maintenance mode

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    HA maintenance state race condition

    Hallo zusammen, I observed something strange today while patching a Proxmox cluster. In this cluster, two nodes are patched at a time simultaneously using tmux. The "alpha" and "beta" nodes here are in different data centers. What I believe to have been the master during this incident ("gamma")...
  2. L

    Clarification related to HA Maintenance Mode/Affinity Rules

    We currently have a three node cluster, each node running Proxmox 9.x, with shared storage (over iSCSI). We are currently evaluating the behavior of HA-managed resources with Node/Resource affinity rules when Maintenance Mode is enabled. We have failback enabled on every VM that is registered...
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    Maintenance mode explanations

    Hi all, Could someone help me understand the following statments taken from https://pve.proxmox.com/wiki/High_Availability : " 1. Sometimes it is necessary to perform maintenance on a node, such as replacing hardware or simply installing a new kernel image. This also applies while the HA stack...
  4. J

    Enter/Exit Maintenance Mode

    I recently ditched VMWare and I'm really loving Proxmox. One feature i miss is "Enter/Exit Maintenance Mode" being so easily usable. Now it's a command. I'm using High Availability so I don't want failback to happen until I'm ready. It would also be nice to do system updates in this mode...
  5. U

    [SOLVED] Visual information within the GUI for a node in Maintenance mode

    Hello, I have a Proxmox cluster made up of 3 nodes, Cluster information ------------------- Name: Proxmox-cluster Config Version: 5 Transport: knet Secure auth: on Quorum information ------------------ Date: Wed Nov 13 18:08:47 2024 Quorum provider...
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    ProxMox booting in Emergency mode after Acronis TrueImage cloning on bigger SSD

    I am using ProxMox since a couple of months and managet to get going 3 servers on a DELL WYSE 5070 with 24GB RAM: MeshCentral on Windows 10 (now it seems a bad decision but it's working gorgeously), Pi-hole on RaspiOS as ad filter and Homeassistant for managing all my domotics. Now I want to add...
  7. O

    Maintenance Mode

    I got ProxMox set up and then installed windows server 2019 on it. Mostly for DHCP & DNS and file sharing. I went on vacation for a week and we lost power. I came back to Prox mox not booting. If I can get the VM off, I would be fine with reloading from scratch. I'm more interested in finding...
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