Proxmox und Container in VM's
Hallo zusammen Bin gerade auf Arbeit am Studium von Docker & Kubernetes und all dem ganzen Geraffel. Wollte mal kurz in die Runde Fragen wie es bei euch so aussieht? Respektive wie es euch so dabei...
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Festplatte kann nicht gelöscht werden
Hallo zusammen, seit dem Wochenende beschäftige ich mich mit einem HA Cluster, Proxmox selbst nutze ich seit Jahren. Durch einige Anleitungen habe ich ein Cluster mit einem ZFS Laufwerk/Pool erstellt....
View ArticleLXC Volume disappeared after shutting down proxmox server
Im not entirely sure if this is the correct section to post this thread but I’ll give it a go. Yesterday I was moving hardware around as I had bought a new router (Mikrotik…that was a learning curve of...
View Articlesmall LXC + tmpfs + journald with defaults => LXC die with OutOfMemory
Hello All! I have been experiencing some LXC with small memory allocation stops, randomly dies silently without any trace of cause. Watching over time, I found that the most probably reason is out of...
View ArticleVM and DMZ
Hello all, I installed proxmox on a machine that has two network cards. One of the cards is used to connect proxmox to my LAN. I would like to create a DMZ to host CloudFlare tunnel. I was thinking of...
View ArticleFailing trying to get a Let's Encrypt certificate with a duckdns domain using...
Hi all, I did a first Proxmox server version with a laptop, setting the ssl certificate with Nginx, and it worked well. Now trying to do the same with a workstation, same process fails. Error: Code:...
View ArticleCeph recovery: Wiped out 3-node cluster with OSDs still intact
This 3-node cluster also had a 4th node (r730), which didn't have any OSDs assigned. This is what I have to recover:- /etc/ceph/ceph.conf and /etc/ceph/ceph.client.admin.keyring available from a...
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New Import Wizard Available for Migrating VMware ESXi Based Virtual Machines
We are proud to announce the first release of our new integrated import wizard! Proxmox VE now provides an integrated VM import wizard re-using the storage plugin system for native integration into the...
View ArticleSSD Migration Options
I've read through all the related posts I can find, and haven't been able to identify a clear path to escape my situation safely. I have an SSD (1.86 TB) that is dying. My whole proxmox install is on...
View ArticleCopy disk into ceph pool
Hi all, I am new to Proxmox, and working on a proof of concept setup. I've set up a couple servers, and ceph. I am working on test-migrating a VM from Virtuozzo to Proxmox. Is there a way to copy the...
View ArticleERROR: job failed with err -13 - Permission denied
Googling shows that this error message when backing up is most often associated with LXC container permissions. While I do use LXC containers, this error appears to be exclusively on KVM\QEMU VMs. Some...
View ArticleNotifications not send thru the desired smtp configuration , still seems to...
As i cant use the sendmail functionality for notifications as a specific smtp configuration is required i disabled the default matcher and default sendmail (mail-to root) configuration. Created a new...
View ArticleCan't access internet from VMs in bridge network
Hello, community. I'm rookie at proxmox and not a linux expert also. And English is not my main. So, if I forget to show something important, just ask. Okay, I have proxmox installed on baremetal. I...
View ArticleProxmox 8.3 gets hung after few hours
I've installed Proxmox 8.3 on a barebones PC I have. After about 4-6 hours of just letting it run the PC would freeze or get hung and the PC is not responsive forcing me to reboot manually. I've had...
View ArticleFeature request - Memory available is reported instead of mem+cached
Hi, I've seen that this question comes up in the forums once in a while, people wondering why menory usage in VMs is reported in the Proxmox VE view as over 90% when within the VM the memory usage is...
View ArticleDeploying apps in lxc or in docker
I've been reading some content on this subject, but I'm still not sure I get the advantage of running apps as lxcs vs docker on an lxc. Many people on here and out there on the web are prescribing lxc...
View ArticleVM crashes regularly
Hi, my HomeAssistantOS VM (ID:100) crashes regularly. I can't see any reason in the log. Enclosed is the log, what exactly does it say? The host is a Lenovo m720q. Due to the hardware hang in the log,...
View ArticleBackup job is stuck and I cannot stop it or even kill it
Hello to all, for yesterday January 9 a backup job is stuck and I cannot stop it or even kill it. The backup job contains 3 containers and 1 VM. The job started at 03:00:04. In the back office when I...
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Poor performance of live migration
Hello! I have a Proxmox cluster built with 5 nodes. Each of them has a Mellanox ConnectX-4 or 5 network card with 100 Gb/s. The servers are configured identically in terms of network interfaces. On...
View ArticleUsing ZFS pool
Hi I'm having a zfs pool RAIDZ1, which includes 4 x 10TB disk. When using this pool in a file server (SMB and NFS) for different purposes, which is better way to share it in LXC or in VM: mount the...
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