Counting remote accessed hosts
Hello! I own a hosting company and I often face the situation where my clients using weak passwords end up being broken and at the same time my VPSs become the source of scans on other hosting...
View ArticleShare printer separate LANs
Hi I have recently succeded in adding additional NICs to the Proxmox machine. They are successfully set up as different LANs, with different /etc/pf.conf rules for each as a driving reason. If I put...
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hetzner additional ip redirects me wrong :(
I finally manage to configure the network of my hetzner server in proxmox with an additional ip xx.xx.98.10 Now what is my surprise when I try to enter the vm of proxmox from my public ip instead of...
View Articlex86/split lock detection
Hi, we have installed last week 6 new Servers with following Hardware: 2xIntel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz 512GB RAM 6x25G QSFP28 NICs 2x 1.92TB NVMe + NFS Storage (multiple NVMes here) We host...
View ArticleCeph-OSDs gehen "out"
Hallo, in den letzten 2 Tagen sind mehrere OSDs gecrashed und dabei wurden auch 2 OSDs permanent "out" genommen. Hardware-Fehler sind nicht offensichtlich. Netzwerk und SSDs (NVMe) wurden überprüft....
View ArticleProxmox Backup Server stops responding
Hello all, I’m planning on having a backup system for my home PVE with a local PBS and a off-site PBS over a VPN. But sometimes both stop responding (not at the same time) is there any way I can try...
View ArticleVM Backup fails with "ERROR: Backup of VM 100 failed - job failed with err -5...
Hi, I'm trying to backup a 400GB disk VM (It's only using around 120GB right now). The backup disk has 548.80 GB free space. What's wrong? Does it need more free space or is there something else?...
View ArticleQuestion about vulnerabilities and mitigations
I loaded proxmox on what is a 2-3 year old system but with a CPU that was first launched in 2012 (so fairly old model in computer-years). using the lscpu command I see there are a number of...
View Article401 when trying to install pve on Bullseye
Hi, I'm trying to install pve 7.2 on Bullseye, but keep hitting the 401 unauthorized return code. If I try and hit the URL...
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Storage unavailable on other nodes in a cluster
We have a 2-node Proxmox cluster a 3TB hard drive storage attached to node 1): It also shows up on node 2), however it's status is 'unavailabe' and I can't use it in any of the VMs: Am I supposed to be...
View ArticleHA migration target when node reboots
Hi! PVE 7.1 here with HA Cluster and CEPH storage I have 3 nodes running 3 VMs each one, all nodes same priority. Migration works great. HA policy is to migrate when a node goes maintenance mode, and...
View Article2 NICS with 2 different IP's
Hi all, I'm tryin to configure 2 interfaces with 2 IP's, one of them has access to the outside, one is internal. What I'm trying to do is have server accessible only using internal IP, while keeping...
View Articlevm crashes with - vfio_bar_restore: reset recovery - restoring BARs
hello everyone! I am trying to pass through a 5700xt. For whatever reason proxmox boots normally and runs a vm successfully with the gpu passed through. then when I go through the OpenCore bootloader...
View ArticleMachine not creating vmbr0
We have a proxmox system (7.2-1) that was not able to do DNS lookups when it was trying to self-update. What other info do you need about the environment to be able to help? I went in and tried to add...
View ArticleHaving Pfsense router and VMs on same server
Hello, I'm planning to make my first proxmox server after some tests on an old PC. Is it possible to make a pfsense router in a VM, then have all the traffic from other VMs go throught pfsense? I think...
View ArticlePBS benchmark tool - Good TLS speed in local but decreased TLS speed from remote
Hi there, as the title suggested, I would like to troubleshooting my issue with you. I installed a Proxmox Backup Server on a dedicated hardware: HP Proliant DL380 Gen7: Intel Xeon E5620 2.40Ghz (4/8...
View ArticleProxmox Backup Client Schedule
Hi, I am currently fighting since hours with configuring a cron job to perform the backup on a schedule for a physical server I have using the Proxmox backup client. I have a Debian system and perform...
View Articletcpdump as a systemd service on Proxmox hosts
Has anyone here attempted to run tcpdump as a systemd service on Proxmox hosts? Can you please share your tcpdump.service file and any other configuration info? I'm struggling to get it running and...
View ArticleCONFIG_VFIO_MDEV_DEVICE in 5.15 kernels
Hi, i was wondering why the module CONFIG_VFIO_MDEV_DEVICE was removed from kernel versions 5.15 Need that module for creating vGPU's. Will this be added in future releases of the kernel or does this...
View ArticleGUI Inaccessible
Hi All, I am EXTREMELY new to this, & am attempting to use Proxmox to run Home Assistant on an old PC. I followed all the steps & successfully downloaded Proxmox to my PC. I’ve gotten to the...
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