Permission denied when creating backups on NFS from Proxmox Backup Server
I have a NAS (truenas scale) set up with an SMB shared directory called Backups. I added the SMB share to PVE using the web GUI. I also have Proxmox Backup Server running as an LXC in PVE. I created a...
View ArticleCan't boot without nomodeset
First I installed pve, then I switched to debian+pve. Asus ROG Zenith Extreme Alpha + Amd RX560. I've been pulling my hairs for 1 full day, tried many different bios options and kernel params. Tried...
View ArticleDatasets and sharing
Hi all. New to proxmox. I am setting up a test machine to wrap my head around it before possibly switching from unraid. I have 2 3tb drives (zfs) for data (shares) 1 512gb boot drive, 1 500gb SSD for...
View ArticlePrivileged container network issue.
Does anyone knows why privileged lxc container might not be able to have network connectivity? I did two identical containers with vanilla default settings. The ONLY difference between two containers,...
View ArticleVM created after upgrade to Proxmox 8.1 can't reach other VMs
Hi I have upgraded to Proxmox 8.1 last weekend and now when I create new VMs they can't access other VMs on the same network/vlan. The problem occurs with both IPv4 och IPv6. I can access the internet...
View ArticleUpdating to 8.3.3 broke some things
So I went to update my PVE 8.3.2 last night and ran into this issue and I've now hit a wall and would love some assistance. pve-cluster, pve-firewall and pve-fstab stopped responding after rebooting...
View ArticleSAN FC Multipath disk not detected in Proxmox GUI
Hi, I have installed and configured a 3-node cluster and am using SAN FC LUNs for the storage pool. The LUNs are detected and configured as multipath. However, when I attempt to create a storage pool...
View ArticleVMs/CTs migration questions.
I am on the verge of an upgrade of my old Proxmox machine, and I have lots of questions about the easiest way of doing it, given my setup particularities. The most concerning issue is how to migrate...
View ArticleVM Network Traffic is visible to all VM in the same VLAN, but only if they...
Hello guys, I am currently facing an Issue in our Proxmox Cluster as described in the Title. It does not matter on which Node the VMs are on, or if they run Linux or Windows, it happens on every single...
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Reduce Storage Space
Sorry, but I have an urgent issue. How can I reduce the space of a Storage to migrate the VM's hard drive to another Storage? My NAS is in alarm and could fail at any moment. See the photo. Thanks,...
View ArticleImproving power efficiency and configuring ASPM
I'm currently on Proxmox 8.0.4 running kernel 6.2.16-12-pve and I've been working on improving the power efficiency of my server. I need help to optimally configure the ASPM particularly for the Intel...
View ArticleNetwork issues with new LXC containers in single VLAN
Hi, I’m not sure how, but I seem to have damaged the networking on my cluster. Network Overview 192.168.50.0/24: LAN (VLAN 50) 192.168.60.0/24: WiFi (VLAN 60) Devices: Prox01: 192.168.50.11 Prox02:...
View ArticleSAML AUTHENTICATION Proxmox and Keycloak
Hi Team, Please confirm proxmox support saml authentication with Keyclock. Kindly share me some documentation link for configuring the same. Regards, Dhanesh M
View ArticleProbleme Veeam-Backup und Proxmox Hypervisor – Veeam Worker startet nicht...
Hallo zusammen, wir setzen in unserer Umgebung Proxmox als Hypervisor und Veeam als Backup-Software ein. Aktuell haben wir derzeit ein Problem, bei dem der Veeam Worker nicht korrekt funktioniert....
View ArticleZFS 2.3.0 has been released, how long until its available?
There are a large amounts of improvements in ZFS 2.3.0 if you use NVME and deduplication: https://github.com/openzfs/zfs/releases/tag/zfs-2.3.0 When can we expect this release to become available?
View ArticleFailed to start pve-cluster.service - /etc/pve/local/pveproxy-ssl.key: failed...
Hello, I tried to rename the Proxmox server, but since then I've been getting this error. In the meantime I gave the server the old name again and rebooted it, but unfortunately the cluster service no...
View ArticleHow to Clone a VM and Assign a Different IP Address to the Clone?
Hi Proxmox Community, I hope you're all doing well! I’m relatively new to Proxmox and have been exploring its features. I’ve successfully created and managed a few VMs, but now I need to clone one of...
View ArticleBackup retention for different jobs
Hi all, I can't find out how to properly configure backup retention for my use. I have basically 2 Jobs configured: 1. Does weekly STOP backups on Sunday of my containers. 2. Does Daily Snapshots of...
View ArticlePVE crashing / hanging with very high load average
Hello, My PVE keeps crashing or hanging and not responding via GUI or ssh. After rebooting everything is okay for a while and then the load goes up until the system stops responding. I trace the issue...
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