Re: [PVE-User] Online storage migration not working (II)

2014-10-29 Thread Eneko Lacunza
Hi all, It's been a while and I have been doing tests in the background. I found some issues were related to faulty drives, but after removing them migration issues continued. I had the same issues with PVE 3.2, nfs, rbd and local storage. I also noticed that out office production cluster do

[PVE-User] Default language

2014-10-29 Thread Gilberto Nunes
Hi How can I enable default language on PVE?? I try: language: pt_BR in /etc/pve/datacenter.cfg But doesn't work -- -- Gilberto Ferreira (47) 9676-7530 ___ pve-user mailing list pve-user@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listin

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Eneko Lacunza
Hi Angel, On 29/10/14 10:50, Angel Docampo wrote: On 29/10/14 09:25, Angel Docampo wrote: Bonded interfaces on linux are active-backup, so you have a 1Gb connexion on the storage side. Consider to upgrade to a faster ethernet/fiberchannel/infiniband. I don't think this is the case. You can c

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Lindsay Mathieson
On Wed, 29 Oct 2014 09:45:39 AM Dietmar Maurer wrote: > One big dis-advantage of glusterfs is behavior after node failure. Seems > glusterfs re-read and compare ALL data when the other node comes up again. > This produces much overhead and is very slow. That is a big issue. I guess its an effect

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Eneko Lacunza
Hi, On 29/10/14 10:39, Lindsay Mathieson wrote: (maybe yes on cephfs). Is that done via a manual mount with proxmox treating it as a directory? I think so, but never tried cephfs myself. Cheers Eneko -- Zuzendari Teknikoa / Director Técnico Binovo IT Human Project, S.L. Telf. 943575997

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Angel Docampo
On 29/10/14 09:38, Eneko Lacunza wrote: Hi Angel, On 29/10/14 09:25, Angel Docampo wrote: Bonded interfaces on linux are active-backup, so you have a 1Gb connexion on the storage side. Consider to upgrade to a faster ethernet/fiberchannel/infiniband. I don't think this is the case. You can co

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Dietmar Maurer
> One big advantage glusterfs has here is the intermediate filesystem. If > things go > totally pear shaped you can just pull one of the replica drives and copy the > files > off it. Difficult if not impossible to do that with ceph. One big dis-advantage of glusterfs is behavior after node failu

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Lindsay Mathieson
On Wed, 29 Oct 2014 09:25:08 AM Angel Docampo wrote: > Ceph provides block storage while Gluster doesn't, but the latest it's far > easier to setup. As block storage, Ceph is faster than Gluster, but I have > all my proxmox virtual environment with gluster running perfectly. Limiting factor will b

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Lindsay Mathieson
On Wed, 29 Oct 2014 09:06:44 AM Eneko Lacunza wrote: > haven't deployed glusterfs myself. I think you can put > CTs/ISOs/backups on glusterfs but not in ceph-rbd Yes, I think its images only, not a problem for this exercise > (maybe yes on cephfs). Is that done via a manual mount with proxmo

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Eneko Lacunza
Hi Angel, On 29/10/14 09:25, Angel Docampo wrote: Bonded interfaces on linux are active-backup, so you have a 1Gb connexion on the storage side. Consider to upgrade to a faster ethernet/fiberchannel/infiniband. I don't think this is the case. You can configure many modes on bonded interfaces;

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Angel Docampo
On 29/10/14 05:43, Lindsay Mathieson wrote: Sorry to keep coming back to this :( but we're adding a 3rd node to our cluster which brings ceph back into the picture ... Is there a particular reason that ceph is preferred to glusterfs? better performance? more fault tolerant? Ceph provides block

Re: [PVE-User] Ceph is the preferred proxmox shared storage?

2014-10-29 Thread Eneko Lacunza
Hi Lindsay, On 29/10/14 05:43, Lindsay Mathieson wrote: Sorry to keep coming back to this :( but we're adding a 3rd node to our cluster which brings ceph back into the picture ... Is there a particular reason that ceph is preferred to glusterfs? better performance? more fault tolerant? I haven'