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    Snapshot stuck on delete

    Greetings, I started doing snapshot of VM on PVE6.4, but it got stuck or something, outputing 7.90GiB in status for like an hour (every 10 seconds or something). I clicked stop and VM remained locked and Status of snapshot is now delete. I cannot remove this snapshot, I get error: zfs error...
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    Update PVE - is it safe on production? How to backup?

    Greetings, I'm not running that much behind updates on my production PVE 6.3-6, but there is quite alot of line of updates available. Main concern is, that something will break with update to 6.4. How can I backup everything in case of shit and fan scenario? Maybe how can I create image of...
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    How to do disk mirroring on already running system?

    Greetings, I made a poo poo when installing my server, forgot to turn on mirror on two nvme system drives. Somehow Proxmox GUi shows 100gb of HD space(root). How do I check on which partition OS is installed? I guess its on /dev/nvme0n1p3.. How do I extend this partition to full remaining...
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    PVE kernel error

    Not sure, if this is anything critical.. Mar 22 13:47:09 backup kernel: INFO: task txg_sync:1780 blocked for more than 120 seconds. Mar 22 13:47:09 backup kernel: Tainted: P O 5.4.103-1-pve #1 Mar 22 13:47:09 backup kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"...
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    Problem with gateway on vmbrs

    Greetings, So, having 4 NICs on my server, I decided to do the following: - bond (LACP) two copper 1Gbps NICs into one and enslave it onto vmbr0, which also has public IP defined on it. - enslave one of optical NICs (enp67s0f1) onto vmbr 2, which also has public IP and gateway defined on it...
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    [SOLVED] Cloning locked up my LXCs

    Greetings, So, I decided to clone one of the LXCs. It was taking really long time, talking about few hours, when I decided, that I cannot wait an longer. Following https://lists.proxmox.com/pipermail/pve-user/2014-January/151957.html I killed both cloning processes, but now both LXCs are...
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    [SOLVED] Backup job stuck - Config locked (backup)

    Greetings, One of the VMs should backup in the morning, but it didnt. In Logs, that wheel is spining in the line with Backup job description. Hard to restart VM, because it runs DB for alot of applications constantly in use. What to do?
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    Use additional nvme disk post proxmox installation

    Grettings, So, I mad a poo poo I guess. When installing PVE I didn't do RAID1 on my two NVMEs. So current situation is, that I have two 2TB nvme's available, but I installed it without any RAID, did do some strange partitioning tho. 1. Correct me if I'm wrong, but I created 500GB partition...
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    [SOLVED] Node not showing on "pvecm nodes"

    Greetings, So, I decided, to put two nodes into cluster. Create cluster on node1, join cluster on node 2. Datacenter on node 1 shows two nodes in Cluster Nodes, although it says Standalone node - no cluster defined above. Command pvecm nodes on node1 only lists one node: root@ark:~# pvecm...
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    Best practices for PBS

    Greetings, A quick background on my small infrastructure: Proxmox server with multiple running VMs and LXCs. Empty SFP+ port. All incoming traffic from public IP is being routed via iptables, either to custom SSH port for direct server access, to port 8006, and the rest towards VM running...
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    Sending email via PHP - hostname.localdomain problem

    Greetings, I have PVE6.3 with LXC, running Ubuntu 20.04. I have wordpress installed on this LXC. Whenever I send email through the wordpress, sender is set to Sitename via hostname.localdomain (eg. Digital via digital.localdomain). I cannot find where this .localdomain comes into play. I have...
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    Slow connection speeds on VM or LXCs

    Hi, I have 2x 1GBit connections in LACP mode. I'm getting download speeds on VMs and LXC at around 200MBits/s, rarely around 300MBits/s, even from servers in the same local network, on 10GBit links, switches are all 10GBit. How can one start debugging this? What kind of benchmarks should I do?
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    [SOLVED] Cannot turn off firewall completely

    Greetings, I tried forwarding port 80 on my public ip to specific VM onto port 80, which works, apache says hello. Then I tried to forward port 8080 to same VM to port 80. Cannot. ERR_CONNECTION_TIMED_OUT. I turned off FW on node, on VM and on VM-NIC. I have next iptables rules on node (that...
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    Using bond, vmbr and vlan at the same time - confusion

    Greetings, I have went through alot of instructions on how to configure networking side of proxmox, but still cannot manage to do next organization: having one public IP, inside proxmox local IP pool with two or three separate vlans. All VMs should be accessible from outside. Server has two...

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