node cluster

Hi everyone, I have a 6 nodes cluster with proxmox. I use nfs storage because it permits me to snapshoot and vm migration so, I am not using local-lvm in any node. Can I delete local-lvm and expand root partition to take advance of my local storage? Is there any problem if I do it? Sorry for...

Proxmox version: 5.2-8/fdf39912 I'm trying to find out, which node a vm is currently routed to, so I thought this command might be useful: pvesh get /cluster/ha/resources/vm:101 However, it only sends back the following error message: Use of uninitialized value in string eq at...

Hello, I have 4 nodes cluster with the same server specifications. when 2 nodes die, 2 other nodes are still running (after restarting themselves) but the vm does not run, with the statement "waiting for quorum". is there a way that when 2 nodes die can be handled by 2 other nodes so that vm...

Hi, I created a cluster wit 3 proxmoxs nodes and when I addedd the fourth node, the virtual machines that where on this 4th node are gone. I see that the images of these VM are still located in /mnt (which is a 2TB second hard diss) Is there any way I could recover these VM? Can I copy those...

Hey! I want to create a proxmox cluster but don't have the possibility to create a vlan(vrack). I don't want to use the cluster for HA, just for migrating Containers between the nodes. Are there any problems with this or can I just use the external IPs? My second question: What if I have...

Hi, just installed a new pve 5.1 node to expand my cluster. # pvecm addnode ip_address - resulting in: 400 Parameter verification failed. node: invalid format - value does not look like a valid node name the cluster currently consists of 2 nodes: root@b1-2:~# pvecm status Quorum...

Hi, I am currently setting up a proxmox (v. 5.1-41) cluster. Since the default behaviour of nodes which can not reach other members is rebooting themselves, it would be interesting to know where I can configure this. Especially setting a limit of how many reboots a server is allowed to make...

I have created a new cluster with 4 nodes, the problem is that when I reboot them all of them are working, but after some minutes some of them says that are disconnected. When this happens I execute in the shell node: service corosync restart After execute this command the node is online...

Hi: I'm new with Proxmox and Clustering, so I have to stop a node on my Cluster because I have an HDD on my RAID Failing so I want to replace it, Its ok to stop the Node? I don't have to do any operation before I shut down the node?. I also want to add another HDD outside the RAID that I want...

Hello everyone, has anyone installed CRIU in proxmox nodes to experiment live migration? How did you do so? I know it's not stable and I'll not install it on production. I would like to install it on my laboratory (kind of sandbox). Any guidance would be great! Thanks in advance

Server: SuperMicro 2027TR-HTRF http://www.supermicro.com/products/system/2U/2027/SYS-2027TR-HTRF.cfm 4 nodes: each node has 1x SATA-DOM + 6x SSD ISO: Proxmox VE v5 beta 2 Just started learning how to use Proxmox. I'd like to build a Proxmox VE + Ceph cluster. What can I do with the 4th node...

Dear, We try to create a cluster, when we add the second node, we receive the following errors: From the web interface: cluster not ready - no quorum? From command line where we created the cluster on: Quorum information ------------------ Date: Thu Dec 29 12:58:38 2016 Quorum...

Sorry for my poor english。 I have a cluster with 6 nodes，it running OK over six months。 today，I found the icon of node6 is red fork，all vms on nodes is grey with only vmid(without name). Then I run "pvecm nodes" in console，the result is normal，6 nodes are online. I have restart pveproxy...