Proxmox Firewall unexpectedly blocking traffic
Hello, I have a Proxmox VE cluster which I just upgraded to 3.4. I want to use Proxmox Firewall, but when I enable it globally in Datacenter/Firewall/Options/Enable it starts blocking traffic even if...
View ArticleClik here to view.
Host continously running out of space
Hi there! I've got a problem with free space on host server running Proxmox 3.4-1 (kernel: 2.6.32-37-pve) By default Proxmox created 15 Gb during installation for / partition and everything was fine...
View ArticleProxmox 3.4 Web interface not workingI
Hi, I've seen there was a bug with GUI after the update, but i did the update with command line. Everything seems to perform well, but after the restart i can't have anything on the web interface. The...
View ArticleHow to NAT LAN to WAN?
Using Proxmox 3.4, I've given my (Linux) guest both public and private network addresses. How can I get the private addresses NAT-ed so that they can ping the public internet (they can ping each other,...
View ArticleClik here to view.
random kernel panics, possibly caused by e1000e module
Hello, I'm experiencing random kernel panics on a 6-nodes Proxmox VE cluster, recently updated to 3.4 (but they also used to occur with version 3.3). My current PVE config is: # pveversion -v...
View ArticleClik here to view.
install on debian - udev problem at boot with 3.10 kernel
Hello everybody, On a supermicro server with 4 hards drives I have installed debian 7.8 with 3 raid. md2 : ready for drbd md3 : mounted on boot md4 : PVE volume group with root, swap and data logical...
View ArticleIPv6: Guests only reachable for a (very) short time after reboot
Hi guys, I am currently trying to solve an issue related to IPv6. I am following the tutorial that can be found at http://wiki.hetzner.de/index.php/Proxmox_VE/en IPv4 works as expected, but IPv6 is...
View ArticleProxmox 3.4 on SSD / ZFS / TRIM
I would like to set up a new Proxmox 3.4 Server on a SSD. The new installer offers the possibility to use ZFS as Host-File-System. But here http://open-zfs.org/wiki/Features i have read, that ZoL has...
View ArticleProxmox 3.4 migrate all vm-s (HA)
Hi, seems to me that new feature on Proxmox 3.4 "Migrate all VMs" does not work on HA enabled virtual machines. All VMs without HA migrate nicely witout any error, but migrating task on GUI does not...
View ArticleHow to migrate virtuals on LVM partitions to proxmox (qcow2)?
Hi, I have several Linux KVM virtuals which were created in Ubuntu's virt-manager that I would like to move to Proxmox. What is the best way to do this? I've made a snapshot of one of my LVM based...
View ArticleQEmu Guest Agent for Windows?
Hi all, I've been doing some reading about QEmu Guest Agent, most of the docs refer to it being source and need to be compiled - unfortunately I don't have mingw installed on a linux box anywhere to...
View ArticleProxmox Cluster and two seperate Ceph clusters
Hi, At this moment, I have two different proxmox clusters configured in two different Data centers. Those DCs are interconnected with each other and I've been thinking about creating one big Proxmox...
View ArticleZFS over ISCI problems
I've managed to add some storage on my box . However , when i create a VM i always get : Z F S G U R U __________________________________________________ ______________________________ Use of...
View ArticleAny way to create a Virtual NIC on vmbr0?
I was using Linux KVM and virt-manager to manage my virtual machines prior to Proxmox. Now, I'm migrating my Linux hosts over to Proxmox and running into a problem with Virtual NICs on the hypervisor....
View ArticleVM's recently restored after update presenting cryptic error message, unable...
We just moved from 3.1 to 3.4 and in restoring our Windows 7 guest virtual machines from backup they are not starting. Please see the error below. kvm: -drive...
View Articlemoving rbd disks between kvm
is it possible to move an rbd disk between kvms from the command line or with the rest api? i mostly use pvesh.
View ArticleCeph Failed initialization
Hello, if we have clear installal proxmox and like start Ceph storage, we have error - rados_connect failed - No such file or directory (500) you can help us ? Thank you
View ArticleProxmox, first encounter with an error.
Hi, I am currently using Proxmox. The problem right now is that, I haven't updated anything with it, it used to work fine. I cannot run the Code: console > no VNC option. The error message is Code:...
View ArticleTwo network cards in the same network with different IPs
Hi I've searched the forum and can't find a reason for my two network cards still not working here's my interfaces file. What have I done wrong? Code: # network interface settingsauto lo iface lo inet...
View ArticleCan anyone help with a NAT issue?
Sorry about the cross-post, but I posted a question about NAT-ing LAN to WAN addresses in the Networking forum. If anyone can help I'd be very grateful:...
View Article