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  1. VM boot/shutdown order not working

    Hi, I've tried to setup VM order for boot/shutdown (to properly manage the right order for different services), but when rebooting the node (I have a three-node cluster) the order is not used, and VMs just boot and shutdown in ID order. Is there something else to set apart from the order/wait...
  2. Ubuntu desktop remote session restarts

    Hi, I have an Ubuntu 20.04 Desktop as a VM on my PVE cluster. As I access it through SPICE, the session breaks and restarts after a few minutes. Is there a way to properly debug this behiviour? Is there a guide or tips to properly setting this machine up? Thank you,
  3. Can't connect to shell from gui

    Hi, I seem not to be able anymore to connect to proxmox shell anymore through the gui. Nothing pointing in the right direction in syslog: Jun 12 21:42:20 pvenode1 pvedaemon[973976]: launch command: /usr/bin/vncterm -rfbport 5900 -timeout 10 -authpath /nodes/pvenode1 -perm Sys.Console -notls...
  4. PVE cluster, ZFS ram usage differences

    Hi, I have a 3-node cluster with identical nodes, but zfs is using up much different ram on different nodes: Node: 128RAM, 2x500GB ssd's for PVE OS. Node1 free -mh: total used free shared buff/cache available Mem: 125Gi 57Gi 61Gi...
  5. [SOLVED] Ceph crush_rules, device_health_metrics pool

    Hi, On my 3-node cluster I set up ceph using a custom device class (sas900 to identify my sas 900GB devices and put them all in one single pool), waiting for new pools to be created when new devices with different classes will be added to the nodes. I created a custom crush rule...
  6. [SOLVED] Specific VM can't get created

    Hi, 3 nodes cluster here, nodes on zfs raid1 (OS) and Ceph (3x2 OSDs) Strange behaviour: I create two VMs (100 and 101) with disks vm-100-disk and vm-101-disk on Ceph. The VMs get corrupted I try to eliminate them, 101 gets eliminated, 100 stalls but finally I get to eliminate it. vm-100-disk...
  7. [SOLVED] Cluster add node error

    Hi, I keep getting this error on one node, when I try to add it to the cluster: genrsa: Can't open "/etc/pve/priv/authkey.key" for writing, Software caused connection abort TASK ERROR: command 'openssl genrsa -out /etc/pve/priv/authkey.key 2048' failed: exit code 1 Any point to a solution...
  8. Switch, Openvswitch, PfSense and Trunk ports

    Hi, I'm tring the following setup: PfSense on Proxmox with trunk to a managed switch. Here's a diagram, everything works but not the PC up above: it gets a vlan1 IP but should be on vlan10 (Port10 on the switch). The VM attached to vmbr2 rightly gets the IP from PfSense. I'd like to understand...
  9. Planning the storage, cluster with zfs+glusterfs

    Hi, I have some doubts on how to plan my homelab cluster storage, I'd like to start soft adding storage and security/redundancy layers afterwards. Let's say I have on all three hosts: 1 disc (500GB) for OS 1 disc (2TB, zfs, glusterfs) for VMs Let's also say I'd like to achieve one of the...
  10. PVE Cluster with PfSense and TrueNAS in Ha

    Hi, I'm new to Proxmox, and before going throw hardware selection, I'd be very glad to hear for tips and suggestions on what I'm thinking about. I'd like to build a home 3-node cluster, basically for VM experimentation and various case scenarios. The two most important scenarios at the moment...

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