cluster iscsi/lvm - live migration not working.
I can't seem to get a live migration to work. I might be missing something simple I dont know. offline works fine but online tries to transfer data and looking at all the processes associated with it...
View ArticleDrive Permissions Bug
We have the following 1 group called client with these permissions: Datastore.Allocate, Datastore.AllocateSpace VM.Allocate VM.Audit VM.Backup VM.Console VM.Monitor VM.PowerMgmt We have 2 drives...
View ArticleProXMox 2.0 Disk Space Ver.2.0
Hello all the friends in the forum and the forum friends 2.... I recently make a question about the disk space and resizing raw disks...well I just make a test using ProXmox 2.0-57 I did This.. I did a...
View ArticleAborted Backups
I have in a node this path /var/lib/vz/private with 2 aborted backup operations I did long time ago...they are using space in my hard drive I want to know if is safe to delete. /var/lib/vz/private...
View ArticleInfrastructure for redundant NAS?
Hi, My company is discussing using Proxmox for virtualization. I personally love it, but I need some input on the infrastructure part. Today we have 5 Dell servers, Xeon 3.0GHz with 16GB RAM. We are...
View ArticleHome server project. (Questions regarding storage setup)
First of all, I am a real newbie to this, so please bare with me, and please don't just direct me to google. I have a server with a 500 gb sata disk, and a raid consisting of 4x 2TB hdd in raid 5...
View ArticleProxmoxVE Hosting Provider for the US
I found PVE when I was starting a business venture back in 2010, which ultimately failed, and lately I have no use for it anymore with the passing of my company. Which is a pity, since the last I...
View ArticleProxmox 2.2. best Disk format for windows 2008
Is it important which file format you use for Windows 2008 with large data? I have used qcow2 in Proxmox 1.9 for small storage Windows 2008 system and have not experience any problems however recently...
View ArticleVZ online migration / Local Storage / migrates but is off
When i do online migrations with vz containers... everything works as expected.... files get copied over, but the vm is not online. When its done transferring its stopped. How can i migrate vz while...
View ArticleAre there any Web APIs (ie. REST) for PMVE?
Just curious... Are there any published REST APIs to the Proxmox VE servers? I'd love to develop some monitoring & management systems that are not relying on the PM Web Interface if I can get...
View ArticleTrying to remove stale snapshot when Doing Backup fails :-(
While trying to do a backup We are getting a strange error: Code: trying to remove stale snapshot '/dev/pve/vzsnap-xanadu-three-0' INFO: umount: /mnt/vzsnap0: not mounted ERROR: command 'umount...
View ArticleTrying to understand qcow2 format limitations
I am trying to understand qcow2 format better. In theory if it is copied from one VM to another it should be able to read/write without any problem right? That is not the case I am experiencing.
View ArticleMultiple "pools" with CEPH storage
Hi There, We have Proxmox 2.2 up and running with our CEPH cluster. We are currently just using the default "rbd" pool but also have a number of other pools we would like to be able to use. Is it...
View ArticleProxmox 2.x hung on server Hetzner EX 4S
I installed on server debian 6 and after install proxmox from repo. Before i install 2.1 , now its updated to 2.2 Server use software linux raid1 http://www.hetzner.de/hosting/produkte_rootserver/ex4s...
View Articleproxmox 2.2 cluster issue
Hi i am just installing a new cluster proxmox 2.2 to migrate my old 1.9. I installed a first server, configured 2 NICs as a biond0 and configured it as vmbr0. All well so far. Then i installed a second...
View ArticleNT4 vm freezes on heavy disk load
I had the job to covert 3 old physical NT4 Servers into Proxmox VMs cause theay are running a native production software only available under nt4. Two of them are running stable now and I am very...
View ArticleBest practice for setting up networking in Proxmox
Hello, I've got an upcoming project where I need the following setup. I would appreciate your thoughts on this and what would be the "best practice". Requirement: I have 4 interfaces divided in 2...
View ArticleProblems with Illumos based VM & passed through LSI Controller
Trying to install a ZFS capable Storage VM, I'm running into problems with this combination: PVE (2.2 pve & pvetest) + Illumos based VM (OpenIndiana, OmniOS) + pass through LSI Controller (IBM 1015...
View ArticleLinux KVM guest freeze
Hi all, I have just installaed PVE version 2.2 (last updated release) on a dual socket (4 cores per socket) server. Here the detail about 1 of che 8 CPU: processor : 0 vendor_id : GenuineIntel cpu...
View Articleabrupt power outage.... proxmox will not boot
a few hours ago there was a power outage and while all other nodes came back online no problem one of our nodes it not working its saying: journal block not found could not locate journal superblock...
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