problem 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...
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Debian 9 Container, sometimes no prompt after logging out.
Hi, I'm testing the Debian 9 container: debian-9.0-standard_9.7-1_amd64.tar.gz I'm having an issue with the console in the Proxmox UI. Sometimes, after logging out of the console, I am unable to log...
View ArticleNoob on PostFix : how to get email notifications ?
Hello to all, I have 2 proxmox servers and I would like to enable email notification on these 2 servers. My network is very simple and I have a working stmp server. I have activated in...
View ArticleReplace SSD Raid 1
Hello all My proxmox VE version was 6.3-6 and running as member cluster, i set RAID 1 on my node and when i see status SSD on proxmox interface the health was DEGRADED and just detect 1 SSD on Disk...
View ArticleIncreasing PVE bandwidth with LAG/LACP?
Dear Community, I'm trying to increase the concurrent bandwidth available of a LAN Network (Between 2 PVE Instances) with the following environment: PVE1 NICs: 2 x 1 GBit PVE2 NICs: 2 x 1 GBit HP...
View ArticleCan't access GUI webpage
Hello, I have no idea why, but for the past few days I can't access the webpage. I tried "https" and "http" - says the same. "The webpage is not available. ERR_TIMED_OUT" The PVE server itself is...
View ArticleWrong prune with imported backups
Hello, I imported my old backups from borgbackup, using backup-time to specify when it was taken originally. It was pretty easy, i simply mounted borg backup, and used this small script: Code: for...
View ArticleConverted 40GB (real) VHDX to RAW (256GB full) onto 150GB (real) Local-LVM
Hi Everyone, Working around the clock and I did something potentially stupid but I need help with it first. I'm migrating away from a HyperV environment to Proxmox, my VHDX file was "256GB" but thin...
View ArticleExternal votes für Cluster?
Hallo zusammen, ich habe 3 Proxmox-Server in einem Cluster. Allerdings möchte ich längerfristig aus Stromspargründen nur einen Knoten betreiben und die anderen beiden nur bei Bedarf hochfahren. Dann...
View Articlewindows cloud init working
Hi guys, I have gotten cloud init to work with windows with some modification to proxmox and a windows template. since all of the other threads regarding this don't work anymore, at least i couldn't...
View ArticlePVE-Server disaster recovery from PBS-Backup?
Möchte gerne eine Anleitung ausarbeiten wie man einen PVE-Server komplett von einem PBS-Backup restauriert. Der neue PVE sollte von Proxmox-ISO installiert werden können und anschließend mit dem Backup...
View ArticleI have a small problem
Good day everybody, I have a small problem. I have a Linux root server at Server4you Proxmox is installed and I can also access it. The VM just doesn't get internet I don't know why maybe you can help...
View ArticleVMs remounting partition read-only and (Buffer) I/O errors since qemu 3.0
On our Proxmox/Ceph clusters we're seeing mutliple Debian Jessie VMs remounting their /tmp partition readonly after some logged (Buffer) I/O errors in syslog. From what I can tell this happened after...
View ArticleResetting network settings to default
I am used to setting the bond in PVE then changing VMBR0 to the bond but made a mistake in PBS as its a little different and set the IP the same for EN0 and the bond and now can’t get in. I tried to...
View ArticleFhem nach IPwechsel im LXC Container nicht mehr erreichbar
Hallo, ich habe eigentlich FHEM erfolgreich am Laufen in einem LXC Container. Bei der Installation habe ich lt. Anleitungen aber DHCP genutzt...O.K. dachte ich mir..kannst ja später immer noch...
View ArticleVM cannot respond to port forwarded traffic
Hi, I have a bit of a confusing issue. My guest vms are currently connected to my LAN using the default bridged mode. I have a VM serving http requests on vmbr0, and I can access its http server from...
View ArticleZFS import fail
Hallo zusammen, ich habe mich im HomeLab mit ZFS Pools beschäftigt und beim Zurückbauen nicht mehr benötigter Pools wohl Fehler gemacht. Jedenfalls werden wir beim Booten div. Fehlermeldungen...
View ArticleRAM usage is not going down (VM cleared cache)
I am unsure if this is normal behavior for a Linux ballooning + KSM VM but I created a VM and ran the following command to consume full RAM Code: stress-ng --vm-bytes $(awk '/MemFree/{printf "%d\n", $2...
View ArticleSync jobs from different PBS
Hi, just to be sure, if I have a big remote PBS can I do sync jobs from several PBS without mixing or destroying VMs with same ID? Thanks, Mario
View ArticleStill problems with backups (VM hanging and so on)
Hello, I am trying latest proxmox 6.4-6 on several clusters. Situation is improved but there are still problems. I start a snapshot type backup of a VM. The VM starts to become not usable: it hangs...
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