cluster

PVE Version: 8.2.4 Hi, I have setup 3 Proxmox PVE servers (all with identical hardware) running PVE 8.2.4 After setting them up (fresh installs, nothing else done other than check for updates) I created Linux VLAN on each server in the 192.168.*.* address space - these networks all came up...

Hello everyone, I wanted to implement ZFS over iSCSI with my Proxmox-Cluster (4 nodes) and my QNAP SAN connected via 25G Ethernet. I have found a lot of forum entries on some relevant topics but I am missing a bit a general guidance. What I found is that there needs to be a "plugin"...

I'm trying to do what seems like the most simple thing, but am completely stuck trying to create a cluster for 3 nodes: I have a clean install of the latest Proxmox on two identical Minisforum MS-01 pcs. I have: Ensured time on both machines are in sync Added each machine to the others host...

Hello guys, I did a little oopsie. I had a Cluster of 3 nodes that I decided to dissolve someday. The Problem is, that I didn't properly remove the nodes from the cluster before removing them physically. I watched some Youtube Tutorials and managed to remove the cluster with the config files...

Hello Team Proxmox, I have 4 Proxmox servers: A - main with 20 cores, 64 GB Ram, 36 TB RaidZ2 - multimedia, documents, Docker services (password, Nginx, Homepage etc.) B - secondary with 12 cores, 32 GB Ram, 24 GB RaidZ2 - its backup role of replacing the main one for multimedia and...

The Headline: I have managed to kick all 3 of my nodes from the cluster and wipe all configuration for both PVE and CEPH. This is bad. I have configuration backups, I just don't know how to use them. The longer story: Prior to this mishap, I had Proxmox installed on mirrored ZFS HDDs. I...

Hi vGPU is getting more and more important. Its nice if it works but what when it comes to an HA situation and the main server fails? The essential functions should be available with live-migration. Please vote for my requests in bugzilla or feel free to write other solutions / ideas: 
 For as...

In my test simulations, I intentionally crashed the nod3 on a 3-node cluster to simulate the definitive death of node 3. I completely reinstalled the nod3 so that it is like "new" and virgin. With the new name 'nod3b' and a new IP address. My VMs have their disk on CEPH. The goal of the game is...

Hi everyone, this topic is maybe a bit off-topic here: I am currently investigating in deploying a ZFS Proxmox cluster (2 nodes, 1 quorum device) in our company. When watching countless videos and reading lot of informations about proxmox. Somewhere in my brain I did store the information...

Hello. Sorry for my English. I use a translator. Just started a new job. I got several isolated ProxMox servers. I want to create a cluster of several ready-made servers. Each of the servers runs multiple virtual machines. 1 server - ProxMox VE 6.4-4 - 10 virtual machines 2 server - ProxMox VE...

Hi folks, Background: I'm running a Proxmox Cluster with 3 nodes at home, where 1 node has OPNsense VM and Omada Controller in LXC: pve0 (OPNsense + Omada) pve1 pve2 I have installed NUT (Network UPS tools) that will turn off pve1 and pve2 when UPS is on a battery for more than 5 minutes...

Moin, ich habe eine Frage zu der optimalen Festplattenkonfiguration für mein Proxmox-Cluster mit Hochverfügbarkeit. Ich habe ein Cluster aus 3 mini-PCs. Node1: Minisforum GK41 mit einer m.2 256GB SSD (i.d.R. fürs Monitoring, ressourcenarme VMs) [Verfügbare Anschlüsse: 1xSSD, 1x m.2] Node2...

Heey I am a newbie to the community, so sorry if it sounds stupid, I have set up an HA proxmox cluster with three zimaboards on my local network that run a couple of VM's in failover mode. Now, the problem is this. When my house lits fire the whole system will collapse. Or when my router or...

Hello, Recently I created my first 3 node proxmox cluster. And I started experimenting. I have two questions that bother me: I've created replication jobs every 2 hours for one VM. Now if I shutdown proxmox node manually on which VM is running let's say 15 minutes before next sync, will the...

Hello! I have 2 proxmox nodes. One running on my laptop at home which I am unable to port forward on and so I am ssh-tunneling the web gui to access it via a ip that can be reached from anywhere (I realize this is very insecure but I dont use this cluster for litteraly anything important its...

Hi guys, I really like Proxmox and I kind of convinced my employer to move from RHEV to Proxmox. So now here I am in the middle of the configuration. So far everything went well and was simple to setup except of the storage configuration. Environment: We have two datacenters which are...

Hey everyone, after reading a lot and coming to the conclusion... Running a 2 node cluster productively with replicated storage (sync) is not feasible. I have the possibility to build a hardware setup with 3 nodes as follows, whereby these are really the *maximum* possible hardware capacities...

We moved the hardware we had on-hand to Proxmox a year ago and now looking ahead to what's next (Fine tuning, improve reliability, and best practices). This is for a small business of around 10 users with a small amount of data (1.5 TB). The data is mostly spreadsheets, documents, and Access...

I am relatively new to Proxmox and have a cluster running with 3 nodes, everything is currently working fine, cluster is up HA is running fine. The issue I face currently is that in case the cluster link goes down for let's say more than 10s, watchdog kicks in and reboots the server, this causes...

I currently have two Mini PC with Proxmox in a cluster along with a raspberry Pi QDevice. Each server has a public 2.5gbe and a private 2.5gbe (interconnected between the servers on separate subnet). I am using ZFS on NVME on both servers. I am currently using HA w/ Replication. 1) Is...