Proxmox cluster getting wrong network
Creating a cluster via GUI gets the wrong IP for the cluster. I have a node I'm already using and now I want to add a second one and form a cluster. The second one is freshly set up and has 0 guests....
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Updates refresh only works manually
Hi, Do not know why, but the updates refresh only works if I run it manually, the automatic refresh always falis: Manual refresh: Automatic refresh: Here is the syslog at the time of the update...
View ArticleHow to change backup schedule without GUI?
Hi, I need to change the backup day for all VMs. Is there a way to change the backup schedule for all virtual servers? How to change the backup schedule using console commands? As I understand it,...
View ArticleNetwork Interface only for internal RDP
Hello, I would like to create a network interface for a specific VM under Windows 11 to be able to access it in RDP but this VM must not have access to the internet. I found that if a create a Linux...
View ArticleHELP! Deleted everything under /var/lib/ceph/mon on one node in a 4 node cluster
I'm stupid :/, and I really need your help. I was following the thread to clear a dead monitor here https://forum.proxmox.com/threads/ceph-cant-remove-monitor-with-unknown-status.63613/post-452396 And...
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Cockpit -> ein Dienst ist fehlerhaft
Hallo alle, was kann ich tun? Vielen Dank und beste Grüße.
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2nd HDD did not restore after upgrade to 8.3
I upgraded my 7.x host to 8.3 and all VM's restored fine but one VM does not see the second HDD LVM thin pool it used to see What should show this: Shows this I can see the thin pool storage exists and...
View ArticleAutomatic/Unattended Failover HA
New to Proxmox, but not to virtualization. I installed a three node cluster last week, configured Ceph for shared storage, created some VMs and everything seems to work normally. I can migrate VMs from...
View ArticleCeph Reef to Squid stable release
ceph "Ceph Reef to Squid" is production ready now and stable ? as in the following upgrade information "https://pve.proxmox.com/wiki/Ceph_Reef_to_Squid" it is mentioned as " Your...
View ArticleVM ID management
Hi! The company has proxmox, where there is a pool of users. Is there a way to assign a specific VM ID of virtual machines to a specific user? For example, John will create VMs with only 100 to 150...
View ArticleMigration failed - changing feature flags is only allowed for root@pam
Hello, today I tried the new Datacenter Manager. It looks very good and seems to work. I`ve tested migration. Basically it works great. I migrated the running Datacenter Manager VM to another Remote....
View ArticleDisk partitions on a single ssd installation
I've been using my pve-1 and pve-2 for a few months and learning a lot. They both have a small ssd for isos, etc and a second ssd for VMS. I used zfs raid0 for these installs. Having a great time... I...
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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 ArticleCan't access web gui from Linux, but can from macOS/Android
Hi, I seem to have come across a very strange problem. I cannot access the web-ui from my main Fedora workstation even though I can ping and ssh into the pve, but I can access the web-ui from my...
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Backup wird nicht komprimiert
Hallo zusammen, ich habe eine Windows VM in Proxmox, welche ich nun auf einem Proxmox Backupserver sichern möchte. Die Kompression ist ausgegraut, sobald ich als Quelle den Proxmox Backup auswähle. Die...
View ArticleCan't get NUT to shutdown Proxmox
Hi all, I have an APC UPS that is configured via NUT on Pfsense. I have two other servers (TrueNAS and a Windows box) connected as NUT clients and they successfully shutdown with a loss of power. I...
View Articleopensm spamming log file when hba passed though to vm
Hello everyone, I have been trying to setup two servers to communicate over infiniband using some ConnectX-3 cards. I finally got them working but anytime i start a truenas vm with a hba passed though...
View ArticleSwap usage always maxed out
I'm running a proxmox server in a production environment, and I always see that the swap space fills up after a few days from a reboot. The host has plenty of free memory and usually sits around 80% of...
View ArticleSetting NFS tuning parameters at boot
Hi folks, Running NFSv3 on Netapp and need to tune sunrpc values for the mounts. The parameters I'm trying to change are sunrpc.tcp_slot_table_entries = 128 and sunrpc.tcp_max_slot_table_entries = 128...
View ArticlePBS Data Transfer and LACP: Any performance enhancement?
To start, I am aware that neither NFS nor SMB get any performance gain from being run over an LACP bond. That is, a 2x10 GbE bond is not a 20 GbE connection, but two 10 GbE connections that provide...
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