we have sudden problems with our Proxmox host systems.
Without any indication of failure, the main partition "/" is set to read-only. Obviously there is a data loss in parallel.
The error currently occurs on two systems with Proxmox 6.3-1. A software Raid 10 is installed on both...
I reinstalled proxmox recently(because I wanted to change from raidz-2 to raid10) - previously I was using all 5 disks, but with raid10 obviously I had to use 4, so I did(but 5th drive was still connected all the time)
During installation I checked "--do not use--" on 5th drive, but after...
we have 2 servers with local ZFS pools. The pools are configured with the same type of disks. They have 3 x 120GB SSD and 4 x 4TB HDD.
I set the 3 SSD as a physical RAID 5, there runs Proxmox on one partition and ZFS logs and cache on 2 other partitions. Then, with the 4 HDD I set up a...
Hello. I'm newby in proxmox and need some consultation.
I have fresh server with hardware raid controller LSI Megaraid and configured raid10 with 4x3Tb SATA.
I want to install debian and over it - proxmox. How to right partition must be when i setup debian? Do i need LVM volume for my virtual...
Create 4 drive RAID10 over LVM and add that storage to Proxmox.
When I add raid10 lvm storage, Proxmox gui shows %100 full on the storage && shows ~4T of space instead of respecting raid10 mirrors and show ~2T of space. Creating a mount point and mounting to a folder on root...
Hello, I have a 2008 Mac Pro populated with 6 4TB disks. I can boot the Proxmox installer from both USB flashdrive and USB CD Drive.
I cannot access the installer unless I pass the acpi=false flag to Grub. After that, the installer starts fine.
During installation, I configure the installation...
Hello community :)
I currently plan on using proxmox to build my new virtualization environment. Before I actually rent the server for my project, I want to ask you about the storage possibilities I've got.
What I'll order:
4x 480GB DC SSD
So question is:
What's the best way to build this...
I have actually virtual server (KVM) on an very low profiles servers (Atom C2750, with 8G RAM and one no entreprise SSD disk).
As I don't have redundancy (only 1 disk), I firstly use DRBD between 2 server to have some RAID1 security, but DRBD was often broken, so I buy an QNAP (ES1640DC-V2) in...
so I'm still somewhat new to the server virtualization environment in general and Proxmox in specific.
I'm currently still in a preliminary testing phase but I would like to define some core aspects of the configuration for production usage.
My use case summarized:
A mix of dev...
most of our servers have 6-8 SSD Hard drives with RAID Controller that include 1GB-2GB Cache
now, the question is what is the recommended configuration for Proxmox 5
focus on Availability and best performance:
1. Hardware RAID 10?
2. ZFS with RAID10?
3. Hardware RAID1 with ZFS Raid0?
Hello! I'm trying to install Proxmox on Raid-10 of 6 SSDs Pci-ex. Proxmox gui installer can't create pool during installation. If i install proxmox on Data SSD and then create ZFS storage from my nvme ssds - everything work fine.
I tried to install Debian Jessie on ZFS Raid-10 root (6 NVME...
Fresh install on fresh 1TB RAID 10 array
this image was from restoring a VM from the local HDD (i only have local drives)
that was a < 50GB LZO backup and everything slowed down a LOT, this is a fresh install that i just installed today.. made sure to update everything so its all freshly up...
I have ran into an issue recently that I haven't been able so find a solution on (Google seems to turn up no results).
My node has 4 VM's (2 Windows, 2 Linux) that are on an LVM storage made up of a raid 10 array. One of my drives had failed and I replaced it, rebuilding went fine and...
I have two identical servers running the latest version of Proxmox. Each server has 2 NIC's, one for public networking and other for clustering. I have no shared storage yet, but I plan to add it when I reach certain amount of servers.
These two were in a cluster. Cluster was created on a...