Best way to reinstall proxmox and keep everything as is?
Hey, what's the best way to reinstall proxmox, and keep all vms, configs(firewall,etc.) as is?
View ArticleHELP!! I am having problems uploading .ISO images
The % calculator just keeps restarting? I don't ask a lot of questions on here. I like figuring out things on my own, but, I need help. I am >| |< that close to having my home lab set up to begin...
View ArticleHDD wieder einbinden
Hi. Ich war dumm und habe Mist gebaut. Bin leider grade erst zu Proxmox gekommen und habe grade das Gefühl all meine Daten auf dem NAS verloren zu haben. Backup habe ich leider noch nicht, Platten...
View Articlespf softfail for ip sender in header
hi! I use proxmox mail gateway 7. When i send email the header fail for ip local header apper in header. header: Received-SPF: softfail (fcen.uba.ar: Sender is not authorized by default to use...
View ArticleThe current guest configuration does not support taking new snapshots
I am getting this error under snapshots " The current guest configuration does not support taking new snapshots ", I was able use this feature and now suddenly I am getting this error. Thanks,
View Articleproxmox hostname change
i wanted to change my proxmox server hostname from pve to proxmox but when i changed the /etc/hosts and /etc/hostname and rebooted it, the web gui does not start and when i do systemctl status...
View ArticleProxmox VE ZFS Benchmark with NVMe
To optimize performance in hyper-converged deployments with Proxmox VE and ZFS storage, the appropriate hardware setup is essential. This benchmark presents a possible setup and its resulting...
View ArticleZFS best practice für Enterprise NVMEs
Moin zusammen. Ich stelle mir gerade die Hardware für einen neuen PVE zusammen. AMD Epyc mit 512GB RAM, 2x Samsung PM1643 (RAID1 für das OS) und 4x Samsung PM1735 3,6TB. Auf dem PVE sollen lediglich 2x...
View ArticleContainer --> Options --> Features --> CIFS ???
Hello, when I configure a Container on the latest PVE 7.0-11 I see some checkboxes/flags under --> Options --> Features (Nesting/NFS/CIFS/FUSE/Create Device Nodes). The corresponding...
View ArticleProxmox claiming MAC address
I have a 3 node cluster setup that is claiming mac addresses used by other devices on the network. I have one central switch, E1 and several switches, A##, connected to that one. One proxmox host is...
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Fiber san direct to proxmox
Hi guys total new guy here trying my best but.. well its not good enough i have a msa 2040 connected by fiber into my hp gen 9 dl380 and proxmox installed on the tin. in proxmox i can see this i can...
View Articleceph - stop and out a disk
Hey guys I have a question I forgot to test when we did our testing phase. If we stop and out a disk but then realised we did the wrong disk. Can we just bring it back in a gain without "destroying the...
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Backups list order?
How does it order the backup list? I'm having a bunch of backups shown below and the display order is a bit confused to me, is it possible to make it order by datetime?
View ArticleHP DL 380 Gen 9 issues on 5.4.73 & 5.4.78 kernel
Updated some of my test nodes this morning. On one of them, which is a HP DL 380 Gen9, it boots up without any networking. This is specific to 5.4.73-1, if I go back to 5.4.65-1 all is well. I don't...
View ArticleMove SSD with proxmox to another hardware
Can I move a SSD with proxmox (and 1 VM) to another hardware? We will have to do some databases migrations and I was wondering if I install proxmox on one hardware if I can later move it to another...
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Command "uptime" in a LXC container
Hello, I was wondering why Pi-Hole in my LXC container shows such a high load. The used command is "uptime". It seems that this command refers to the host system and not to the LXC container. Is this a...
View ArticleHP DL380p Gen8. I can only boot from USB.
I have an HP DL380p Gen8 server with 25x300GB SAS HDDs and 2x480GB NVMe installed on PCI Express adapters. I have installed Proxmox 7 on these two NVMe, but then the boot does not start. I have read on...
View ArticlePossible to autodetect network interfaces after install.
Hi all, I have to use another system to install proxmox because my current motherboard does not want to cooperate... This messes up some of the NIC configuration and the naming because I have more/less...
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Strange Ceph behavior
Hi everyone! I'm having this strange issue with Ceph on my Proxmox cluster. The *ceph* nodes have OSD, mon, mds and mgr on each of them. The *pve* nodes have only OSD on them. Recently every Saturday...
View ArticleIs there a way to exclude drives from snapshots?
I'm experimenting with some OS changes that I would like to roll back if things fail. But I have several GB (approaching a TB) of data that I need to test with after the changes are in place. Back in...
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