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Hello. It's an amazing story. I had problems with the cluster: https://forum.proxmox.com/threads/quourum-dissolved.34572/ But suddenly, two weeks later the cluster recovered itself. Is that possible?! The only thing I did was not long before the restoration of the cluster enabled a blade...

Hello. I have 4 node cluster with FC LVM shared storage. After rebooting one of the nodes, I lost the cluster. /var/log/cluster/corosync.log and /var/log/cluster/rgmanager.log says 'Quourum dissolved'. In accordance with recommendations...

Hello all! For security reasons I have connected a free physical network interface server to a virtual machine. How can i do this? I believe this can be done using the "qm set". But so far I could not figure out how. Perhaps someone has already encountered this problem. Please, help. P.S...

Hello everyone! There is storage IBM Storage DS 3521, which is multipath FC (8G) is connected to the IBM BladeCenter H, and it is given to the blades as a shared drive. The task - to prepare the shared storage for the blades which will LVM and hard drives virtual machine (Proxmox). When you...

Hello! I tried to clone a virtual machine in machine with number 138. Cloning was too long and I canceled cloning. However, in shared LVM storage stuck disk drive of the virtual machine vm-138-disk-1.raw and I can not delete it. The remove button is inactive. How can I remove this unnecessary...

I found a great way of monitoring virtual machines using zabbix https://github.com/tcpcloud/Zabbix-Template-Linux-Collectd_libvirt . Obviously for Proxmox/Debian needed some improvements, such as the exclusion of the sudo command from script and create the missing directories. However, I still...

Good day:). What is the difference between guestfsd and qemu-guest-agent? I've read all the articles on the Internet that I could find (for example: http://lists.gnu.org/archive/html/qemu-devel/2014-10/msg03677.html https://www.redhat.com/archives/libguestfs/2012-May/msg00039.html...

Hello! After upgrade Proxmox (from 3.2 to 3.4) I have 2 kernel in output of pveversion -v: proxmox-ve-2.6.32: 3.4-150 (running kernel: 2.6.32-37-pve) pve-manager: 3.4-3 (running version: 3.4-3/2fc72fee) pve-kernel-2.6.32-27-pve: 2.6.32-121 pve-kernel-2.6.32-37-pve: 2.6.32-150 lvm2...

Hello! I have a problem. I can't upgrade the Proxmox cluster fromversion 3.2 to version 3.4. I used the official manual ' https://pve.proxmox.com/wiki/Downloads#Update_a_running_Proxmox_Virtual_Environment_3.x_to_latest_3.4 ' ,but got the result exactly as described in the thread '...