Proxmox Backup occasional backup write data failures
I have a machine with a few VMs running Proxmox 7.1-5. I have backup jobs running to a dedicated PBS running Backup Server 2.0-14. Around 50% of the time, the backups fail due to write errors. I'm not...
View ArticleRichtige SSD und Festplatten Konfiguration für Proxmox (Cache, Swap usw.)
Hallo Liebe Proxmoxer:innen, Ich mache ab Dezember eine Umschulung zum Fachinformatiker - Systemintegration und möchte mir zu den Lernzwecken eine Testserver basteln. Wenn ich Proxmox installiere...
View ArticleDatenbank VM wird während dem Backup sehr langsam
Ich benutze den Backup Server seit er rausgekommen ist und bin recht zufrieden. Allerdings habe ich seit neusten ein Problem. Immer wenn das Backup von meinem Datenbank Server läuft, scheint es die VM...
View ArticleShared storage
Hello everybody, I have two nodes in the same cluster and in each one I have a separate storage for VMs, the thing is, when I share the storage for migrate the VMs from one to another not work because...
View ArticleHelp for DELL servers compatibility with Proxmox
Hello community, I'm new to the Proxmox world and I have 2 Dell servers that I would like to put in a Proxmox cluster. The 2 servers I have are a Dell PowerEdge R310 and an R320, the R310 has a PERC...
View ArticleGPU Passthrough (Nvidia)
I am trying to setup GPU Passthrough but i cant get it to work. I followed this documentation and setup everything as described there. I am seeing the GPU correctly under PCI devices in the guest (I...
View Articlevirtfs / virtio 9p plans to incorporate?
Good day, I continually bump my head where I need to access some installation files I've copied to the hosts, from inside the guests, and the 9p virtfs would've been good option to solve the problem......
View Article"proxmox-ve" and "pve-manager" are "not fully installed" After Upgrade from...
Hello all, I noticed today that PVE 7 is now available, and attempted the upgrade from 6.4. This all seemed to go through smoothly, and I indeed appear to be running 7.1-5 now, though attempting to...
View ArticleVM Autostart option vs HA mode question
I wonder what exactly the behavior of a VM is when it is set to autostart No but in a HA group with requested state started and 2 max restarts etc. I couldn't find anything about that from searching...
View Article[ERROR] Live Migrate a Windows VM with TPM
I'm getting the following error when trying to migrate a VM that has TPM. I'm reading that on Hyper-V you need to transfer a VM certificate to the other node. Maybe something similar applies to a...
View ArticleContainer vs VM
I currently have my openwrt router as a container in proxmox and it is working generally without issue. It is an unprivileged container which I believe adds a level of security between the container...
View ArticleInstalling Nvidia drivers trying to remove proxmox-ve packages?
I'm trying to install the latest nvidia drivers on my recently upgrade proxmox 7.1 server and I'm getting the following output: Code: server:~# apt install nvidia-driver firmware-misc-nonfree Reading...
View ArticleHow to start a Docker Image within Promox ?
Hello, Using Proxmox VE for quite a while with VM and LXC on 5 physical servers. Too many times, we find ourselves creating a VM or an LXC container for a single Docker application. Mainly, we are...
View ArticleVorbereitung einer Erstinstallation von proxmox ve
Hallo Wir sind ein gemeinnütziger Verein und wollen einen Büroserver mit: VM1 mit LTSP für 5 Clients VM2 mit NAS Onlineserver Backup VM3 mit NAS für die zentrale Datenspeicherung im Büro VM4 mit...
View ArticleNFS Share inside VM: Avoid backing up?
I have Nextcloud inside a VM. I have a zfs dataset on a NAS that houses various software (isos, some php stuff I wrote, etc). I want to map that zfs dataset inside my Nextcloud VM, so users can access...
View ArticleBackups, wie testen
Hallo zusammen, ich habe unter anderem auf meinem PVE einen Container mit ner Nextcloud am laufen. Die Daten sind auf einem ZFS gespeichert, welches mittels eines Mounting Points dem Container zur...
View ArticleProxmox on SD card
Hello, Is it a good idea to install Proxmox VE 5 on an SD card? I have a new Dell R630 server with a dual SD card and I would avoid using my SSD disks to install the system. Thank you
View ArticleUNSOLVED: Unable to whitelist servers for bad SPF
Hi. Some of my customers are forwarding emails from their old addresses (ex.: @gmail.com to their new domain addresses). My PMG's are blocking some incoming mail that are forward from an ISP...
View ArticleMigration issue after replacing a node
Hi guys, i've replaced one of my servers in my cluster - node1 - with a better physical machine, reused the IP and cabling but given it a new name (i have done this before with no issues) - no error...
View ArticleZFS-Raid10 deutlich langsamer als Hardware-RAID
Guten Morgen zusammen, ich teste aktuell einen neuen Server mit zfs-raid10. Dabei ist mir aufgefallen, dass die Schreibperformance deutlich hinter den Erwartungen zurückbleibt. Ich plane die Verwendung...
View Article