Möchte eine neue VM mit "debian-13.2.0-amd64-netinst.iso" erstellen. Die Installation bricht immer bei den Spiegelserver ab. Über die Konsole habe ich die Datei /etc/resolv.conf in der VM überprüft. Hier wird der nameserver 192.168.178.222...
Hi @micahel jiang ,
You are confused about storage location, shared properties and reporting. What you have :
- 11TB disk mounted to host1, this disk is not shared even if it is external.
- Proxmox storage pool of type DIRECTORY that points to...
Yes, I use it on all my nodes, except NVMe.
As for ZFS, I use Micron 7500 Pro. I'm testing a new configuration with ZFS, NVMe, instead of Enterprise SSD in HW Raid.
maybe your hardware raid have writeback cache ?
what is your ssd model ? datacenter grade ssd with supercapacitor ? (zfs will run poorly on consumer ssd).
0% pressure is totally fine, it should be 0% to have good performance.
After spending the better part of three days with Gemini learning how to compile a Linux kernel and working through some errors and differences between Proxmox and standard Linux kernels, I got this to work. The second SATA controller has...
FIPS may only be required in many of these US gov/contractor applications if encryption is defined as the only mechanism protecting confidentiality of the data. If the server cluster is appropriately physically protected and separate VLANS are...
The same issue I see on VMs. I limited a drive performance on VM (iops, MB/s). There is 3% IO Pressure Stall on ZFS VM and 0% IO Pressure Stall on LVM VM.
It seems IO Pressure Stall doesn't work correctly with LVM or hardware raid.
It was discussed in the past, did you already search the forums for it?
https://forum.proxmox.com/search/8806046/?q=hardening&o=date
Following threads I would consider quite helpful...
Guten Morgen,
vielen Dank für den Input. Ich habe jetzt mal eine RAM lastige Maschine auf den alten ESXI zurück geschoben bzw. dort wieder aktiviert und es ist alles wieder super. Ich habe leider ein RAM Problem, das kann ich anpassen wo viel wie...
Hi y’all,
I’ve released a Proxmox hardening guide (PVE 8 / PBS 3) that extends the CIS Debian 12 benchmark with Proxmox specific tasks.
Repo: https://github.com/HomeSecExplorer/Proxmox-Hardening-Guide
A few controls are not yet validated and are...
Nested ZFS is not recommended, if you want ZFS use it on the host, but in the guest using something light like ext4 is recommended.
You can, with minimal downtime, however a few manual steps are involved then.
First you'd create a new VM...
An easy solution is to change console mode from "tty" to "shell". Select the CT ===> go to: Options ===> Console mode ===> change it to "shell" and you'll see a working shell.
Hello,
We recently documented and automated a basic Proxmox VE 9.1 hardening baseline
to support audit and compliance discussions.
The repository focuses on:
- Proxmox VE host-level hardening (management plane)
- Minimal and graduated controls...
apt install pve-edk2-firmware-aarch64
this seem to required
TO BOOT--
On startup press ESC to enter BIOS. Add a new boot entry to the BIOS.
Boot Maintainence Manager > Boot Options > Add Boot Option
Click bootfs > Click EFI > Debian > Click...