[PVE-User] nfs backup server restart

Laurent Caron (Mobile) lcaron at unix-scripts.info
Tue Mar 25 08:40:47 CET 2014


On 24 mars 2014 01:29:15 CET, "Tonči Stipičević" <tonci at suma-informatika.hr> wrote:
>Hello to all
>I had to restart nfs backup server (that was mounted to a proxmox 
>cluster as backup share)
>and after that everything was blocked. restarting all pve services did 
>not help.
>This is not the first time (last time I wrote about stoping backup
>proces )
>and unfortunately I have to go tommorow early in the morning on-site to
>
>restart the hosts manually ( OK IPMI would help but I have it only on 
>one host :-(  )
>Every time I lose connection with the nfs share it turned out to be a 
>problem ...
>
>Why are we so dependent about nfs mapped server ? ... or I'm doing 
>something very wrong ?
>
>
>Thank you very much in advance and BR  Tonci
>
>it is not the last version but close :  (as soon as I restart the hosts
>
>I will upgrade them )
>
>pveversion -v
>proxmox-ve-2.6.32: 3.1-114 (running kernel: 2.6.32-26-pve)
>pve-manager: 3.1-24 (running version: 3.1-24/060bd5a6)
>pve-kernel-2.6.32-20-pve: 2.6.32-100
>pve-kernel-2.6.32-19-pve: 2.6.32-96
>pve-kernel-2.6.32-16-pve: 2.6.32-82
>pve-kernel-2.6.32-26-pve: 2.6.32-114
>pve-kernel-2.6.32-23-pve: 2.6.32-109
>lvm2: 2.02.98-pve4
>clvm: 2.02.98-pve4
>corosync-pve: 1.4.5-1
>openais-pve: 1.1.4-3
>libqb0: 0.11.1-2
>redhat-cluster-pve: 3.2.0-2
>resource-agents-pve: 3.9.2-4
>fence-agents-pve: 4.0.0-2
>pve-cluster: 3.0-8
>qemu-server: 3.1-8
>pve-firmware: 1.0-23
>libpve-common-perl: 3.0-9
>libpve-access-control: 3.0-8
>libpve-storage-perl: 3.0-18
>pve-libspice-server1: 0.12.4-2
>vncterm: 1.1-6
>vzctl: 4.0-1pve4
>vzprocps: 2.0.11-2
>vzquota: 3.1-2
>pve-qemu-kvm: 1.4-17
>ksm-control-daemon: 1.1-1
>glusterfs-client: 3.4.1-1
>
>/
>/
>/srdačan pozdrav / best regards/
>
>Tonči Stipičević
>/direktor / manager/
>
>
>------------------------------------------------------------------------
>
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>pve-user at pve.proxmox.com
>http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user

Hi,

1/ you should fix your nfs host to be reliable

2/ other option is making backups on local disks and then pulling them. No nfs,dependency then.

3/ if you can ssh into the box, you can reboot it. No need to go on site

Hth
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