openvswitch questions
Hello everybody, I'm planning a new proxmox installation and I'm puzzled whether to use openvswitch or not. So here are some questions, hoping you will help me in choosing: 1) What are the pro/cons of...
View ArticleVery low performance with Netapp NFS
Hello, I'm installing a new virtualization core: - 4 x HP Proliant Server (2 Intel Processors x8 cores and 96GB RAM each one), and another smaller one. With 4 10Gbase-T ports (two for LAN and two for...
View Articlerunning Proxmox within a KVM
Hello we've have about 15 low use virtual machines that I'd like to run using PVE in a kvm. like cups, xmpp, etherpad etc. My question is: Are there any reasons not to use pve within a kvm? I'll be...
View Articlesfc network driver issue with kernel 3.10.0-10
Hi, I have an test system (for testing zfs) with an 10GB-Solarflare NIC. With networktraffic I got an lot of kernel errors: Code: May 27 11:18:58 proxtest-a kernel: [ 8043.930604] ------------[ cut...
View ArticleEth rate limit -> unstable bandwidth
I found that using rate limit at ethernet devices causes bandwidth to be unstable. Here is a iperf example of a vm with no limits. The iperf server has a 1Gbit limit and the result is expected Code:...
View Articleconfigure fail-over domain in GUI
Hi guys, have you planed to realize the failover domain configuration via gui in the near future? Unfortunately we have some guys (working as operators) with very thick fingers in our team. That was...
View Articleproxmox installation on lsi raid controller
hi team, i installed proxmox 3.4 on raid 0 ssd disk. For raid configuration i used lsi megaraid sas 9240-8i controller. After successful installation it is not booting. it is showing error "udevd(389):...
View Articlecreate user failed: got lock request timeout (500)
whenever I create a new user displays the error create user failed: got lock request timeout (500) does anyone know how to solve
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Connect Freenas Volume ZFS to Proxmox
Dear forum, I have connected a ZVOL from a Freenas via ISCSI to Proxmox. Freenas.png And: Code: root@pve1:/var/log# fdisk -l /dev/sde Disk /dev/sde: 536.9 GB, 536870912000 bytes 255 heads, 63...
View ArticleProxmox 3.4 on IBM x3850 X6
Hi I am having trouble with an install of Proxmox 3.4 on a new IBM x3850 X6. The VMs hang or crash every 2-3 days, restart OK. x3850 has 2 x Xeon 12C E7-4860v2 130W 2.6GHz/1600MHz/30MB processors and...
View Articlesuggestions for shared storage for productive environment
Hello everybody I've been using proxmox for a while now and I'm very happy with it. I've been using it with linux only and a freenas as a shared storage. I tested windows but it wasn't running good...
View ArticleHelp Configure Internal Network for Guest VMs between Host 1 and Host 2
Hi Guys, I need help on setting this up. I have two host running proxmox. Each host has two physical NIC (eth0 and eth1). eth0 is connected to the public network with a vmbr0 brigde. Each VM's are...
View ArticleDoing cancel backup job is error with VM CPU100% and cannot connect VNC
This is backup task log with webgui. I paid subscription. INFO: starting new backup job: vzdump 100 --remove 0 --mode snapshot --storage mybackup --node pve2 INFO: Starting Backup of VM 100 (qemu)...
View ArticlePCI passthrough of DVB-T card
I have a DVB-T card which I've installed on a Proxmox 3 server. I'm trying to get PCI passthrough working with a DVB-T digital TV tuner card on a Ubuntu MythTV VM and I'm part way there. One thing I'm...
View ArticleTwo node HA with Qdisk fencing all the time
Hello, Excuse me for my English, it isn't very good. I have a Two Proxmox node HA Cluster with Quorum disk and fencing devices. Fence is configured to shutdown the node. I have it working since 2013....
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Kernel panic after update to proxmox 3.4
Howzit guys Excuse my noobieness I am fairly new to proxmox. Last night I updated proxmox version from 2.1 - 2.3 - 3.1 - 3.4. After running apt-get update and apt-get dist-upgrade everything seemed to...
View ArticleLooking for tips as a newbie following install to make system secure
Hello, does anybody have a top 10 list of priority things for me to do to make sure my Proxmox system is really secure please ? I am running virtual machines (I just used the standard setup of Proxmox...
View ArticleMethod POST /lxc not implemented (501)
Hello, I'm working on a fresh Proxmox installation (based on Debian Wheezy). Trying to create a new CT (none existing yet) results in error "Method 'POST /nodes/1433020177-1/lxc' not implemented...
View ArticleDebian Jessie Systemd Degraded
Hello, After upgrading my kernel to the latest 2.6.32-39-pve, I upgraded a VM to Debian Jessie. It seems to work well, however systemd reports it is degraded: Code: ● webby State: degraded...
View ArticleCan't access GUI webpage
Hello, I have no idea why, but for the past few days I can't access the webpage. I tried "https" and "http" - says the same. "The webpage is not available. ERR_TIMED_OUT" The PVE server itself is...
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