Checksum errors downloading LXC templates
Hi all, I have a recent Proxmox 6.4-6 installation and when trying to download any container template it results in checksum errors like below: May 17 16:09:03 pve pvedaemon[15978]: wrong checksum:...
View ArticleGiven my modest hardware, what is the best HA configuration?
Hello. About a year ago I started using proxmox on a small and cheap intel nuc with 8 GB of ram. I was so pleased that I bought a more powerful and more capable nuc node to start a cluster. I quickly...
View ArticleHosting Websites Single IP, Proxmox Server and Internal VM
Hi All, I would appreciate any assistance to help me understand how to get a website to be hosted from a proxmox VM behind a single IP, NAT is working from inside out, jjst trying to get the website to...
View Articlepowertop
Do You recommend using powertop and let it optimize power consumption of VPE 6.4?
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A question about RAID
Hi, I'm trying to understand the following situation: We created this setup of disks in our Dell R710 Server: VD 0 = only one SSD 1TB VD 1 = RAID 10 (4 x SAS 600GB) VD 2 = RAID 1 (2 x SAS 600GB) # When...
View ArticleCeph pool resize
Hi. I can't find any info about resizing ceph pool. I added few osd's, it's working but how to add this osd's to my pool to resize it? thanks Lukasz. Proxmox 6.3-6, ceph 14.2.18
View ArticleWhat do I need to do to disable IPv6?
I'll never use IPv6 and want to disable it completely. I don't like having rpcbind or ssh running on both v4 and v6. I've tried disabling using sysctl but getting errors in the logs from pve-firewall:...
View ArticleProxmox Freezes random. No clue in the log
Hi, I have noticed that for a while the mine Proxmox server freezes randomly. All the VM and GUI are not accessible then and even the IPMI does not work. After 5-10 Minutes everything gets back to...
View ArticleUnable to load the kernel module 'nvidia.ko'
I followed the most excellent guide from Artofserver how to install a GPU with Proxmox, it worked just fine. But this was a couple of weeks back when my GPU was too old... or the drivers were too old....
View Articleerror move lxc root disk from local to ceph
i try to move the lxc root disk from local to ceph (have over 50% free space on ceph) this is the log for the error: Code: /dev/rbd3 Creating filesystem with 18350080 4k blocks and 4587520 inodes...
View ArticleRemove all attachments except the ones I allow...
Hello, Anyone has an advice how to do this in the most simple way possible. I would like to make a mail filter rule that will remove all attachments except the ones I allow. This is a much better...
View ArticleClamAV fine tuning & another AV recomendation
Dear Friends, I had recently found that the CLAMAV shipped with Promox isnot properly catching virus inside documents (Especially word documents) Is there any fine tuning we can do @ CLAM AV ? And also...
View ArticleInterfaces configuration for adding a second /24 subnet
Hello Firstly thanks for taking the time to read this! Any help is much appreciated. I am by no means an expert but I had a former colleague help set things up but sadly he has left. Our dedicated main...
View Articleproblem with hotplug and 64GB ram
hi, i am having problems with some test vm with 64GB Ram and hotplug (no probs with 32GB and until 45056 MiB). simply the vm refuse to start with the error : TASK ERROR: memory size (65536) must be...
View ArticleSAN Multipath/LVM // systemd-udev-settle hangs
Hi, I'm struggling with multipath and lvm configuration. I know it is not directly related to PBS, but on this there runs PBS 1.0.11 (Enterprise subscription). I want to use a SAN LUN (Multipath with 2...
View ArticleProxmox + OPNsense + (Cisco) Switch + VLANs: Wie realisieren?
Guten Morgen, ich habe einen kleinen Homeserver mit Proxmox, diversen Diensten und einem VM und Client-Zoo. Auf dem Proxmox laufen unter anderem: Pihole, Grafana, Omada und Nextcloud als LXEs 2 *...
View ArticleAdding NFS Share as Datastore in Proxmox Backup Server
I'm currently using a OviOS Linux as my main NFS storage and PBS as virtual machine. I'd like to continue to use network storage as my backup target. How would add my NFS share to the Proxmox Backup...
View ArticleFine-Tuning of Spam Recognition
Hi! I am using PMG for around 4 weeks now. After setup the recognition of spam was really good! But now, after running it for a while, I have more and more spam coming through... What can I do to...
View ArticleAdding items to custom.cf for Spamassassin
I am trying to add a custom header to Spamassassin. I am editing the custom.cf file in /etc/mail/spamassassin but it doesn't seem to be working. The line I am adding is: add_header all Level...
View ArticleAdding New Datastore Error
I have a remote file share mounted locally. This is the error when I attempt to add the new datastore in the gui: "EPERM: Operation not permitted". Here are the folder permissions: "drwxrwxrwx 6 root...
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