Recent content by carsten2

  1. what is the best monitor tool for proxmox ?

    1) This is irreleveant to me (and many other). It will run on one server 99% of the time. If I decide to migrate, there is no problem having some 30 seconds of interruption. Everyone can decide on its own how to use it. 2) The described solution uses Docker which is a container and not a VM...
  2. what is the best monitor tool for proxmox ?

    A container can me migrated almost live (just a couple of seconds outage). So there is no difference.
  3. what is the best monitor tool for proxmox ?

    First: Can docker be installed in proxmox without any problems for the proxmox virtualization? Second: I want to install it in a proxmox container (and replicate this to the others servers). When one server fails, I can still start the container on another instance. This is by no means worse...
  4. what is the best monitor tool for proxmox ?

    How to install the graphic version without docker (which is not available on proxmox)?
  5. Improvement: Reduce migration downtime to seconds with two step transfer

    So I would like to suggest this to be implemented. It seems that almost all code is already there or even used in other scenarious.
  6. Proxmox Backup Server and Client

    It needs another separate server which has several disadvantages. Why not extend the existing replication mechanismen to be able to retain old versions based on a plan like znapzend? This would combine backup with availablility. Then at any point it would be possible to: 1) Have a perfect...
  7. Improvement: Reduce migration downtime to seconds with two step transfer

    Yes, I am talking about container migration. With VMs the migration is now live but with container migration there is an unnesseary extended downtime, because the container is shutdown at the START of the migration instead of keeping it running unteil 99% of the data has been transferred. With...
  8. How to mount an ISO as a filesystem in a container?

    Error message is mount: /mnt: mount failed: Operation not permitted
  9. How to mount an ISO as a filesystem in a container?

    In a VM I can mount ISO images into the filesystem, but in a container I cannot execute "mount -o file.iso /mnt". How mount an iso as a filesystem into a container?
  10. Improvement: Reduce migration downtime to seconds with two step transfer

    The suggestion was just the very simple change to always migrate in two steps no matter if there is a replication or not. The effect would be nearly the same, as if you would use the manual workaround: 1) Create a replication job by hand. 2) Start replicate it and wait until is it finished. 3)...
  11. Improvement: Reduce migration downtime to seconds with two step transfer

    The near online migration of a running container could be drastically improved. Currently the actions are 1) Shutdown locally 2) Migrate volume 3) Startup remote The data replication could take some time (minutes or hours) in which the container is down. A very simple but drastic improvement...
  12. How to restore config.db or list contents

    I case of desaster revovery: 1) How to replace the /var/lib/pve-cluster/config.db output backup with an existing one? I.e. which services to stop and restart? 2) How to list contents of VM configuration vom config.db?
  13. CentOS based linux hangs in Booting from Hard Disk after setup

    I have a problem installing a CentOS based Nethserver VM (https://www.nethserver.org/) on proxmox. After settup the it hangs at "Booting from Hard Disk..." and consumes 100% of given CPUs. Version: pve-manager/6.2-6/ee1d7754 (running kernel: 5.4.41-1-pve). Dell T20, all VT-settings enabled. How...
  14. [SOLVED] Ubuntu VM "problem completing the installation"

    I have the same problem installing a CentOS based Nethserver VM (https://www.nethserver.org/) on proxmox. After settup the it hangs at "Booting from Hard Disk..." and consumes 100% of given CPUs. Version: pve-manager/6.2-6/ee1d7754 (running kernel: 5.4.41-1-pve). Dell T20, all VT-settings...
  15. How to reconfigure/resize rpool with proxmox setup DVD

    I hav e to resize the rpool an an existing installation which is on sda: So I did: zpool create rpoolnew /dev/sdb zfs snapshot -r rpool@copy zfs send -R rpool@copy | zfs recv rpoolnew -F Now I want to boot into the debug mode of the proxmox 6.2 DVD and rename rpoolnew to rpool and make it...

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