SoftRAID+lvm+kvm+proxmox+high IO = crash ?
Hi, I wanted to give Proxmox a try. But just as we wanted to go "live" and after configuring five VMs we experience crashes reproducable when doing high IO (bonnei++) I did some IO-stress test before...
View ArticleIs it possible to extract VM config from backup vma.gz file?
Hi, I need to recover VM configs from backup files. I just need the config files and it will take a lot of time to make restores from bakups firsts. So is there any way to just get VM configs from vma...
View Articleproblem install proxmox-ve-2.6.32 in debian wheezy
i am novice at using proxmox-ve... while installing proxmox-ve , meet this problem... please help me solve it... # aptitude install proxmox-ve-2.6.32 The following partially installed packages will be...
View ArticleAdd NODE ERROR!!! Proxmox VE 3.1
Hello, when I want to add a node to Clustering, gives me this error. NODE MASTER: 192.168.1.35 Comand from Node Cliente: #> pvecm add 192.168.1.35 ERROR MSG: "Permission denied ( publickey,...
View ArticleNFS performance and mount options
Hi, I have an old NFS sharing NAS which is performing good, since years, not excellent but good for its job. Now I have a new NFS sharing NAS which is really slow... old NAS specs: qnap ts809-rp, 8x...
View Article1 PCI Card, 4 Devices - PCI Passtrough
Hello there, first of all: proxmox is very nice, good work, i have used virtualbox before. I have an Asrock 970 Board with an AMD 6 core, BIOS enabled IOMMU and kernel_boot Option "amd_iommu=on". dmesg...
View ArticleLeaking local IP addresses to the external interface through NAT on Linux KVM
wanted to ask about network setup using nat and kvm with proxmox I am using Hetzner as service provider and basically have such configuration: in sysctl.conf using Code: net.ipv4.ip_forward=1 and my...
View ArticleGetting started with a small cluster but trying to get it right from the start
I have been running VM Ware for a few years now and the main Problem is getting complete snapshots efficently and effectively done without the several thousand dollar package. A few years back I got...
View ArticleNFS VZ QUOTA file softlimit exceeded
I have a repeated issue with a Zoneminder container. This can be easily repeated with any CentOS 6 x64, with Zoneminder 1.26 and above. Clean installation of a standard VZ always presents the following...
View ArticleShort question: 2 different networks working?
Hi there, the following configuration: There are two different DSL-networks (DSL1 and DSL2) available. I wanna put a additional NIC in my server, then i would bridge these NIC to a VM (this should go...
View Article[solved] NFS performance and mount options
Hi, I have an old NFS sharing NAS which is performing good, since years, not excellent but good for its job. Now I have a new NFS sharing NAS which is really slow... old NAS specs: qnap ts809-rp, 8x...
View ArticleNFS not sending backups to remote computer.
Hi, I'm trying to setup sending Proxmox backups to a remote computer, but I receive the following errors: # pvesm list Backups Backups:163/vm-163-disk-1.raw raw 107374182400 163...
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WebGUI goes offline when running NFS Backup
This happened again. When i run a NFS backup WebGUI goes sideways. All Nodes shows offline even though everything is running just fine. Even after hitting Stop backup, the backup progress bar keep...
View ArticleRGManager won't start
Hi, i'm trying to set up a test cluster with 3 nodes in HA with a fencing device. when i'm trying to active it at the HA tab i'm getting the follow error: When i go to Node > services > start...
View Articlerebooting node, unmounting configfs takes forever...
it's still there... what can be the cause, how to solve? cman status: # service cman status Found stale lock file what that means? [update] meanwhile I rebooted with echo 1 > /proc/sys/kernel/sysrq...
View Article[solved] HN fails to boot after update, RAMDISK and kernel panic
Really unusual problem today and figured it out through an hour of google and forum searching, figured I would post just for others. I won;t get into specifics or details, but the main issue was that...
View ArticleAdding external node to existing local cluster
Sorry if this is repeated, I searched until I had to sign up and harass everyone. I have an existing local cluster of two nodes , I would like to add an external, or colo node to the local cluster. I...
View ArticleUSB3 or eSata for vm backups?
Any opinions? Is the USB 3 support in Proxmox reliable enough for backups? If you get a decent dock can you swap regular sata drives every day without damaging them? couple of our VM's top 300GB so...
View ArticlePHP API cannot Clone VM (qemu)
Hello, i hope you understand my problem. Sry for my english, I am from Germany. I would like to develope a API for Hosting qemu VM´s. Status from all VM´s from the github example works perfect. But to...
View ArticleInterface list display as not active
Hello, I have an issue with one proxmox server. Fresh install so nothing special. When i go to network interface all interface are display Not active (Active Columns) Bridge work fine. How proxmox put...
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