No network connection
Hello, I recently installed PVE and am having no luck reaching the outside internet. I am able to ping my local host and gateway (127.0.0.1 and 192.168.1.5) but no luck with 1.1.1.1. PVE is running on...
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Can't install PBU because of firmware
Hi, I am trying to install Proxmox Backup Server on my Server, but I keep getting this error message: Things I have tried to solve this: Verified ISO is not corrupted Made sure that the USB is working...
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Error while trying to restore a CT
Hi, I have an error while trying to restore a CT. My setup one PVE server connected to PBS a cluster of 3x PVE nodes connected to PBS a PBS server When trying to restore the CT on one node of the...
View ArticleHOWTO - Proxmox VE 8-1.2 Wifi w/ SNAT
This is a HOWTO for configuring Wifi for Proxmox VE 8-1.2 w/ SNAT. I've read a bunch of various writeups but none of them are consistent so hopefully this will be a one-stop shop for people to get Wifi...
View ArticleZabbix Monitoring for Multi Node Architecture
I am looking to find suggestions and what has worked for anyone else utilizing Zabbix as their monitoring tool in a multi node layout. I have been successful with implementing the template from...
View ArticleVxLAN and 1500 MTU
Hi everybody, i have a question regarding the MTU whilst using VxLAN. My setup is as follows: I have my servers connected to a mikrotik swtich via 25 GBit link. The servers are situated on a VLAN using...
View ArticleUnreachable nfs-share causes load 1 on pve host
Hi, I have a nfs mount on my pve host to my synology nas: Code: root@pve:~# cat /etc/pve/storage.cfg nfs: Synology_Video export /volume1/video path /mnt/pve/Synology_Video server 192.168.1.11 content...
View ArticleBad Disk Performance with CEPH!
Hi all, we deployed a proxmox cluster with 3 nodes last year and it was running relatively ok and we are getting quite familiar with the system. The storage is ceph shared strorage with 12 OSD's across...
View ArticleCannot create or manage any SDN
Hi, The SDN section in the "Datacenter" item from the GUI's left-hand list disappeared (it is visible very briefly when the page load, but disappears in a fraction of a second. I cannot create any...
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Single File Restore fails
Hi, got this after upgrading to newest version from PVE 7.1 to PVE 7.2-4 and PBS 2.1 to 2.2-1. I thought I'd share it (maybe it's a known issue? proxmox-file-restore failed: Error: cannot run...
View ArticleLXC and FreeIPA
I am currently migrating some VM's to LXC's and I use FreeIPA for authentication etc. I was able to install the FreeIPA client on the LXC using the --no-ntp flag but when I try to login with a user...
View ArticleError ZFSPool and crash Proxmox
Good morning, I reinstalled Proxmox on my server and imported my zfs pool only I still get this error: pve zed[7480]: eid=522 class=data pool='VMSSD' priority=0 err=52 flags=0x808081...
View ArticleExclude entire VM? Or have to mark each disk?
I know we can exclude an individual disk from getting backed up to PBS by unchecking the "Backup" checkbox in the Hardware tab... What I was wondering is: is there a way to completely exclude ALL disks...
View ArticleSlow 40GBit Infiniband on Proxmox 8.1.4
Hello folks, I have 4 nodes cluster build on Dell r730 and r740. I wanted to improve Ceph performance by installing faster network cards so I bought Mellanox CX314A cards and Mellanox SX6036 managed...
View ArticleFeature request?
ProxMox forum members, When I am in the "Create Virtual Machine" wizard and get to the OS screen and select "Use CD/DVD disc image file (ISO):", select my storage, and the get to the "ISO image" drop...
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Betriebsstop mit Meldung
Hallo zusammen, ich habe seit 4 Wochen das Problem, dass Promox seine Arbeit einstellt. Zuletzt heute nach 7 Tagen Betriebsdauer. Es ist dann kein Zugriff mehr auf das Webinterface unter dem Port 8006...
View ArticleFull backup for vm machines of Proxmox VE
Hello Team, I have taken daily backup and the mode is snapshot. I would like to take full backup each VM machine. If the SSD is failed where VM data is stored, then I need to copy full backup to new...
View ArticleMount SMB share to unprivileged CT but in Cluster configuration !
Hi, I switched from a single server to a cluster env with 3 nodes. I have a media server CT, unprivileged, that need to access SMB share of external storage. Before, I have a fstab with the mount...
View ArticleContainer doesn't start : "Failed to run lxc.hook.pre-start"
Hello everyone, One of my proxmox containers hasn't started up for a few days (probably due to a power cut). Here's the error displayed at startup: Code: run_buffer: 321 Script exited with status 255...
View ArticleUsing an Amazon AWS S3 Bucket as backup storage
Hi there, Is there a way to use an S3 Bucket as storage for my Proxmox backups? Thank you for the help
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