We had some issues with some broadcom nics going down after update to 6.8
Workaround: NICs go up if you do a service networking restart
FIX: Update Broadcom Firmware to latest firmware and blacklist their "beautiful" infiniband-driver
This will update ALL YOUR Broadcom-Network Cards to their...
I would like to modify the file without using the web-ui and without sed commands, is there a way to do this with ip commands?
ip add etc. seems to be not persistent on reboot.
Hello Proxmox Community,
did anyone notice some changes and errors regarding cloudinit in PVE? Im setting up a VM via cloud-init template and after cloning it via web-ui, the vm has errors on starting up the ssh deamon on first boot (see screenshot). I have a pubkey set in the cloudinit drive...
Hello Community,
Is there a way to automate it, like using cloudinit for windows?
Or how do you get a unique windows machine from a template?
Afaik PVE only resets the mac-adresses and maybe some ids from the disks, but im not 100% sure.
I thought about using qemu guest exec to execute a...
Hello,
is the package unattended-upgrade safe to use? Are there any conflicts with the pve-repositories or special configuration in /etc/apt/apt.conf.d/50unattended-upgrades that needs to be done? Does someone know if the uanttended-upgrade does a apt upgrade or a apt dist-upgrade in its...
Hello, whats the reason for setting NUMA=1 in a vm, that is running on a single socket system? I have seen that on a 3 node ceph meshed setup, any reason why numa = 1 makes sense on single socket system? I thought this is only multi-socket-related?
Can this cause issues on the host or vm?
Welche Grafikkarte eignet sich dazu um mittels PT mehreren VMs jeweils eine vGPU der Grafikkarte zuzuordnen? Anwendungszweck wären mehrere CAD-VMs mit nur einer Host-Grafikkarte. Hat da jemand ne Empfehlung, die unter PVE 8.0. funktioniert. Was gibt es zu beachten?
Hallo Community,
ich bin gerade an einem Tutorial für InfluxDB2 und Grafana dran, die Proxmox eigenen Daten sende ich bereits an die InfluxDB2 - leider sind dort keine Ceph-Checks enthalten. Hat jemand von euch die Ceph-Metriken schonmal in eine InfluxDB2 gepushed und kann hier ein paar...
Hallo Proxmoxler :)
die viertelstündliche ZFS-Replikation (bzw. das „einfrieren“) animiert den VSS Writer des SQL Servers sämtliche Transaktionen zu beenden und aus Gründen der Konsistenz den Quatsch auf Platte zu schreiben (Backup to virtual disk). Das zerstört die Historie der SQL Backups...
Hi, on a test-cluster I noticed that ceph osd df is showing more %USE then ceph df on the pool.
We do lots of rados bench (I also deleted the testdata with rados cleanup -p vm_nvme, and I also played around with Terraform a little but cluster is nearly empty but osds are showing 75-85% usage...
Is there a way to see the actual link status of the interfaces that are up via UI. We have the following situation, we cant tell if vmbr152 is up or not (it is not) because both (the vmbr152) and the raw-device (enp25s0f1.152) is up (Active=yes), but they are not (they are actually offline)
Is...
Im having a demo lab atm and try to autogrow a zfs single disk, does someone know how to do this? (zfs is NOT used for boot atm, its a separate disk)
apt update && apt install cloud-guest-utils
zpool set autoexpand=on zroot
growpart /dev/sda 4
# physical disk shown in lsblk with new size...
Hallo liebe Proxmox Gemeinschaft,
ich habe mich mal an die Arbeit gemacht und einen Wiki-Artikel zum Andern des Hostnamens eines produktiven PVE Ceph HCI Nodes verfasst. Unter dem Aspekt, dass es keine Service Unterbrechung gibt, weder im Corosync noch im Ceph...
Hey Folks, currently testing the mapped devices feature. Thought this could be used for live migrating vms that have a local ressource.
Its seems it is designed for offline migration only or am I missing something?
Edit: very useful for HA though ! :) THANKS!
Edit: found the docs, Ill leave...
Hello Community,
Whats the recommended way to create multiple osds per nvme? We wanto make some iops testing with gen4 u.2 nvmes and see if its worth it.
"Recommended" in terms of: they should be visible in gui after creation.
Thanks Jonas
After installing SDN on each of my ceph nodes and trying out with a simple zone and a vnet I applied the settings and after that my ceph network went down on all 3 nodes. After a little investigation I found out that the interfaces names had changed.
Is this related to SDN? Before applying the...
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