"Quorum dissolved" after short network outage due to STP topology change
Three Proxmox 3.4 nodes (all enterprise updates applied) in HA setup. All have three ethernet ports: port 1 is connected to the WAN gateway port 2 is connected to a Netgear GS724T managed switch...
View ArticleNode Disk got full. Now All OpenVZ VM's shows Full/Incorrect free space
Hello everyone. During a backup of one of the bigger KVM machines I accidently filled the Server (baremetal) with the result that all the OpenVZ containers was unable to write to the disc. Big misstake...
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Intel S2600CP boot problems
Am testing a converted vSphere sever with proxmox. Prior to this it never had problems with vSphere so I believe the hardware is ok. - Intel S2600CP Motherboard - 64GB RAM - New Intel 535 120GB SSD...
View ArticleUpdating from Proxmox 2.2 to 3.4
Hi I have a new customer now come to us for general support of their 3 server system. They have 2 physical servers running Proxmox 2.2. These are in a cluster config. They are backing up the VM's to...
View ArticleRepeatable Kernel Crash on LXC Creation with Proxmox 4.1 beta 1 (4.1 Kernel)
Hi, i installed Proxmox 4 beta 1 on my Server a while ago. It works great with KVM and with LXC Containers. A few days ago i updated and got a new PVE Kernel 4.1. Now i have trouble creating LXC...
View ArticlePVE 4 beta and r8169 issues after upgrade to kernel 4.1.3-1-pve
In short: The upgrade to kernel 4 could resolve for Realtek ethenet devices to be renamed and getting one or more connections of your Proxmox disconnected. I solved this by removing the persistant-net...
View Articleproxmox endian firewall
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View Articleproxmox server with socket 2011-3?
Hello, I want to create a server proxmox with a socket 2011-3 and i7, it' possible create it? what motherboard is supported, or is better? Thank for all
View ArticleLoading kernel modules... ERROR: could not insert 'configfs': Exec format error
I tried to start cman in 2 nodes of a non-Ha proxmox cluster (5 nodes) and i got the following error during start: Starting cluster: Checking if cluster has been disabled at boot... [ OK ] Checking...
View ArticleAccess Main host from outside
Hi, I have a very peculiar issue that just came up. I am playing with ProxMox at the moment, trying to setup a nice VM server with File server capability. I use a Proxmox setup on top of a configured...
View Articlevmdk hdd resize
Hi, how can we resize vmdk hdd´s? webinterface said: can't resize this image format at /usr/share/perl5/PVE/Storage/Plugin.pm line 630. (500) regards
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Bug with hard disks in CEPH pool ?
Hi Everyone We are having a three node cluster ProxMox / CEPH and till version 3.4-6 everything was fine We recentrly upgraded to 3.4-9 and problems started. As you can see from the screenshots i am...
View Article[SOLVED]Access Main host from outside
Hi, I have a very peculiar issue that just came up. I am playing with ProxMox at the moment, trying to setup a nice VM server with File server capability. I use a Proxmox setup on top of a configured...
View Articleeth1 was accidentally deleted. How to restore it?
eth1 was accidentally deleted. How to restore it? I would configure two windows vm with access to from internet. How do it?
View Articlestonith / fencing for guest VMs
Hi guys, we are running few pacemaker cluster setups in our VMs (KVM), the problem is, sometimes resource migration doesn't work if a node is in undefined state, stonith (kill the VM) could resolve...
View ArticleProxmox Without SSL
How can I disable SSL on proxmox 3.4. I know that this is less secure, but for my purposes I need an HTTP only connection. How can I recofigure pveproxy to not use SSL?
View ArticleRouting through a VM networking setup
Hello all, I am issues to get my host network to work correctly. Problem is that I wan the host to access the internet through a gateway running on a VM. At boot time, the gateway is then not started...
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