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VM shutdown
Hello ! We also took the plunge on Proxmox after 12 years of VMWare virtualization I recently encountered a problem : some VMs shut down inappropriately Do you have any idea what could create this ?...
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Unable to wipe disk on proxmox
Hello everyone, I hope you're all well. I've been struggling to wipe a Disk located a /dev/sdb. but shows as disk full. and it shows that disk size different here Support appreciated, Devrimer
View ArticleLocal-LVM status unknown on ZFS
Hi community. I've just installed latest proxmox ve on a small server with 4 SSDs connected to the backplane. I chose ZFS RAID10 in the installation to have everything on these 4 SSDs. I updated,...
View ArticleProcedure for cycling CEPH keyrings cluster-wide
Hello, I want to cycle / renew all CEPH keyrings across the cluster as part of my security maintenance procedures. My environment Proxmox VE 8.2.8 CEPH 18.2.4 Components where I want to cycle the...
View ArticleHow to automate proxmox-backup-client for PVE host?
I guess this is yet another post about backing up files on the PVE host. I've done some searching and reading of the docs, so `proxmox-backup-client` feels like the right way to get the actual backup....
View ArticleChrony Time Sync Not Working
I created a proxmox cluster and 1 of the machines gives me a 401 error. Reading around it seems to be a time sync problem. Whenever I run "chronyc tracking" I get this back for output- Reference ID :...
View ArticleCEPH advise
I want some advice regarding CEPH. I like to use it in the future when I have a 3 node cluster. The idea is to have 2 NVME ssd's per node. 1 1TB ssd for the OS and 1 4TB ssd for the CEPH storage. Is...
View ArticleWhy server crawled to halt and died?
Hi, Weird thing happened on my Proxmox server (8.2.7) hosted with OVH. I was noticing that connections to both the Proxmox server itself (as well as any VMs on virtual IPs behind my pfSense acted like...
View ArticleProxmox VE very high load average due to process "z_wr_iss"
Hi, I'm running Proxmox VE on a Dell Precision 3660 Tower Workstation on ZFS with 128 GB RAM and 13th Gen Intel i9-13900K (24 Cores, 32 Threads). Every couple of weeks the Proxmox VE gets stuck because...
View ArticleProgress on Dynamic-Load scheduling ?
Hi, In my organisation, with increased costs for vmware comming, we are looking to switch to Proxmox. But we definitely need DRS or Dynamic-Load scheduling as it's called here. This as been on the...
View ArticleVM Internal error + AMD GPU mapping
Hi, I am new to proxmox. I recently migrated from another Hypervisor. I installed pve 8.3 and updated it. Than installed a VM using ubuntu 24.04.1, due to running ollama, I wanted to passthrough the...
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ZFS problems, boot hangs!
Suddenly after a reboot due to electricity problem, proxmox hangs and doesn't boot. I have a ZFS pool called rpool with data, I do not know how to "fix" the problem, tried ubuntu live but I was unable...
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Ubuntu VM inside Proxmox VM is not accessing Internet
Proxmox VM Ubuntu VM Netwok Please guide me at where i do something wrong
View ArticleRandom crashes after several days
Hi, Hope you can help me. I have a recent Proxmox server with the following specs: Intel Core i5-14500 Boxed Kontron K3843-B motherboard FSP FlexGURU 300W PSU Kingston Fury Beast 64 GB RAM Samsung 990...
View ArticleWhy do SSH and GUI access stop working after a few days?
I'm new to Proxmox and recently set it up on my homelab. Everything works fine but SSH and GUI access stop working after a few days. Rebooting the computer fixes it but after a few days, SSH and gui...
View ArticleCluster API provider for Proxmox
Finally, we have released a new CAPI Provider for Proxmox. Please give it a try. https://github.com/ionos-cloud/cluster-api-provider-proxmox We also welcome new contributors.
View ArticleUpload subscription key fails
Hi, When I try from CLI running pvesubscription set (using a proxy server) I get the below error: WARN: Sending fatal alert BadCertificate Error checking subscription:...
View ArticleSeparate a Node Without Reinstalling
Is this still valid/up2date with current proxmox ? https://pve.proxmox.com/wiki/Cluster_Manager#pvecm_separate_node_without_reinstall i need to eject a node from a cluster and keep the VMs. can this be...
View ArticleMigration of VMs from Proxmox A to Proxmox B in same cluster: Target Storage...
Hey there, - Proxmox Server A is connected to a dedicated NFS storage A which is only available for Proxmox Server A - Proxmox Server B is connected to a dedicated NFS storage B which is only available...
View ArticlePVE 3 Node Cluster mit PBS als VM auf dem Node3 (Terramaster)
Moin, wir haben folgende Anforderung für einen Handwerkerbetrieb mit 5 Mitarbeiter. Warenwirtschaft mit MS SQL, E-Mails (Office 365 Business Basic), Word, Excel, etc Dateiablage 150 GB, 2 lokale...
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