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  1. Z

    [SOLVED] Ceph only on some selected nodes in cluster?

    Thanks for your fast answer Aaron! This helps a lot! Ceph-Network will be @ dual 10GbE or 25/40GbE
  2. Z

    [SOLVED] Ceph only on some selected nodes in cluster?

    Hi, I am currently planning a small Proxmox cluster. It is planned to have all system requirements met for a Ceph Installation (here: 4* NVMe via HBA per node + disks for the OS) on three nodes. We want these three nodes to participate in the Ceph setup but to use a total of five nodes in the...
  3. Z

    [SOLVED] PBS Installer created a RAIDZ1 - how to create a Datastore?

    Okay, understood. For the moment thats fine. I`ll have this right on the production-setup then. Thanks again.
  4. Z

    [SOLVED] PBS Installer created a RAIDZ1 - how to create a Datastore?

    Thanks @oversite ! So, to finish this, the command I already used (see above): proxmox-backup-manager datastore create rpool /rpool was no total disaster, it just created the datastore logic, aka its directory structure and files (.chunks, ct, vm, ...), directly under /rpool - which as far as I...
  5. Z

    [SOLVED] PBS Installer created a RAIDZ1 - how to create a Datastore?

    Thanks! Thats helping me understaning this a lot better! So, the installer created rpool (using my three disks as RAIDZ1) and installed the PBS base system on rpool at: root@backup10:~# zfs list -o name,mountpoint,mounted NAME MOUNTPOINT MOUNTED rpool /rpool yes...
  6. Z

    [SOLVED] PBS Installer created a RAIDZ1 - how to create a Datastore?

    Hey, yeah thanks , its actually getting better every moment I work with the ZFS ;-) Thanks for your answer! In this server we have a three disk constraint (its some blade chassis) and I thought using the RAIDZ1 would maximise usable space, so i let the installer create the ZFS RAIDZ1 and hoped...
  7. Z

    [SOLVED] PBS Installer created a RAIDZ1 - how to create a Datastore?

    Hmmm, proxmox-backup-manager datastore create rpool /rpool - creates the datastore - but not sure, if this is the way?
  8. Z

    [SOLVED] PBS Installer created a RAIDZ1 - how to create a Datastore?

    Hi, i am quite sure this is a really silly question but I actually banged my head against ZFS-walls (again). I have a PBS Server freshly installed with 3 disks. I have let the installer create me a RAIDZ1 during installation. Now, I ended up with a PBS installation and under Storage -> ZFS I...
  9. Z

    PVE installed RAID10 on 4* SSD - two extra NVMes added - how to use them?

    Well, yeah, adding zfspool: local-nvmes-zfs pool nvmes content rootdir,images nodes pmx2 sparse 1 to "/etc/pve/storage.cfg" made the storage appear. Is this all? Was a bit confused, misunderstood concepts of ZFS and GUI storage creation a bit. To finally close...
  10. Z

    PVE installed RAID10 on 4* SSD - two extra NVMes added - how to use them?

    Hi, I have a new Proxmox 7 server which was installed with 4 SSDs on an HBA as ZFS RAID10. under "Disks" -> "ZFS" there is "rpool" correctly showing the storage. So far so good. There is now a Storage called "local-zfs". Had two extra NVMe disks which where wiped and added as ZFS "mirror"...
  11. Z

    SMB-share storage besides usage by PBS?

    Hi, we are in the phase of planning / evaluating of PBS in our environment for backing up Proxmox hosts. the designated new machine has lots of backup space available - currently a lot more than usable as backup target for the proxmox servers. As we currently still have Hyper-V based legacy...
  12. Z

    Customize LXC container image - systemd-nspawn missing?

    Well, I wasn`t aware of this feature but this sounds definitively like the route to go - thanks for hinting me in the right direction!
  13. Z

    Customize LXC container image - systemd-nspawn missing?

    Thought of taking the provided Ubuntu 20.04 LTS image and update packages install some standard applications we always "want" added in our default containers add ssh keys modifiy some config files stuff, like this... So I would just apt install systemd-container on the pve host and give it a...
  14. Z

    Customize LXC container image - systemd-nspawn missing?

    Hi and thanks for your reply! As far as I understood chroot should be okay for editing lets say some config files, but what about installing packages apt install gitor call something like apt update && apt upgrade which is what I am trying to achive besides editing some config files? So, I`d...
  15. Z

    Customize LXC container image - systemd-nspawn missing?

    Hi, I am in the process of customizing a provided LXC container image (ubuntu-20.04-standard_20.04-1_amd64.tar.gz) on a PVE 6 host (pve-manager/6.2-12/b287dd27 (running kernel: 5.4.65-1-pve)). I did this process a year ago successfully with the "ubuntu-18.04-standard_18.04.1-1_amd64.tar.gz"...

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