown a vm is not there. Can you implement this ? Thanks so much for this real wonderful app ...
  4. A

    How to migrate all VMS from a Server to some host which has enough resources ?

    Hi, I have some machines in a Proxmox Cluster. Sometimes I need to take down a Proxmox Server for Maintenance or updates. Today I do some scripting like for vmid in 100 103 105 109;do qm migrate $vmid someserver -online done This is a manual process and I would like very much a script that...
  5. A

    Anyone using Proxmos Perl Api ?

    Hi, is anybody using Proxmox 2.x Perl Api e.g. Net-Proxmox ? I found no Documentation Does someone have a Code snippet e.g. to find out how much FreeMemory a Cluster Member has or on what CLuster Member host <vmid> is running ?
  6. A

    Additional Http Authentication for Proxmox ?

    I am considering to open my Proxmox Web-Interface to the Public Internet For addtional security I would like to configure an additional HTTP-Authentication for Port 8006 which should take place before the Proxmox authentication. This should prevent unauthorized Access even if there is ever a bug...
  7. A

    Recommedations for new SAN?

    (Nearly) Any Hardware, I always use Supermicro Servers. There is a huge Compatibility List on Nexenta.com
  8. A

    Recommedations for new SAN?

    I would recommend to go with legacy hardware and nexenta SAN software. Nexenta has a free community edition at no license cost for up to 18 TB. As Nexenta uses zfs you will have great performance and zillions of modern SAN-Features at a fraction of a price of a proprietary SAN Hardware. Nexenta...
  9. A

    NFS Deadlock in Proxmox 2.1 Cluster

    Hi, yes, the nexenta uses zfs. The zfs pool version is 28, the nexenta version is 3.1.3 No, I dont think the Parameter is needed. This turned out to be not a locking problem but a File-Open problem
  10. A

    NFS Deadlock in Proxmox 2.1 Cluster

    Problem solved. Basically what happened: kernel 2.6.32-7-pve from proxmox 1.9 behaved differently as nfs client that kernel 2.6.32-12-pve from proxmox 2.1 This leaded to the Fact that the OpenOwners Table on our nexenta nfs storage overflowed with 1 Mio entries. Afterwards it was not possible to...
  11. A

    WARNING: Duplicate VG name pve

    I once had the same problem after installing proxmox to 2 different disks in the same host. The tool vgimportclone is able to fox this by renaming one of the pve volume groups to another name
  12. A

    Jaca Console enter equal sign (=) in grub ?

    Hi, I want to edit the grub-options in a virtual machine using the proxmox vnc console. Especially all I want is to enter an equals-symbol (=) While the Linux-VM is in grup the keyboard has an american layout. Later on when the linux vm boots and loads its german keymap I can Enter the = sign...
  13. A

    NFS Deadlock in Proxmox 2.1 Cluster

    Hi, we still have this Problem and this is a very big Problem for us. Whenever a proxmox operation like starting or migrating a vm fails (we had some failures because of invalid ssh keys) Proxmox leaves the whole Filesystem of our NFS Server locked forever. So after the failure it is...
  14. A

    NFS Deadlock in Proxmox 2.1 Cluster

    Today we again had our "mysterious nfs dedlock Problem" on a Proxmox 2.1 Cluster We have vm images running on an NFS Server (nexenta, nfs4) We tried to live-migrate a machine from proxmox server a to proxmox server b vie the webinterface Live Migration failed because of an old, wrong key for...
  15. A

    VM running 3 times in cluster after failed migration

    Hi, I tried to live migrate a vm from one proxmox 2.1 host to another in a cluster The migration failed because there was an old ssh key for the proxmox server in known_hosts I have now the following processes on the servers, how can I clean up ? Server 1: san03:~# ps ax|grep 146 22620 ...
  16. A

    Proxmox 2.1 Task Management and hanging tasks

    No, the NFS server was ok. After rebooting all Proxmox hosts the Machine could startup again. The Problem looked like a "wild proxmox task that did never finish", maybe the task of starting vncproxy for that vm My question is: How can I manage proxmox tasks, e.g. delete all running tasks in proxmox.
  17. A

    Proxmox 2.1 Task Management and hanging tasks

    We had on Saturday the case that a virtual Machine could not be started in a proxmox 2.1 cluster of 3 Machines. We debugged and it looked like the vm image on an nfs server was blocked by another proxmox host in the cluster. It looked a bit as if a migration failed and vncproxy was running on...
  18. A

    /etc/pve: Transport endpoint is not connected

    To answer the question myself: I just had to umount -f /etc/pve before mounting, that was all
  19. A

    /etc/pve: Transport endpoint is not connected

    Hi, I manually edited /etc/cluster/cluster.conf on a node and increased version number to get the cluster working. After that I issued /etc/init.d/pve-cluster restart to remount /etc/pve An error appeared saying something like "local cluster.conf version newer" and since that time I cannot...
  20. A

    Fix for CVE-2011-4622 ??

    Hi, on Saturday we had a proxmox 1.9 server becoming inresponsive due to CVE-2011-4622 . Is there a fix for proxmox 1.9 ? What would be the best way to fix it ? Our logs shopw this: san06:/var/log# cat /tmp/1|less san06:/var/log# cat /tmp/1 Apr 21 11:33:33 san06 kernel: BUG: unable to...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!