Is there a way to detect that my VMs run on proxmox?
Hey. I have 2 Labs: one for Proxmox and second deployed with another hypervisor based on KVM I have a VMs in each labs. Is there a way to detect if a VM belongs to the Proxmox datacenter and get the...
View ArticleNetwork is unreachable
Hi, I had a working proxmox server running and after a reboot the machine is unreachable on the network. From the server (logged on locally) I can not ping the router or any other machine on the...
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Proxmox auf Lenovo Tiny installieren scheitert
Hallo Community, ich scheitere an der Installation von Proxmox VE auf einer Lenovo ThinkStation P3 Tiny. Man bekommt diesen Fehler: Auch Debian direkt lässt sich nicht installieren. Hier die Hardware...
View ArticleBackup taking a long time at "add blob" step.
Recently, one of my PVE (PVE01) hosts has started taking hours to backup.... hanging on this step, but only for 1 of the VMs: 2024-12-10T02:31:03+00:00: add blob...
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i can't restore snapshoot ? can't rollback
Hello there, when i try to restore a snapshot i got this error :
View ArticleBest cache option
Hello, A storage is formatted with ZFS and attached to the system. What is the recomended choice for a VM in: HARD DISK - CACHE option? (first safety, then speed) Thank You
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constant network disconnect and reconnect
Good morning! I am having an issue on one VM that has a decent amount of network traffic. The network interface keeps dropping and coming back. The guest is fedora 40 fully patched. This was originally...
View ArticleDeactivate cephx auth
Hello, As the title suggest, I would like to deactivate Cephx authentication, as I want to remove the overhead. My ceph networks are completely isolated, so no security implication. I've already done...
View ArticleProblem with Virt-io Version 262 and 266 in Win11 23H2 VM
hello i upgraded from Virt-IO Version 248 to 262 or 266 after upgrading Virt-io in the overview of the VM there is a message ,,Gast Agent läuft nicht,, when i return to Virt-IO Version 248 the Guest...
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Proxmox reboots after "Purging GPU memory"
Hi, My Proxmox server is sometimes rebooting in the night. The message "pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available." is then thousands of times in the...
View ArticleCluster suggestion
Hello Everyone. I am upgrading the hardwares my cluster of 3 nodes. The specs are 3 identical nodes of: Xeon i5 2487w 256GB RAM 500GB NVME x 1 500GB SSD x 2 1TB SSD x 1 2 port NIC10Gbe fiber running...
View ArticleUpgrade from 8.2 to 8.3
Hi there, I am acutally usinig proxmox 8.2 on a hetzner bare metal server, it work great. The harware that I am using if not the most recent one, actually I am using the below kernel version that I...
View ArticlePort Forwarding for VPN
I am building a Proxmox server behind a firewall. The firewall is not managed by me so I cannot make changes to it when I create a new VM or container. I want to create a virtual environment where all...
View ArticleEducational Content
Good Afternoon, With VMware dumping the virtual academy many colleges are now in need of a virtualization platform to teach. I am hoping someone from Proxmox sees this and reaches out to me because it...
View ArticleTuxis launches free Proxmox Backup Server BETA service
Tuxis just launched a Proxmox Backup Server BETA service - everybody is invited to test and provide feedback! Get all details and sign-up on https://www.tuxis.nl/en/proxmox-backup-server/ UPDATE: See...
View ArticleHeader remove some parts
Hello! I have problem with long file attachments if there is some special characters. This problem is only affected roundcube clients and there is no fix right now. So i need some temporary workaround...
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Netzwerk Frage - wegen Routing - Server 8.2.7 [gelöst]
Hallo zusammen. Meistens verfolge ich hier interessante Fragen, und lerne auch daraus. Diesmal habe ich aber auch eine eigene. Ich betreibe (u.a.) einen Proxmox Server an einem Standort den ich nicht...
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Help Understanding Content Tab's Reported VM/LXC Backup Size?
Hello, My Proxmox node uses thin-provisioned ZFS storage. So, for instance, I might tell a VM it has a 64 GiB VirtIO SCSI disk, but that disk might realistically be using much less than that. The way...
View Articleconsiglio versione Ceph
ciao a tutti , qualcuno mi potrebbe consigliare quale versione Ceph installare ? cluster 3 nodi con licenza enterprise installata, quando avvio la procedura di installazione mi propone la versione 17.2...
View ArticleLDAP Sync Error
I have created a connection to my ldap server but when I attempt to sync I get a message "Task Ok" but nothing returns. I have a ProxMox VE server that has successfully sync'd to the server and joined...
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