Backup physical desktops/laptops with PBS?
Does anyone use PBS to backup/restore physical Windows/Apple desktops and or laptops? We are currently using VEEAM for this purpose but with our growing Proxmox VE infrastructure, we are now looking at...
View ArticleLet's Encrypt with Plugin kas and DNS-provider All-Inkl
Hello everyone, This is a translated copy of my post in the german part of this forum. I hope the international part of this community can help me. I'm trying to configure the automatic generation of...
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...
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ProxMox RAM usage problem for Zabbix
Hi all, i have a ProxMox server with some VMs and one of these has 4GB of RAM assigned. The ProxMox GUI shows over 90% of RAM used, but most is cached: I read this is due to Balloning function:...
View ArticleBenefits and Drawback to using SR-IOV - The Basics
Having a new card that supports SR-IOV, and not knowing all the ins-and-outs. I was hoping some of you that are using SR-IOV could outline some the benefits and drawbacks to using SR-IOV. Any...
View Articleempty sender in spamreports and DMARC
so we have PMG configured to sign all emails with DKIM, and have setup an SPF record and a DMARC record for our outgoing domain. everything works nicely, except... spamreports generated by proxmox. at...
View Articlecorosync0 broken on Mellanox Connect-X5?
Hi all, Bit of a weird issue. I have a 3 node cluster, not sure how this happened but two of them are running 8.2.7 and one is running 8.3.2. They all have Mellanox Connect-X5 100G cards in them for...
View Articlewho to connect PBS to QNAP TS 431
I hab a PVE cluster, one vm is a PBS, the backups should go to a QNAP NAS. The PVEs are all ZFS, . How should I connect best the PBS with the QNAP NFS, iSCSI ore what else What are the features Thanks...
View ArticleUSB3 pass-through fails periodically with transfer event errors
Hi there, I struggle to pass-through USB devices reliably, it seems. My server has three ports, all of which have a Google Coral USB TPU connected to them, and all are served by the same USB controller...
View Articlexhci_hcd error
I've got a host running in a cluster of three hosts. The host in question run one node as a dockerhost (VM) for 3D-printer and CNC-router. I've attached all USB's to this VM (cameras and the above...
View ArticleKennt jemand von euch den Minisforum MS-01 Rechner?
Moin, ich habe mir den Minisforum MS-01 gekauft und bin von den Leistungen und der Verarbeitung total begeistert. Ausstattung: CPU: i5 - 12600H (12K/16T) 4,5 GHz = 475,99€ oder CPU: i9 - 12900...
View Articlehow to config Wireguard for pve host?
I want to establish an vpn tunnel as site to side connection between two distant pve nodes (pve 1/ pve 2). pve 1 is on a vps with one public IP pve2 is behind a fritzbox. My Setting: I installed...
View Article98% storage for LVM best practice?
I have been told it's best practice to have only 98% of my storage allocated for LVM in PVE. Is this accurate and/or is it more applicable to older versions? My PVE 8.3.3 install did not give me any...
View ArticleCeph Pool listing VM and CT Disks "rbd error: rbd: listing images failed: (2)...
Hello guys, I updated my PVE Cluster yesterday to the newest Ceph Version and did not notice any issues at first. The VMs and CTs do run normally, I can read and write to the virtual disks, even create...
View ArticleProxmox on DELL R760 with QLogic 2772 FC HBA: Seeking Ubuntu Multipath...
Hello, I am planning to use Proxmox on a DELL PowerEdge R760 as a virtual infrastructure server. The server has not yet been ordered at this time and we are still working on the configuration. I would...
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Is this proxmox network configuration bad?
Hello, I have this network configuration and i keep having Quorate issues randomly. I have each LACP connection on separate switches like it shows in the comments. Is it better to just not have backup...
View ArticleSwap usage always maxed out
I'm running a proxmox server in a production environment, and I always see that the swap space fills up after a few days from a reboot. The host has plenty of free memory and usually sits around 80% of...
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Feature Request: Backup Restoration Jobs
Proxmox VE has the option to create/schedule backup jobs from within the Datacentre. You can specify the VM's/CT's to be backed up and also what time. It would be extremely useful to be able to do the...
View ArticleControlling DHCP settings on the host when using multiple interfaces
I have multiple interfaces on the host attached to different switch ports, all using DHCP. I want to have a "primary" interface that sets the default route, the DNS domain and DNS search values (again,...
View ArticleDelete stuck snapshot
Hi there, I have an old snapshot on my system, which won't delete. It's not being used and he status says 'delete' but is appears stuck. If I try and delete it again in the GUI the delete fails, and...
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