Huge size of LXC backup using Proxmox Backup
Environment: Bash: $ pveversion pve-manager/6.4-13/9f411e79 (running kernel: 5.4.143-1-pve) # proxmox-backup-manager versions proxmox-backup-server 2.1.2-1 running version: 2.1.2 Replication process...
View ArticlePCI passthrouh change virtual machine
Hello i have a pci passthrough in my proxmox and i have two virtual machine with the same GPU configure. When i turn off one and start the other give me an error Code: leftover PCI reservation found...
View ArticleChange of proxmox-backup-client output makes cron annoying
It appears somewhere between 2.2.1-1 and 2.2.4-1 the output formatting changed. Specifically previously running a cron with Code: proxmox-backup-client> /dev/null gave no output to cron. Now cron is...
View Articleproxmox 7.0 sdn beta test
Code: Updated proxmox 7.0: Minimum packages version (available in no-subscription-repo) libpve-network-perl_0.6.1 ifupdown2_3.1.0-1+pmx3 pve-manager_7.0-10 -a lot of fix everywhere , so please update...
View ArticleClik here to view.
My First VM - No Network
Hello, Totally new to Proxmox, so am in a steep learning curve. Managed to work out how to import an existing Ubuntu 20.04 Linux VM into Proxmox via OVF import, and was excited to get it to boot. All...
View ArticleRoot ssh link fail to LXC Container
Environment: PVE 7.2, LXC container: debian 11 (ip 192.168.0.182) root ssh login in PVE node , successful. issue: root ssh login in LXC container / debian 11 failed "permission denied...
View ArticleCant Login to WebGUI but can on SSH
A few days ago I was on my cluster and it was working fine. Today after work I tried to login to the WebGUI but it failed so I tried restarting the computer same thing happened. I then deiced to SHH in...
View ArticleSSD recommendation & raidz vs mirror
I want to test PBS to backup 18Tb of VM’s (on proxmox ve). What kind of SSD’s would you recommend? Buying enterprise SSD’s is quite expensive and maybe consumer grade ssd’s are fit for these kind of...
View ArticleUnable to create Trunk port [Please Help :)]
Hello, Really grateful for some assistance, pulling my hair out here... Setup: dell r730 with quad port broadcom nic (OEM) and a mellanox connectx-3, proxmox 7.2 VM: sophos xg with 3 vmbr (2 wan, 1 lan...
View ArticleSecrets vault or similar to Instance metadata and user data (AWS IMDSv1/2)
I'm starting to hit my head into the needs for something similar to AWS's IMDS (using IPs fd00:ec2::254 & 169.254.169.254) with something connected to a Vault (ala HAshiCorp's Vault) for secrets...
View Articleerror fetching datastores - 500 after upgrade to 2.2
Hi, My scheduler is random fail, I am receiving the error the intermittent error in different nodes TASK ERROR: could not activate storage 'pbs02': pbs02: error fetching datastores - 500 Can't connect...
View ArticleSynchronization over latency links - parallel fetches?
I have a case where the latency for a cross continent synchronization, is being slowed down by the "small" requests from the pulling PBS. If I start up multiple synchronization jobs for multiple...
View ArticleClik here to view.
SPICE + DC Firewall = no go
Hi. When i enable the datacenter's firewall, i cannot get spice vnc to work. I have tried to open port 3128, but not sure if these are the correct settings for the DC firewall to allow SPICE thru.
View Articleballooning with windows guest issues
Hello everyone. I got pve 6.3-2 and 2 windows VMs running server 2019. The server has 64gb RAM installed, i set each windows VM to 8GB min 48GB max i installed gemu-guest, all the missing drivers from...
View ArticleRam usage disparity between pve summary and pbs dashboard
Hi, i have a disparity in ram usage between pve summary and pbs dashboard. My pbs is installed on vm and qemu-guest-agents are present and balloning is active. I am attaching three pictures of the ram...
View ArticleSubscription auf anderen Server übertragen
Hallo zusammen, wie im Titel bereits erwähnt, möchte ich die Subscription von einem alten Server auf einen Neuen übertragen. Ich habe bereits erfahren, dass man dafür die Subscription "zurücksetzen"...
View ArticleVM shutdown, KVM: entry failed, hardware error 0x80000021
Hello Community, The following problem exists, a Windows Server 2019 VM migrated to Proxmox crashes regularly. The following can be found in /var/log/syslog: May 10 08:37:14 prox01 QEMU[1148]: KVM:...
View ArticleExpanding cluster reboots all VM's?
Hello, I have a 5 node cluster licensed and running latest 7.2. I added a 6th node to the cluster last night, and it restarted and moved all the VM's on the cluster. The VM's are marked for HA, and it...
View ArticleClik here to view.
Connecting GCS/Google Cloud Storage to PBS!
Hello everybody, Hope you all are doing well, Here is my actual Backup infrastructure I was wandering if it's possible to connect GCS/Google cloud storage to PBS to allow me to restore VMs if NAS...
View Articlepvesm add zfspool storage does not support content type 'backup'
Hi friends. I struggle with a very basic task i'm pretty sure someone can give me a hint very quickly : I need to use a pool as backup content to do some... backups : i created the raid1 pool and the...
View Article