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Hi, Just for reference, I ended up installing the ISO via IPMI. Everything worked as expected.

Hi, Can we expect at least the same performance in those two scenarios? HWRaid with WriteThrough + SSD: Intel Xeon E-2288G 128GB RAM 4 x 960GB SSD in RAID10 with hardware controller. NO HWRaid + NVMe + ARC limited to 16GB: Intel Xeon E-2288G 128GB RAM 2 x 1,92 TB NVMe SSD in ZFS Mirror...

On the Wiki (System Requirements: https://pve.proxmox.com/wiki/System_Requirements), is stated that recommended requirements are 2GB for the OS + 1GB per TB, maybe someone from Proxmox Team can confirm it? If those really are the recommended requirements, 16GB should be more more than enough...

Hi Ramalama, I know that ZFS uses 50% by default, that's why I want to limit it, I don't want to lose 64GB of RAM when now I'm using 100GB of 128GB. So, in theory, no matter how much limit I put for ARC (i.e. max 15GB), since I'm using NVMe the performance would be at least the same as now...

Hello, We've a 5 node cluster with local storage. All servers are the same: Intel Xeon E-2288G 128GB RAM 4 x 960GB SSD in RAID10 with hardware controller. We try not to provision more than the 80% of RAM (100GB+-) to have room for balancing VMs if necessary. The point is that we miss ZFS...

Thank you for the clarification. I've opened a ticket with the provider asking if it's possible to install from PVE5 template. If so, I'll install PVE from it and then upgrade to PVE6 with the enterprise-repository. If that's not possible, I'll try to mount the iso via IPMI and do the...

Hi, It seems not possible to install from the ISO. What we did in previous installation was to use a template from an old PVE, i.e. PVE5, then add the subscription and then upgrade to PVE6. We cannot do this because PVE5 template is not available anymore. Here are the package versions that the...

Hello, We've a 4 node cluster hosted in a cloud provider. All nodes have a basic subscription. Now we've acquired a new node, and the installation template from the hoster comes with the pve-no-subscription repository. I know that I need to comment the pve-no-subscription entry at...

Hi, Have you tried using CPU=host on the VM config, instead of Cascadelake-Server? Also, maybe you already did, but here is the wiki entry for Nested Virtualization: https://pve.proxmox.com/wiki/Nested_Virtualization Regards

Hi, nodes 2 and 3 cannot afford more VMs (no resources available). That's why I asked about adding another node when node1 failed. Right now, technicians are replacing node1 motherboard. Do you think it's better to move vms to node1 when fixed instead of adding a new one? (we'll do that...

Hi Moayad, Thanks for your answer. The idea is to join the new PVE6 node to the cluster, move VMs from the 5.4 node to the new one, and immediately upgrade the 5.4 node. We have to do it that way because node1, which already has been updated to PVE6, started to fail after starting the cluster...

Anyone? Thank you!

Hi, If you want to virtualize a Windows Desktop OS, you need either to pay for a Windows VDA license (monthly fee) or have Windows Open License with at least one Windows 10 license and pay for software assurance (ask to any MS partner in your area). Another option is, if the server running...

Hello, We're in process of upgrading a 4 node cluster to PVE6, but we would like to know if it's possible to add a new PVE6 node to the cluster if we still have one node with 5.4. Here is our environment: ENVIRONMENT: node0: PVE 5.4 (with Corosync 3) -> with VMs running on local-lvm node1: PVE...

Hi Stefan_R, Thanks for your answer. Yes I did, just wanted to make sure that when the guide says "Note: changes to any VM/CT or the cluster in general are not allowed for the duration of the upgrade!" is referring to Corosync upgrade process only, not all cluster. Best regards, Carles

Hello, We've a cluster of 4 servers running Proxmox VE 5.4, and we're upgrading them to 6.2 next week. The upgrading path will consist on moving out VMs from the node that's going to be upgraded. Since we're using local storage, it can be a time-consuming process. Our concern is if, when all...

Thank you BobhWasatch, I've opened a support ticket sending a system report of all nodes to get an official answer from Proxmox. Thanks again!

And what about contrib? Does it have any effect on Proxmox? On node1 it was not enabled... Node 0 was installed with 3.4 Node 1 was installed with 4.4 Node 2 was installed with 5.0 Now all nodes have 5.2. I would like to be sure that all repos are OK before upgrading to 5.4. Thanks

Hello again, On Node2, I see that the only packages installed from non-free are amd64-microcode and intel-microcode. On the other nodes, these packages are not installed. So, anyone can confirm that this configuration is correct, or should I install intel-microcode on all servers? On NODE0...

Hello, We've 3 servers on OVH, with Proxmox installed from their template. I see different sources.list files between nodes. NODE0: deb http://debian.mirrors.ovh.net/debian/ stretch main contrib # security updates deb http://security.debian.org/ stretch/updates main contrib NODE1: deb...