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I have v7.2.7 running in a cluster or what this is called. Have both Proxmox in same WEB GUI. Usually, I have been able to move the vms from one Proxmox-server to the other. I have recently upgraded to 7.2.7 (both hosts rebooted). When I try to migrate a live kvm-machine, I get these kinds of...

Having 40-50 vm on a server running the same jobs and for no reason, just one of them does this without warning (reboots): Jun 21 16:24:47 est1 QEMU[61374]: kvm: terminating on signal 15 from pid 35204 (/usr/sbin/qmeventd) Jun 21 16:24:48 est1 kernel: fwbr174i0: port 2(tap174i0) entered...

I have a proxmox-server running only ipv6 on a fixed IPv6-address (initial IP in the range). This host is setup with remote monitoring and have 100% uptime. Then I have 40-50 vms that runs on IPv6 and I get "packet-loss" from Pingdom on these at certain fixed time. This packet loss is only for...

I have 50TB formatted volume on completely new disks, it should be able to store 38TB. I would get a warning message normally if I try to store more than is available in Proxmox I think (I'm running on lvm-thick only now).

When I try to create a thin-volume, it says that I have no available disk :) But you are saying it is possible in theory to create a lvm-thin from the command line on the proxmox-host instead of using the GUI, I assume?

I managed to create a vm with just a 13 GB drive finally. But not 35TB... Next step would be to try to create a small kvm-machine and then try to add a big disk as attachment/disk #2. I guess that can have some advantages (if it works). Will try your tip also, but it seems like it should work...

You mean create two volumes (basically /dev/sdb and /dev/sdc) from the hw raid controller and then create a thick lvm for one (sdb) and thin for (sdc) from inside Proxmox. That should work, only is if I need to increase the sdb at once time, not that easy from the raid-controller I think. In...

I have tried three different distrubutions - all failed. So I choose to just delete my lvm-thin volume, gpt-init the disk and created lvm thick volume instead. This time, I just created a 500 Gb disk. Still same result! The installer doesn't directly report any error, but when checking its log...

I have tried several times to install Ubuntu from a iso I know is good. It says installed and all is good - but on reboot: "Attempt to read or write outside of disk hd0" and into grub rescue. It is a 35TB drive... To big disk for proxmox to handle?

What would be your best advice? :) Setting up new server, that will have 2x256 GB SSD (OS in HW RAID1) and 4x16 TB (Data/VMs - HW RAID5). All datacenter rated disks and very good hw raid-card that will support all disks. 10 Gbps network. For the main vm on this host, it will be running R1Soft...

I want to run a pure ipv6 network for vms and make sure that none of the vm on this proxmox host gets dhcp v4 IP and any ipv4 traffic at all / even including the host. Is there are an easy way to configure this at datacenter-level or inside the proxmox-host server, so that i do not have to go...

I get this on all my installs with 6.3. Out of the box...

I'm in a datacenter and not running the gw myself :) Cool, I'll try that.

Is there a easy way to setup dhcp on the individual proxmox-host? So that I don't need to maintain a seperate dhcp-server for so simple need. I just need the vms (both kvm and containers) to just choose from a pre-defined public static ipv4 or ipv6 range and stick with it (forever lease for this...

The cause was that firewall was set to Off under the VMs network setting. So while the VMs setting under Firewall was On, the network card setting also had a firewall on/off and this was set to off for some reason.

proxmox-ve: 6.3-1 (running kernel: 5.4.41-1-pve) pve-manager: 6.3-3 (running version: 6.3-3/eee5f901) pve-kernel-5.4: 6.3-3 pve-kernel-helper: 6.3-3 pve-kernel-5.4.78-2-pve: 5.4.78-2 pve-kernel-5.4.65-1-pve: 5.4.65-1 pve-kernel-5.4.41-1-pve: 5.4.41-1 pve-kernel-4.15: 5.4-18...

It was running, but systemctl status pve-firewall gave this info - and I think I know why. I removed this alias under Alias a while ago - I also changed it in the firewall rules, so the alias isn't used. But it is left in config-files it seems: Feb 15 04:02:44 /etc/pve/firewall/112.fw (line 15)...

I have enabled fw on a container and it has worked for a long time. Suddenly, I notice that the fw doesn't work anymore! It doesn't block any traffic. Nothing in the firewall log. I don't know when this started - I run some webservices just open to some IPs and random access by a security...

And also worked on 2nd node. Finally all is working!

service pve-cluster stop service corosync stop service pvestatd stop service pveproxy stop service pvedaemon stop service pve-cluster start service corosync start service pvestatd start service pveproxy start service pvedaemon start Tried this before, but now it actually worked. Got one node...