↧
Notification email with office 365
↧
bind mapping in a lxc
Dear community,
I'm new to proxmox and now stucked with uid / Gid mapping for my nfs share mapped to my container.
Here is my lxc-conf:
I've red a lot about lxc.idmap, but it seems I'm to dumb to get it. All posts and wiki...
Read more
I'm new to proxmox and now stucked with uid / Gid mapping for my nfs share mapped to my container.
Here is my lxc-conf:
INI:
arch: amd64
cores: 4
hostname: plex
memory: 4096
mp0: mp=/mnt/media,path=/mnt/media
net0: name=eth0,bridge=vmbr0,firewall=1,hwaddr=bc:24:11:b7:12:65,ip=dhcp,type=veth
ostype: ubuntu
rootfs: local-lvm:vm-105-disk-0,size=20G
swap: 1024
tags: media
unprivileged: 1
I've red a lot about lxc.idmap, but it seems I'm to dumb to get it. All posts and wiki...
Read more
↧
↧
QEMU exited with code 1 - PCIE Passthrough not working.
Good afternoon All,
I have been frantically attempting to resolve an issue that, i have to admit, has been keeping me awake at night. Like lots of people, i have been migrating away from ESXI and over to PM VE. So far so good with my homelab server.
I have a fresh install of the latest 8.2.2 on a ZFS SSD, set iOMMU to on, followed every tutorial i can find but when i attempt to pass my HBA card through to a VM, i get the error below. It did work fine in ESXI so i know the bios is set...
Read more
I have been frantically attempting to resolve an issue that, i have to admit, has been keeping me awake at night. Like lots of people, i have been migrating away from ESXI and over to PM VE. So far so good with my homelab server.
I have a fresh install of the latest 8.2.2 on a ZFS SSD, set iOMMU to on, followed every tutorial i can find but when i attempt to pass my HBA card through to a VM, i get the error below. It did work fine in ESXI so i know the bios is set...
Read more
↧
HPE ML/DL server series PCI/GPU passthrough - PVE8
Hi Everyone!
I decided to write a tutorial for PCI/GPU passthrough for the HPE ML/DL servers, because many information you can found is old/misleading and not working.
Here you you can found the a working method.
1., Requirements:
2., BIOS Settings:
Read more
I decided to write a tutorial for PCI/GPU passthrough for the HPE ML/DL servers, because many information you can found is old/misleading and not working.
Here you you can found the a working method.
1., Requirements:
Code:
-HPE ML/DL series server
-PCI-E card / GPU card
-ILO access
2., BIOS Settings:
Code:
F9 BIOS (RBSU), and Press CTR+A (Hidden menu will appear at the bottom "Service Options"):
- "System Options" > "Intel(R) VT-d" > "Enabled"
- "Advanced Options"...
Read more
↧
LXC Usage Graphs in GUI Blank with Wrong Date/Time
I swapped to a new motherboard and initially upon boot the usage graphs of the host were empty, showing 1969-12-31 (screenshot below). I followed some instructions in this post, which fixed the issue for the pve host.
However, I'm running into the same issue for all containers and VMs. I tried deleting the file for an individual lxc, e.g.,
Read more
However, I'm running into the same issue for all containers and VMs. I tried deleting the file for an individual lxc, e.g.,
rm -rf /var/lib/rrdcached/db/pve2-vm/102
, and then systemctl restart rrdcached.service
, to no avail. The date/time in the LXCs...Read more
↧
↧
Vlans in cluster
Hi everyone!
![1000066435.png 1000066435.png]()
Can you help me with my internal network please?
I have a cluster with 2 nodes, my internal network is managed by PFSense on node 2 (x.4). I passed NIC 1 directly to the VM and NIC 2 connected with bridge and use vmbr0 as lan in PFSense. In this mode, all traffic goes through my PFsense.
I created a Vlan 100 derived from vmbr0 to segregate my devices.
For example, on node 1 (x.3), I created a lxc and set the bridge network as vmbr0.100, but without success, I...
Read more

Can you help me with my internal network please?
I have a cluster with 2 nodes, my internal network is managed by PFSense on node 2 (x.4). I passed NIC 1 directly to the VM and NIC 2 connected with bridge and use vmbr0 as lan in PFSense. In this mode, all traffic goes through my PFsense.
I created a Vlan 100 derived from vmbr0 to segregate my devices.
For example, on node 1 (x.3), I created a lxc and set the bridge network as vmbr0.100, but without success, I...
Read more
↧
VMs in multiple backup jobs
HI, I'm trying to work out the best way to achieve something like the following:
A backup job that performs a nightly backup of every VM on the cluster with no exclusions. This is a failsafe job to ensure that we don't forget to backup a new VM, and for many VMs a simple nightly backup is adequate.
A second job that runs hourly and keeps good historical retention, for those VMs that require it (e.g. file and database servers).
I am finding that VMs that appear in both jobs keep getting...
Read more
A backup job that performs a nightly backup of every VM on the cluster with no exclusions. This is a failsafe job to ensure that we don't forget to backup a new VM, and for many VMs a simple nightly backup is adequate.
A second job that runs hourly and keeps good historical retention, for those VMs that require it (e.g. file and database servers).
I am finding that VMs that appear in both jobs keep getting...
Read more
↧
Validation using API Token authentication (with regex)
Hey,
I am using the Proxmox VE API in my app, and I want to create a whitelist for fields related to authentication: Hostname, Username, Realm, Token-ID, and Secret.
I use regex to ensure only valid characters are inserted as part of the authentication. I have two questions:
I am using the Proxmox VE API in my app, and I want to create a whitelist for fields related to authentication: Hostname, Username, Realm, Token-ID, and Secret.
I use regex to ensure only valid characters are inserted as part of the authentication. I have two questions:
- As far as I know, the realm can only be one of the following: “pam”, “pve”, “ldap”, “ad”, and “openid”. Am I right?
- Is the secret always a UUID?
↧
ZFS mit 2 M.2NVME SSD und 2 SATA SSD optimal konfigurieren
Moin,
wie kann man aus 2 x 2 M.2NVME SSD und 2 x SATA SSD die beste Leistung raus bekommen?
Wenn ich diese 4 Laufwerke in ein ZFS konfiguriere, wie wirkt sich das auf die Leistung aus oder sollte man besser 2 ZFS Volumes anlegen?
Also eins mit 2 x 2 M.2NVME SSD und eins mit 2 x SATA SSD.
wie kann man aus 2 x 2 M.2NVME SSD und 2 x SATA SSD die beste Leistung raus bekommen?
Wenn ich diese 4 Laufwerke in ein ZFS konfiguriere, wie wirkt sich das auf die Leistung aus oder sollte man besser 2 ZFS Volumes anlegen?
Also eins mit 2 x 2 M.2NVME SSD und eins mit 2 x SATA SSD.
↧
↧
PMG + Impressum
Hallo zusammen,
ich betreibe einen PMG Cluster im Internet bei 2 verschiedenen Hostern
mx01@meinedomain.de und mx02@meinedomain.de
Bei einem der beiden (mx02 bei netcup) kann ich keine Mails zur Telekom senden:
Read more
ich betreibe einen PMG Cluster im Internet bei 2 verschiedenen Hostern
mx01@meinedomain.de und mx02@meinedomain.de
Bei einem der beiden (mx02 bei netcup) kann ich keine Mails zur Telekom senden:
Read more
↧
Need help installing proxmox on asus rog rampage v extreme booting issues
I cannot get the device started I’m running i7 6950x 32gb ddr4 non ecc 3000 ram and rx 580 8gb and I get an boot issue here’s the video
↧
Network crash after 3 or 4 hours
Hi,
we have an issue with our a dual 25Gb network card, that "crash" after 3 or 4 hours:
error report:
Feb 07 11:27:17 pve-03 kernel: ice 0000:98:00.0 irdma0: ICE OICR event notification: oicr = 0x04000003
Feb 07 11:27:17 pve-03 kernel: ice 0000:98:00.0 irdma0: HMC Error
Feb 07 11:27:17 pve-03 kernel: ice 0000:98:00.0 irdma0: Requesting a reset
Feb 07 11:27:19 pve-03 kernel: ice 0000:98:00.0: Removed PTP clock
Feb 07 11:27:19 pve-03 kernel: ice 0000:98:00.0: Clearing default VSI, re-enable...
Read more
we have an issue with our a dual 25Gb network card, that "crash" after 3 or 4 hours:
error report:
Feb 07 11:27:17 pve-03 kernel: ice 0000:98:00.0 irdma0: ICE OICR event notification: oicr = 0x04000003
Feb 07 11:27:17 pve-03 kernel: ice 0000:98:00.0 irdma0: HMC Error
Feb 07 11:27:17 pve-03 kernel: ice 0000:98:00.0 irdma0: Requesting a reset
Feb 07 11:27:19 pve-03 kernel: ice 0000:98:00.0: Removed PTP clock
Feb 07 11:27:19 pve-03 kernel: ice 0000:98:00.0: Clearing default VSI, re-enable...
Read more
↧
proper versions for upgrading Reef to Squid
Hi,
I'm going to be upgrading my ProxMox hosts from 8.2.4 up to 8.3.1 and my Ceph from Reef 18.2.2 to Squid. I'm following the directions here (https://pve.proxmox.com/wiki/Ceph_Reef_to_Squid) for ceph and I'm wondering if I can go from Reef 18.2.2 up to Squid directory? In the Introduction section of that document it says Reef(18.2+) to Squid but then in the "Assumption" section it says 18.2.4-pve3 or higher. Can I upgrade from 18.2.2 or do I need to be at 18.2.4?
Thanks
I'm going to be upgrading my ProxMox hosts from 8.2.4 up to 8.3.1 and my Ceph from Reef 18.2.2 to Squid. I'm following the directions here (https://pve.proxmox.com/wiki/Ceph_Reef_to_Squid) for ceph and I'm wondering if I can go from Reef 18.2.2 up to Squid directory? In the Introduction section of that document it says Reef(18.2+) to Squid but then in the "Assumption" section it says 18.2.4-pve3 or higher. Can I upgrade from 18.2.2 or do I need to be at 18.2.4?
Thanks
↧
↧
GPU Passthrough on Proxmox VE - macOS Monterey (Part. 04x04)
This is the last in a series of five articles about installing and configuring VMs (Linux,BSD,Windows and macOS) in PCI Passthrough on Proxmox VE 8.
- Part 0-4 PCI/GPU Passthrough on Proxmox VE Installation and configuration (Part. 00x04)
- Part 1-4 PCI/GPU Passthrough on Proxmox VE: Windows 10,11 (Part. 01x04)
- Part 2-4 PCI/GPU Passthrough on Proxmox VE: Debian 12 (Part. 02x04)
- Part 3-4 PCI/GPU Passthrough on Proxmox VE: OpenBSD 7.3 (Part. 03x04)
- Part 4-4...
Read more
- Part 0-4 PCI/GPU Passthrough on Proxmox VE Installation and configuration (Part. 00x04)
- Part 1-4 PCI/GPU Passthrough on Proxmox VE: Windows 10,11 (Part. 01x04)
- Part 2-4 PCI/GPU Passthrough on Proxmox VE: Debian 12 (Part. 02x04)
- Part 3-4 PCI/GPU Passthrough on Proxmox VE: OpenBSD 7.3 (Part. 03x04)
- Part 4-4...
Read more
↧
HOWTO - Proxmox VE 8-x.x Wifi with routed configuration
I previously wrote up a HOWTO for configuring Proxmox 8-x.x Wifi with SNAT and am now providing a HOWTO for Wifi with a routed configuration. The reason why I ditched the SNAT configuration is because I simply wanted full routing capabilities between VMs/containers hosted with Proxmox over Wifi and the rest of my network devices. Specifically, I wanted to use barrier to share my mouse and keyboard with my Windows VM that runs iGPU passthrough for my Ryzen 7840HS w/ Radeon 780M...
Read more
Read more
↧
Installing Windows 11 on LVM USB key.
Hello everyone,
I have a server where PROXMOX 8.3.3 is installed. On this server, I have a USB 3.0 LVM key 512Gb. Is it possible to install Windows 11 on this USB key using it as a SCSI disk in the dedicated VM?
If this is possible, how would you do this?
Thanks in advance
I have a server where PROXMOX 8.3.3 is installed. On this server, I have a USB 3.0 LVM key 512Gb. Is it possible to install Windows 11 on this USB key using it as a SCSI disk in the dedicated VM?
If this is possible, how would you do this?
Thanks in advance
↧
I have problem with backup and disk or Kernel
Hello everyone,
I’m experiencing issues when running backups on Proxmox. Every time I attempt a backup, the machine returns the errors shown in the screenshot.
![1739261717344.jpeg 1739261717344.jpeg]()
I suspect the problem might be related to the disk, but I also have doubts that it could be caused by the Kernel. Has anyone encountered a similar issue or has any suggestions on how to fix it?
Proxmox Version: 8.3.3
Kernel Version: 6.11.11-1-pve
Thanks in advance for your help!
I’m experiencing issues when running backups on Proxmox. Every time I attempt a backup, the machine returns the errors shown in the screenshot.

I suspect the problem might be related to the disk, but I also have doubts that it could be caused by the Kernel. Has anyone encountered a similar issue or has any suggestions on how to fix it?
Proxmox Version: 8.3.3
Kernel Version: 6.11.11-1-pve
Thanks in advance for your help!
↧
↧
pve upgrade failed with error
today i tried to upgrade the three node cluster, one server upgrade / update is perfect, but on the second server the update failed with the following error: -
Starting system upgrade: apt-get dist-upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
libfmt7 libthrift-0.13.0 proxmox-kernel-6.5.11-7-pve-signed...
Read more
Starting system upgrade: apt-get dist-upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
libfmt7 libthrift-0.13.0 proxmox-kernel-6.5.11-7-pve-signed...
Read more
↧
smartctl version 7.4
Is there a possibility that smartctl will be updated to v7.4?
Due to the fact that used Seagate hard disks are sold as new, it would be useful if the current version of smartctl is also available on Proxmox, which is able to read the FARM values.
https://www.heise.de/news/Festplatt...methoden-fuer-andere-Hersteller-10277822.html
Due to the fact that used Seagate hard disks are sold as new, it would be useful if the current version of smartctl is also available on Proxmox, which is able to read the FARM values.
https://www.heise.de/news/Festplatt...methoden-fuer-andere-Hersteller-10277822.html
↧
Verify State error "old" in Yellow - what to do?
Hello!
I have PBS installed in a VM, it's been running great for a couple of months now. I pruned some old backups of vm/102 that were corrupt, and now when I look at my datastore, most of the groups have Verify State with a Yellow "All OK (old)" indicated. See screenshot below.
I have tried manually starting the Verify job, but it just runs and says "Success" but the column stays yellow.
How do I address this warning please? Is there a way to kick off a "full" re-verification, either...
Read more
I have PBS installed in a VM, it's been running great for a couple of months now. I pruned some old backups of vm/102 that were corrupt, and now when I look at my datastore, most of the groups have Verify State with a Yellow "All OK (old)" indicated. See screenshot below.
I have tried manually starting the Verify job, but it just runs and says "Success" but the column stays yellow.
How do I address this warning please? Is there a way to kick off a "full" re-verification, either...
Read more
↧