[PVE-User] Recurring crashes after cluster upgrade from 5 to 6

Hi, After upgrading our 4 node cluster from PVE 5 to 6, we experience constant crashed (once every 2 days). Those crashes seem related to corosync. Since numerous users are reporting sych issues (broken cluster after upgrade, unstabilities, ...) I wonder if it is possible to downgrade

[PVE-User] Operations (snapshot) on resource pools

Hi, The resource pool feature of proxmox is really nice for permissions, ... on VMs, storage, ... I'd like to know if it is possible to have mass operations on a pool. Eg: Snapshot all the VM from a pool (as defined in proxmox interface) at the same time Thanks

Re: [PVE-User] pve4.2 join pve3.2 cluster failure

On 17/05/2016 15:53, Alain Péan wrote: Le 17/05/2016 à 14:32, Alain Péan a écrit : I would advise you, as I did for such a migration, to test the process on a test cluster. I setup a nested cluster (proxmox cluster hosted by a proxmox node). Oh, for the real cluster, I did an inplace upgrade,

Re: [PVE-User] VLAN and 4.2 upgrade

/if-pre-up.d/vlan On May 6, 2016 at 1:35 PM Laurent CARON <lca...@unix-scripts.info> wrote: On 06/05/2016 12:50, Dietmar Maurer wrote: Is there really no way we can re-introduce the native debian VLAN config ? AFAIK VLAN still works as before (we just not use the deprecated vconfig p

Re: [PVE-User] VLAN and 4.2 upgrade

On 06/05/2016 12:50, Dietmar Maurer wrote: Is there really no way we can re-introduce the native debian VLAN config ? AFAIK VLAN still works as before (we just not use the deprecated vconfig package). Unfortunately not The following stanzas in :/etc/network/interfaces: auto vlan136 iface

Re: [PVE-User] VLAN and 4.2 upgrade

On 06/05/2016 11:21, lyt_yudi wrote: hi recommend you use this mode: http://pve.proxmox.com/wiki/Open_vSwitch This is quite a nightmare to have to use a v-switch to simply use VLANs. Is there really no way we can re-introduce the native debian

[PVE-User] VLAN and 4.2 upgrade

Hi, I'm running a 3.4 cluster and am planning the upgrade. It seem the vlan package will be removed upon upgrade (vlan is in conflict with pve-manager). I've got the following /etc/network/interfaces config (on proxmox hosts): auto bond1 iface bond1 inet manual slaves eth8 eth9

Re: [PVE-User] IPv6 issues after last update

at 9:02 AM Laurent CARON lca...@unix-scripts.info wrote: On 15/02/2015 19:37, Holger Hampel | RA Consulting wrote: After the last no-supscription update all VM's and CT's lost IPv6 connectivity: Hi, I'm experiencing the very same issue. Seems not lots of people is using IPv6 with Proxmox

Re: [PVE-User] IPv6 issues after last update

On 15/02/2015 19:37, Holger Hampel | RA Consulting wrote: After the last no-supscription update all VM's and CT's lost IPv6 connectivity: Hi, I'm experiencing the very same issue. Seems not lots of people is using IPv6 with Proxmox. It seems to be described here:

Re: [PVE-User] backup restore error

On 12/12/2014 17:12, Eneko Lacunza wrote: ** (process:204066): ERROR **: restore failed - got wrong block address - write bejond end Hi, Destination device too small ? ___ pve-user mailing list pve-user@pve.proxmox.com

Re: [PVE-User] Add IP address to Windows KVM

On 26/05/2014 10:51, Ikenna Okpala wrote: Can you give me an example... Hi, Here is how to setup a bridge under PVE/Debian. https://pve.proxmox.com/wiki/Network_Model#Default_Configuration_.28bridged.29 ___ pve-user mailing list

Re: [PVE-User] nfs backup server restart

On 24 mars 2014 01:29:15 CET, Tonči Stipičević to...@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

[PVE-User] Live migration speedup

Hi, I remember seeing a post about speeding up live migration by disabling SSH cipher for people using a private link between host (which is my case). My google-fu seems not so good and doesn't lead to anything good. Can you please point me in the right direction ? My goal is basically to

Re: [PVE-User] Live migration speedup

On 02/11/2013 18:26, Lex Rivera wrote: Not sure about completely disabling encryption, but that's now i use less cpu-hungry ciphers for local network: in $HOME/.ssh/config: Host 10.* 172.* 192.168.* Ciphers blowfish-cbc Just found it: - pve-cluster (3.0-5) add migration_unsecure param to

Re: [PVE-User] Timeout while migrating VM between 2 proxmox hosts

On 06/11/2012 08:23, Dietmar Maurer wrote: There was many live migration related changes between 2.1 and 2.2. So live migrate is likely to be broken with those different versions. I suggest you use offline migrate instead. Thanks Dietmar, Gonna follow your advice and do an offline migrate

[PVE-User] Timeout while migrating VM between 2 proxmox hosts

Hi, I'm running a basic proxmox cluster composed of 4 nodes (should it matter). Shared storage is coming from a netapp iSCSI box. Please note those 2 boxes have different kernel versions: 2.6.32-16-pve vs. 2.6.32-14-pve Kernel versions are different since I'm upgrading the boxes one by one

[PVE-User] vzdump backups are randomlingly failing

Hi, I'm having trouble (randomly) while backing up VMs with the following error: 616: Oct 24 01:29:49 INFO: Starting Backup of VM 616 (qemu) 616: Oct 24 01:29:49 INFO: status = running 616: Oct 24 01:29:50 INFO: backup mode: suspend 616: Oct 24 01:29:50 INFO: ionice priority: 7 616: Oct 24

Re: [PVE-User] vzdump backups are randomly failing

On 24/10/2012 10:56, Laurent CARON wrote: I'm having trouble (randomly) while backing up VMs with the following error: Sorry for the subject, did correct it. ___ pve-user mailing list pve-user@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman

Re: [PVE-User] vzdump backups are randomly failing

On Wed, Oct 24, 2012 at 08:58:15AM +, Dietmar Maurer wrote: I'm having trouble (randomly) while backing up VMs with the following error: 616: Oct 24 01:29:49 INFO: Starting Backup of VM 616 (qemu) 616: Oct 24 01:29:49 INFO: status = running 616: Oct 24 01:29:50 INFO: backup mode: