cluster

Hallo, ich habe gestern ein Cluster erstellt. Nun habe ich auf dem neuen Knoten eine VM und einen CT erstellt. Wenn ich auf Start gehe, starten die kurz und stoppen sofort wieder. Mit den Fehlermeldungen kann ich nur leider nicht viel anfangen: VM: kvm: -device...

Hallo, ich habe auf meinem Raspberrypi Proxmox installiert. Diesen habe ich übers Terminal zu meinem Cluster hinzugefügt. Als ein Fehler beim Pi auftrat, habe ich Proxmox neu installiert. Die alte Installation des Pi's verschwand aber nicht. Dann habe ich das Verzeichnis...

Hi there, What's the recommended way to take a node out of the cluster temporarily? - say if 1 node gets blacklisted etc. and you need to stop it sending emails. I thought about shutting down the VPS but that breaks the Cluster menu on the Master UI. Also thought about simply stopping the...

Hello! I'm testing a new HA cluster setup for production. I turned off the second node in the cluster. Node 1, which is the master, recognized that node 2 went down, but then node 1 rebooted!!! Not only did it reboot but it didn't even pick up my test VM that I've enabled for HA management. Has...

I have a 4-node PVE cluster, and one of my nodes needs to be re-built from scratch (I'm re-arranging how the ZFS pool is allocated and rebuilding some of the VDEVs, including the rpool partition). This host's hostname is embedded across various maintenance scripts which I use, so it would be...

Hi all, One of our servers in the PMG cluster is currently down. However, it seems this then breaks the Cluster page in PMG. Is this normal behavior? Thanks.

Good afternoon, I have a question. I did the procedure to delete a node, but the record of the deleted node remains. Is there a way to delete it without damaging the cluster?

I'm planning a 7nodes proxmox cluster. Of those 7nodes, 3 will have a ceph shared storage. Each node is equipped with 3x RJ45 and 2x SFP+ network interfaces. I know that is best to have separated networks for CEPH, PROXMOX CLUSTER and LAN, but I was thinking if is a good Idea to use a setup with...

Hello, I am running a five node pve cluster with PVE version 7.3-4 . I would like to add three nodes which at the moment build a small cluster on their own. So I have to reinstall these nodes and then join each new installed node to the existing five node cluster. The question is how...

hello, it's me again. i defeated fc adapters and connected 2 servers to one storage with one shared drive, thanks everyone. now via shared lvm. I connected them with another server in a cluster, so I have 2 servers with shared storage fc lvm + 1 server with local storage. I wanted to clone my...

Hello. I'm new to proxmox migrating from XCP-NG and so far loving the experience. I came to create a cluster today and something odd happened which I don't understand .... My proxmox UI is on 192.168.11.247/24 port 8006 I created another server network 192.168.5.247/24 (for server to server)...

Hello!! could someone please help me with this issue? Cant migrate vm with local cd or dvd thats the message that i have when i try to migrate my vm to another node, Best Regrds

have 5 node in a cluster, 2 of them is about to replaced (still running). can I reuse removed nodes (by following wiki procedures ), and reuse removed node's name and ip address (with new physical server), then jion cluster? it's ok by doing so? or should I just use different name and ip...

Hello, I'm new to this with virtualisation and networking so I'm sorry if this question has been answer already, since I'm not able to search for the correct post. I have a cluster of two pve nodes and I have a pfSense VM installed and configured on one of the nodes with a virtual network...

Hi All I am working on a proof of concept for a micro hosting requirement. The client requires hosting of many small VM's, about 30-50 of 2GB of RAM each and 30GB of storage each. CPU and disk Load generated by these VM's are very low. They are looking to retire their two old Dell R540...

Hi guys, I have the following problem: I wanted to change the default SSH port from 22 to 2222, and I was able to do so by editing the sshd_config files. However, even after changing the SSH port, when I try to migrate a VM between NODE_X and NODE_Y using ProxMox, it still uses port 22 and the...

So it seems that you cannot add a node to a cluster if said node already has VMs/LXCs configured and running. Presumably this is a failsafe in case of ID replication. Is there a recognised way of adding the node to the cluster without having to migrate all the VMs/LXCs away, making a clean node...

Hello guys out there, I am new to Proxmox - used to work with a VMWare 2-Node Cluster and VSAN with Core-i7 12th generation, 64 GB RAM, 2,5 Gbit/s NIC for VM traffic, 1x NVME and 2x SSD on each host over 2x10 Gbit/s direct attached HCI network as my lab environment at home. I know the Proxmox...

Hello everyone, I'm facing an issue with restoring a node in my Proxmox cluster and I was wondering if anyone could help me out. I accidentally removed this node from the cluster and now I can't seem to restore it back. I've tried a few different methods, but nothing seems to be working. The...

Greetings everyone, we needed to do some maintenance on a four node cluster. I moved the critical systems off of it but apparently the folks who were actually doing the removal and replacement of a node neglected to remove the noncritical VMs from it before using pvecm to remove it from the...