cluster configuration

Hi folks, It's time for some tinkering with the home server and network. Before I embark on my journey, I would like to hear your thoughts about any pitfalls or dos/don'ts you can see in my plan. Please let me know your comments or tips on the below. The WAN uplink is provided by my ISP's...

I have 6 boxes in a cluster that are all running proxmox. Since initial configuration, I have reconfigured the physical network connection and subnetted each node in the cluster, so that theyre all together in the same subnet, separate from my main network. Here is my problem; since i changed...

I have 6 boxes in a cluster that are all running proxmox. Since initial configuration, I have reconfigured the physical network connection and subnetted each node in the cluster, so that theyre all together in the same subnet, separate from my main network. Here is my problem; since i changed...

Good Evening, I've got a partially broken cluster and I'm not sure how to fix short of fresh installs on everything. When jumping through the GUI, the cluster looks healthy and fine. However, if I'm on any node and try to jump into a vm on another node (to see stats/summary, console, change...

Hello everyone, maybe this question got asked somewhere but I couldnt find it: Is it possible to remove the HA functunality and use the cluster only as config cluster? So that the information about Storage user etc. are shared but no HA so I can turn on/off hosts if needed? Kind regards,

I have a 3 node cluster of servers (OCT) that each have 4 bays. I want to maximize my ability to leverage these 12 hard drives as a repository likely backups across this environment. Each server has these hard drives managed by a S3008 HBA. I attempted to try ceph but I could not manage to get...

Hey all, I'm doing some work for my boss. I'm an intern working with Proxmox and related systems, primarily. We've got a client with a two node cluster. One of the nodes' web GUI is busted. When accessed through the browser, it yields: Secure Connection Failed An error occurred during a...

I was trying out the proxmox functions, and I see that it is possible (and recommended) to have a separated network for cluster communication. Therefore I added link0 and link1 with a separated network (dual stack) and on a dedicated NIC port, and link2 and link3 the addresses with has gateway...

I have two PCs, each with 16 GB of RAM and 500 GB of SSD storage. I have created a cluster in Proxmox with them, but when running PowerBI in the first VM of the first node, it does not share the load with the other node. How can I create a high-performance cluster? I am looking to optimize the...

Good afternoon I explain my case, I have two servers joined in a cluster, these servers have four network cards, two of them 1gb and another two 10gb. I have the 1gb cards linked by a link so that client computers can access them. The 10gb cards I have each with a different rank to create two...

Hallo, ich betreibe meinen Raspberry Pi mit dem Pimox-Image (ich weiß, dass es keine Garantie gibt, dass das richtig funktioniert). Ich habe nun ein Cluster erstellt und ihn da als Node hinzugefügt. Das hat soweit alles hervorragend funktioniert. Als dieser nicht mehr bootete, habe ich das...

Hi everyone, I'm a student and i have been tasked with investigating a low-cost virtualization solution so that we can reuse some hardware and implement tennancy with proxmox. We typically use the VMware vSphere Hypervisor for our infrastructure, but due to licencing costs and hardware...

good afternoon, I have a problem with my cluster server I carried out the procedure to eliminate the cluster but when entering the web gui the actions in the menus slow down and when entering the shell of the virtual machines it does not load or an error appears Do these steps systemctl...

Hi Everyone I want to ask best practice for 4 nodes that i have node-1 DL380 dual proc xeon gold with 256gb ram node-2 DL380 dual proc xeon silver with 96gb ram node-3 DL380 single proc xeon silver with 32gb ram, 3x1.92tb ssd node-4 DL380 single proc xeon silver with 32gb ram, 4x1.92tb ssd...

I have posted this in a couple of other places so forgive me if you have already seen it but I haven't gotten any meaning full responses as of yet. I am at a bit of a loss here I have 4 Proxmox hosts all on 7.3-3 I am trying to configure as a home lab and wanted to try and put clustering...

Good afternoon, I am having issues while trying to configure a cluster. I can access all machines with Proxmox installed, via browser, but the machines can´t communicate with each other. I can't even ping from one machine to another, but all configs are all right. When I try to join a cluster...

Hi, Ive been evaluating Proxmox and XCP for a while now and are leaning towards PM for a project. I only have 2 nodes at the moment with local storage (mix of SAS & SATA SSD). Can I get clarification on following. - 2 node clusters are a bad idea due to quorum issues, but you can run a QDevice...

Hello, For various reasons, one may want to change the SSH port. No security debate: it may be enforced by company policies and there's no reason to fight it from my perspective. The cluster manager documentation mention the port 22 is expected for ssh, but how does it connect to the host? Is...

I'm facing a bit of a challenge with my current project and I'm hoping that someone here might have some wisdom to share. For context, my end goal is to have a self-hosted S3 service replicated across 3 data centers (1 West coast, 2 East coast). I have 6 storage servers (2 for each DC) that are...

I have a rather strange question, and a nice use case. Cluster of 3 nodes on PVE 6.4-13, being moved offsite but not together. CONTEXT: Because of reasons, they cannot move all three nodes at once, so instead they will move first only one (A), then the other two(B&C). Adding on top of this...