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Setup: PVE 5.1-36 on a homelab server Windows 10 as Guest VM (SPICE Guest Tools 0.141 installed) VirtViewer 6.0 on a desktop (Windows 10 10.0.14393 Build 14393). VM's video is set to QXL and cold restarted. Issue: When I download .vv file and open it, it says: Cannot determine connection type...

I'm preparing my hosts to upgrade to 5.1 In preparation, my nodes need to be on CEPH 10.2.9 or higher. So I apt-get update all of my machines to get them on the latest 4.4 before moving to 5.1. My 4 processing nodes update without problems. My nodes with CEPH are hanging on update at Setting up...

I'm experiencing an odd issue with one of my LXC containers. It has intermittent network connectivity to anything beyond the proxmox host. I recently re-installed my entire system going to 5.1 from an old 4.2 installation where everything worked. I backed up ~15 LXC containers and 3 QEMU VMs to...

Hi Forum, I am new to Proxmox and I am trying to setup a bond using openvswitch with LACP. I cannot get the network up. I have tried LACP on both HP GUI and Cisco CLI - 2960CS switch. I have very basic config on the switch. interface Port-channel1 switchport mode access interface...

Following this guide on the Proxmox wiki I updated the current 4.4 install then updated repos to stretch. The upgrade appeared to completed successfully but after rebooting I'm unable to connect to the web interface. Running uname -a displays Linux ernie 4.4.35-1-pve #1 SMP Fri Dec 9 11:09:55...

Hi, I successfully updated from proxmox 4.4 to version 5.1. All is up and running. One thing a mention is, that pve-qemu-kvm is still version 2.9.0-5~pve4. There is a new version 2.9.1-2 in repo, but its impossible to update to this new version because of dependency conflicts: apt install...

After v5, I have lost the option of spesifying the interface in the fw rules of VM. Earlier, I could allow only a certain IP to enter websites on this VM. Now, the interfaces are gone from the droplist (see attached). I have tested this on three different machines. Is this due to changes in how...

Hello I was installing Proxmox 5 on an AMD box by installing Debian 9 first and upgrading to Proxmox 5. Package pve-firmware failed and Proxmox 5 installation stopped: Preparing to unpack .../229-pve-firmware_2.0-2_all.deb ... Unpacking pve-firmware (2.0-2) ... dpkg: error processing archive...

Hi How can I change the boot options on proxmox 4.4? I 'd change de swap and root partition size I started in debug mode , but nothing I followed the wiki but not work Thanks for help me

Hi there, im trying to use ipv6 only HVs, cause we are running low on ipv4 addresses. so the problem is when is start one vm which is using the same vlan here 102 the ipv6 configuration gets flushed from the kernel. auto lo iface lo inet loopback auto bond0 iface bond0 inet manual...

Hi all, I am setting a small 2 node proxmox 4.4 cluster for my home lab and am looking for best practices. It looks like drbd is no longer supported so I guess I'm limited to ceph. Each physical machine has a single 2 TB drive in it so I was looking at some sort of synced storage solution. I...

Just did a clean install of Proxmox 4.4-1/eb2d6f1e and am having issues with Windows XP installing. I created the VM via the web GUI with all the default options, no VirtIO drivers or ballooning memory, etc, and XP installation will get to the "Installing Devices.. 35 Minutes remaining" screen...

Hi All, Having a problem installing openvswitch. When I type: apt-get install openvswitch-switch I get the error: Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an...

Hello! I have a new 3-node Proxmox cluster. Lets call the nodes A, B, and C. I opened the dashboard on A and started to add nodes, it was fine. Then I wanted to add some VMs to B, but the storage dropdown was empty. Then I went to Datacenter -> B -> local (B), but the main pane is grayed, there...

I tried to change the zfs_arc_max value with echo 1073741824 > /sys/module/zfs/parameters/zfs_arc_max but when I reboot the system cat /sys/module/zfs/parameters/zfs_arc_max return 0 How can I change this value? Thanks

Hello how can I update the version 4.2 to 4.3 without a subscription? Regards

Morning everyone. I've set up two Dell R610's with Proxmox running in HA and 4gb LACP to HP v1910-16's (see image below). When the Proxmox boxes turn on, they see each other, and they act as though they're in HA. The logs say otherwise. The two boxes never lose connection with each other...

Hi all, I'm trying to get IPv6 working on a fresh install of Proxmox VE 4.2 on an OVH server. I can ping6 www.google.com from inside a LXC container. Trying this from the host gives me root@s7:~# ping6 www.google.com connect: Network is unreachable Pinging a IPv6 assigned to a LXC from...

Hello, I'm on a fresh install of Proxmox VE 4.2 on Debian 8. SSH login as root works, but logging into the web UI does not. All I see in the logs is Aug 24 06:46:43 s7 IPCC.xs[7132]: pam_unix(common-auth:auth): authentication failure; logname= uid=0 euid=0 tty= ruser= rhost= user=root The...

I am trying to restore LXC-Backups, which were made by Proxmox Backup. It actually only deleted my container and throws the following error: TASK ERROR: Undefined subroutine &PVE::Storage::extract_vzdump_config_tar called at /usr/share/perl5/PVE/LXC/Create.pm line 73. I tried the restoration...