corosync-qdevice running on a router?
Hey! Ive been pondering how to run the 3th voting machine in my house to get a 3node cluster. I have a CoreElec Odroid n2+ box as mediacenter, but also 4 routers, 3 of which are dumb APs and a main...
View ArticleAdding sata-PciEx1 expansion card disables host's integrated network adapter
First of all: - I'm not native english speaker, so sorry if something's off; - I'm new to proxmox, but i'm learning. Here's what happened: I installed proxmox, played with it, made several VM's and one...
View ArticleACME error
Hello, i would like to change the original cert to access without error on the web interface with virt.mydomain.fr in place of IP of the server. I have proceed the process decribed in the doc, so...
View ArticleFresh proxmox installation - disk not working.
I am new to proxmox and this is the second machine I have installed it on. I have a fresh install but proxmox says there is only 95.95 GiB of disk space in the summary tab. In the disks tab, there are...
View ArticleUnable to move LXC to or from one host in the cluster
Running into an issue in my cluster where I'm not able to move LXC's to and from one of the hosts. Running a 3 host cluster on 8.2.5, with shared ceph storage. When I initiate an LXC migration it...
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PVE 8.3 node with btrfs booting into grub command line after hard reset
Hi, for my home lab, I wanted to give btrfs a try and since PVE supports btrfs+RAID on root, I decided to give it a try and added a PVE 8.3 node with exactly that into my little 2 node home lab. Things...
View ArticleTraffic leaking through Linux Bridge
Hello everyone. I have the following problem. The network part in the cluster works on Linux Bridge using VLAN. The problem is that one virtual machine receives traffic that is not intended for it. It...
View ArticleNew cluster network question
In the process of setting up a new cluster and I have a few options it seems to configure the networks. The servers for these have a total of 4 NIC interfaces, 2 of them are 10Gb SFP+ bonded in LACP...
View Article3CX VM is randomly stopping passing network traffic
I have a 3CX VM that seems to be dropping its network connection at random times, in most cases less than 24 hours. Not sure where I can find anything to tell me when it fails. When it happens, I can't...
View ArticleProxox Web GUI not accessible after second NVME Drive
Hi , I just added second nvme 1Tb to proxmox server. System boots up norammly no beeps no issues. However when it reached to proxmox screen for roo password it stays there for few seconds then goes...
View ArticleProxmox Mystery Random Reboots
I've had a Proxmox install running rock solid for months and all of a sudden it's randomly rebooting. It can run for 5 minutes or 5 hours. The weird thing is, I've basically u sed up all of the...
View ArticleAccess via cloudflare not working
I have a Cloudflare tunnel set up on one of my proxmox VM-s. It works fine with everything except proxmox. I have proxmox.mydomain.net set to my proxmox servers ip (let's say it's 192.168.0.2:8006),...
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Creating RAIDZ2 with different hard drive sizes
Hello Proxmox Community, I am new to everything: new to the forum, new to Proxmox, and new to Linux. For my IT startup, I’ve decided to build my entire IT infrastructure on my server using Proxmox....
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Info ceph
I'm doing some tests with ceph, but I don't understand why the cake doesn't turn all green, apparently everything seems normal, shouldn't the wheel be all green?
View Articleceph-osd OOM
I have a 3-node PVE 7.4-18 cluster running Ceph 15.2.17. There is one OSD per node, so pretty simple. I'm using 3 replicas, so the data should basically be mirrored across all OSDs in the cluster....
View ArticleWebui unreachable after adding nvme drive
I just went through this issue and thought I should share. This seems more like a motherboard issue than a proxmox/networking one but I'm pretty inexperienced w/ linux. TL/DR: adding second nvme drive...
View ArticleBlock Sending Mail via IPV6
We've encountered an issue where google has blocked the entire /32 of the IPv6 range at our VPS where PMG lives. We've reached out to them, and they've said it isn't their issue. IPV6 was previously...
View ArticleHow do you back up PVE and PBS servers themselves?
I saw that physical server backup is on the roadmap. Are there a set of directories I can backup and restore? I see the /etc/pve on PVE /etc/proxmox-backup directory on PBS, but are there more that I...
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Inter-version Updates for Non Subscription?
Hi All, All our production boxes are subscription devices - we pay I a pre-production / test box - is there any way of getting these up to the latest major release without a rebuild? I understand there...
View ArticleDisplay output is not active
Hello Everyone, I'm trying to install a Win 11 VM in Proxmox VE 8.3.2. As soon as I select Bios: OVMF (UEFI) I get an error when I start the VM: Display output is not active. I tried all different kind...
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