Just to be sure; if you are going for a two node Proxmox cluster you also need a separate Q-Device for quorum.
See: https://pve.proxmox.com/wiki/Cluster_Manager
I've published a small set of Bash scripts for Proxmox VE to help automate routine maintenance of LXC containers and host update checks.
The suite currently includes:
- lxc-updater.sh: full auto-updater that scans the PVE host for pending...
im able to get above 10k write iops on my homelab with 3 1tb SSDs and 9700k, connectx3 cards within a vm
at ceph cluster at work its 200k+ within a vm
you should rub your head/pat your belly and diagnose a bit more
1. any storage back end should serve that stated requirement. be aware that meeting a performance spec defined as "decent" may have different meaning for different people.
2. 15k iops is doable. In your environment, lvm type will yield the best...
Hi im trying to remove old kernel,but i m unable.Here is the error.
root@proxmox:~# apt purge proxmox-kernel-6.14.11-4-pve-signed
REMOVING:
proxmox-kernel-6.14.11-4-pve-signed* proxmox-kernel-6.8.12-12-pve-signed...
Hi Nadee,
This is a pretty common design pattern we see for production Proxmox clusters at scale for folks coming from VMware. The good news is that what you're describing is absolutely achievable. That said, before anyone can give you truly...
Just to be sure; if you are going for a two node Proxmox cluster you also need a separate Q-Device for quorum.
See: https://pve.proxmox.com/wiki/Cluster_Manager
@Upstairs_Cycle384 Not sure why Windows still detects it, maybe querying the CPUID leaf directly still works or something. Regarding the other question, there is a custom CPU model editor coming with the next Proxmox VE 9.2 point release. There...
The proposed fix works for me on PVE 9.1 kernel 7.0.2-3-pve (thanks to Giovanni).
root@pve1:~# pveversion
pve-manager/9.1.11/8eac2c86f015bdda (running kernel: 7.0.2-3-pve)
root@pve1:~# modinfo ixgbe | head -2
filename...
@Upstairs_Cycle384 Not sure why Windows still detects it, maybe querying the CPUID leaf directly still works or something. Regarding the other question, there is a custom CPU model editor coming with the next Proxmox VE 9.2 point release. There...
Worked for me as well! I just applied pending updates and unpinned the 6.x kernel, brought in the posted fix and it compiled without any issues. The constant firmware errors are gone again and everything seems to be happy. I added the same "it...
Worked for me as well! I just applied pending updates and unpinned the 6.x kernel, brought in the posted fix and it compiled without any issues. The constant firmware errors are gone again and everything seems to be happy. I added the same "it...
Hallo Stefan,
1. Du kannst Mal hier schauen: https://forum.proxmox.com/threads/proxmox-8-4-virtiofs-virtiofs-shared-host-folder-for-linux-and-or-windows-guest-vms.167435/
In der Regel wird ein NFS Share oder ähnliches empfohlen, aber das kommt...
Not that it solves the real problem but there's also this
From what I can tell there is no real solution. There's a few other threads about this:
- https://forum.proxmox.com/threads/migration-on-lvm-thin.50429/
-...
Hi Nadee,
This is a pretty common design pattern we see for production Proxmox clusters at scale for folks coming from VMware. The good news is that what you're describing is absolutely achievable. That said, before anyone can give you truly...
Obligatory reminder regarding Ceph: https://forum.proxmox.com/threads/fabu-can-i-use-ceph-in-a-_very_-small-cluster.159671/
Please note, that Udos Writeup is a little extreme since he assumes, that you want to survive the outage of two nodes...
Hi Patrick,
Because new and old machines are same numbers you will have resources to temporarily run all guests only using new machines, so my safe and boring approach would be:
build new 3 node cluster connected to switches
setup up and test...
Thank you!
Yes. That option is already enabled. But if discard isn't enabled on the disk, the trim doesn't flow to the virtual disk on the host storage and remains "thick".
ZFS may be an option (Currently using RAID cards, so would need to...
Hi @CIRE, welcome to the forum.
The best _supported_ option is LVM. There are multiple articles that go over the details of the configuration. We wrote one that is iSCSI oriented, however beyond actual physical connectivity the steps to bring up...