pve-cluster

Recently, I've added multiple qdevices to several clusters running older versions of PVE without any issues, using command: pvecm qdevice setup 192.168.1.xxx -f and corosync-qdevice. Issue regarding certificate authentication. However, my latest 2-node cluster is running VE 8.2.2, where the...

Hello i have a 5 node cluster i shut down the 4th and 5th node due to high latency issue we didn't have any problems at the beginning but now while doing failover test by shutting the the first node the 2nd does a reboot this was the last log from 2nd node while going to reboot Oct 19...

You finished your install or changed configuration and suddenly your GUI access does not work, direct console access and SSH is intact, upon further inspection with: journalctl -e There's a barrage of (most numerous): pveproxy[949]: /etc/pve/local/pve-ssl.key: failed to load local private key...

Hey Everyone i have a 3 node cluster with proxmox 8.2.2 they have public IP assigned three servers in three different locations my problem is I have installed ceph but the public IP on each of the server is different and has different network how do I resolve this and create a the ceph cluster...

Hello everyone, here I get that the value of the MEMDB_MAX_FILE_SIZE variable in memdb.h is too small, the impact is that when the /etc/pve/user.cfg file exceeds 1MB it cannot create any more users. Are there any suggestions to improve this? I tried editing the max value of the variable, but...

Hello Yesterday my Proxmox home server stopped working. I can no longer access my GUI or SSH in the server. I have a keyboard and screen connected to the physical server to troubleshoot, but I am very new to virtualization and have no idea what I am doing. I have 1 SSD where proxmox is...

Hi all, I already installed the pve host cluster using this tutorial0: https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_11_Bullseye, but in my pve cluster, one of them sometimes has an unknown state in the server and vm. I have already tried any tutorial that is not working well for...

Regarding the large cluster I spoke about in my previous thread. I spent a solid day on site reinstalling every system and replumbing everything, and got it all running again along with separate individual networks for three clusters of 8-10 nodes each. Yesterday, I started setting up the...

Piggy-backing off this thread: https://forum.proxmox.com/threads/pvemailforward-loses-emails-if-mail-server-is-not-available.108893/post-495825 How should I set up the dependencies for a systemd service to ensure mail delivery during startup & shutdown of the system? From the thread linked...

I was trying to access my web ui but it wouldn't load and my /etc/pve is not mounted meaning pve-cluster is failed root@localhost:~# systemctl status pve-cluster.service pve-cluster.service - The Proxmox VE cluster filesystem Loaded: loaded (/lib/systemd/system/pve-cluster.service; enabled...

We use ceph as FS on a cluster with 7 nodes. This cluster is used for testing, development and more. Today one of the nodes died. Since all the LXC and KVM are stored on ceph storage, they are completely there, but the configuration of the guests is not available since it's stored on the node...

I recently changed the IP and hostname of a pve server. apparently i did it wrong and not completely.:rolleyes: now I can't get the pve-cluster to start. pve-cluster: root@DC-BS7-PM4:~# systemctl status pve-cluster -n 30...

I noticed that there's a new feature under the pvecm command to add a qdevice. I have been using Proxmox at home and for clients in a single node local storage configuration for almost a year now, and have been dying to mess with a proper shared storage/two node HA setup. My dream setup would be...

Hi, after rebooting single PVE node (no cluster) I get an error that Proxmox VE Cluster is not started. Checking the related service I found that directory /etc/pve is empty. Unfortunately I cannot identify the root cause and fix this. I tried to reinstall packages pve-cluster pve-manager...

Hallo Zusammen, ich habe folgendes Problem: Ich habe Proxmox installiert und einen Container mit Ubuntu 18 angelegt, auf dem ich einen Proxy Reverse-Server mit nginx eingerichtet habe. Dieser startet auch gleich beim booten und mittels systemctl enable nginx.service startet nginx auch...

Hi, I propose that these lines are added to the article here in order to fix the boot order of the services. Otherwise nginx won't come up correctly after reboot because the certificate files are not available before pve-cluster service was started. sed -i...

Hi everyone, I'm trying to add a node to a cluster, but it keeps getting stuck at "waiting for quorum..." I can get past it by doing "pvecm expected 1" on the node, but it doesn't actually add it to the cluster. journalctl -f shows this over and over again: Jun 29 01:33:40 waifu-pve...

I've got a cluster of three nodes, node1, node2 and node3. For some reason webui stopped and I've restarted pveproxy service, but it won't start. # systemctl status pveproxy ● pveproxy.service - PVE API Proxy Server Loaded: loaded (/lib/systemd/system/pveproxy.service; enabled) Active...

I have 3 servers which already do pve-cluster as the list below Node1 (Master) Node2 Node3 Is it possible to Change Master From node1 to node2 ? I want to remove Node1 out and using Node2 to be a master insteaded..

Hello everybody, I'm writing this short article because I spend myself a lot of time by finding the right configuration to get this working. First of all: A 2 Node Cluster is not a very good way to create High-Availability or even Fail-over scenarios because corosync is not able to create a...