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I'm just walking through the logic of not messing with the votes within Proxmox VE to see if this works.... Currently the cluster can loose any 3 nodes and everything keeps trucking along. Moving to an 8 node cluster would mean needing 5 nodes online for quorum, still allows for 3 nodes to...

Any VM that is going to use the CephFS storage location would need to have these commands run. I use it for storing Docker volumes in a shared space as I have had issues using NFS or CIFS with some services that I run (SQL lite DBs). What I did was installed my distro of choice and then...

I know asking or implementing a Proxmox VE node as a VM either within or outside of a Proxmox VE cluster can be a danger zone and also a disputed topic. I am considering deploying a single Proxmox VE node into my 7 node cluster for the following reasons: It would provide a "Floating" or...

I was experimenting with SDN today to see if it would improve managing the various networks using VLANs that are present on my network. I have 7 nodes and each of the nodes have 5 x 1GB RJ45 interfaces. Two of those interfaces are bonded together and are configured for use by Proxmox VE and...

I didn't specify a mount size on mine and when I created the CephFS share there was no way to specify the size under Proxmox VE. I currently have 2 Ceph clusters one that is hyper-converged within my Proxmox VE cluster of 7 nodes and another that is a cluster of 3 nodes that is only used for...

This might not be the best way but it is they way I have been doing it to mount my CephFS storage into some VMs: * I will reference Debian/Ubuntu commands as that is the distribution I use. 1) On your VM install ceph-common package: {sudo} apt install ceph-common 2) On your VM execute: echo...

This might be a silly thought/question about the SDN features that are more generally available and that are now installed by default on PVE 8.1. Would it be possible/feasible to setup the SDN to take advantage of the wireless NIC in my workstation? The SDN has the ability with a simple zone...

I wanted to experiment with Ceph before moving to a bunch of new hardware later and also allow me to plan what i wanted/needed for new hardware. I have setup 2 separate clusters using Proxmox and Ceph and while it is not perfect or even close to what you would do in a "real production"...

Trying an different approach to solve this issue I tried taking the OSDs from node 2 and DOWNED and OUT them 4 and moved the disks to node 3. I then was able to bring them IN but could not bring them UP. Node 2 was able to bring the now blank disks from the node 3 UP and IN after being able to...

I have created a new 3 Node Ceph cluster. Each node has 4 HDDs for OSDs and on the first 2 nodes I was able to create the managers, monitors and also all of the disks were able to be added as OSDs. However on the 3rd node I get this error when I try and create an OSD on any of the disks: create...

I am hoping this is being posted in the right place, not sure if I should have started a new thread or not. I have a question about resource mapping and how it relates to USB mapping, I currently have a VM that has a number of USB devices mapped using the new mapping as It allows me to assign a...

Have you tried using a different PCIe Slot for the GPUs. I have a hypervisor run Desktop build using the 5950x but I am on the x570 chipset and I have both a 1050 and a 4070ti installed into the system and both get passed through to different VMs. I am wondering if the PCIe slot you are using...

Correct me if I am wrong as I am still new/learning Ceph but If they were to add a fourth node to their cluster it would allow Ceph to re-balance to that other node and go back to a healthy status. Then would it still be able to stay writable and running with the loss of another node? would you...

I use a Raspberry Pi setup using PiKVM, I built a custom cable to allow me to connect the USB-C to a KVM switch as I have more than one server and not back-feed power and then connected power and network to the pi. I can remote in and use keyboard shortcuts to switch between the machines...

Really what I am building is a single node Proxmox install on a laptop that I will use as my administration console for my rack. I plan to have 1 Linux VM that I can use to remote into for management and a Windows XP machine for older devices that are stuck on older TLS encryption. I then want...

I won't need any zfs replication so that is not an issue. What would I need for a script to enter the pass phrase on the terminal window? Also I assume switching to a script like you posted and a service to call it would be as simple as changing the exec line to call the script?

I used this information to encrypt an installed proxmox node's root zfs partition https://gist.github.com/yvesh/ae77a68414484c8c79da03c4a4f6fd55 The only other step I took was to delete the original datasets snapshot after confirming it worked.

I have read through the various postings on the forum as it relates to encryption and ZFS and have been able to successfully encrypt the ROOT dataset of the boot disk(s) and when the system restarts it prompts for the passphrase as expected. However, when I create another pool and subsequent...

I am using Ports to pass them through right now and depending on which way I have the KVM switch the devices show on different ports. I am not able to pass through the USB controller using PCI-e as they are onboard USB ports and the IOMMU groups are stopping me from doing that. I did try...

I have recently built myself a new desktop workstation that is running a 5950x on an Asus x570 Gaming-E Wi-Fi II motherboard with 128 GB of ram and 2 GPUs. I have a monitor and keyboard connected to the system using the monitor's built-in KVM (Gigabyte M27Q). Has anyone tried USB passthrough via...