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    Reconsidering ProxMox

    IT Discussion
    kvm lxc proxmox
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    • hobbit666H
      hobbit666 @jt1001001
      last edited by

      @jt1001001 said in Reconsidering ProxMox:

      @hobbit666 I had it working on a T7500, I had to change something in the bios to see the sata port can't remember what and the machine's in the office; I'll look next time i'm in there (Friday)

      Yeah thought it might be just a setting.
      I do have some spare RAID cards somewhere so might try one.

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        1337 @jt1001001
        last edited by 1337

        @jt1001001 said in Reconsidering ProxMox:

        @hobbit666 I had it working on a T7500, I had to change something in the bios to see the sata port can't remember what and the machine's in the office; I'll look next time i'm in there (Friday)

        Probably AHCI.

        ahci.jpg

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        • JaredBuschJ
          JaredBusch
          last edited by JaredBusch

          If you want to use replication, you are required to setup the system with ZFS based storage, not LVM-thin (the default).
          3d420ee5-fa01-4105-8944-2d480edebe1a-image.png

          https://pve.proxmox.com/wiki/Storage_Replication

          JaredBuschJ 1 Reply Last reply Reply Quote 0
          • JaredBuschJ
            JaredBusch
            last edited by

            Nice to see the SSD wearout info handily though.
            d00496cb-3ee0-4430-84c6-848615d4b9f3-image.png

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            • JaredBuschJ
              JaredBusch @JaredBusch
              last edited by JaredBusch

              @JaredBusch said in Reconsidering ProxMox:

              If you want to use replication, you are required to setup the system with ZFS based storage, not LVM-thin (the default).

              So I wiped and reinstalled as ZFS.

              Replication going.
              66bf4f99-d9bb-48a0-b970-60e3cce149c2-image.png

              VM 100 is not running yet, because I am still importing the VM disks.

              DustinB3403D 1 Reply Last reply Reply Quote 0
              • DustinB3403D
                DustinB3403 @JaredBusch
                last edited by

                @JaredBusch what is the storage system like that you're using? BYOD without an raid card or are you bypassing it?

                JaredBuschJ 1 Reply Last reply Reply Quote 0
                • JaredBuschJ
                  JaredBusch @DustinB3403
                  last edited by

                  @DustinB3403 said in Reconsidering ProxMox:

                  @JaredBusch what is the storage system like that you're using? BYOD without an raid card or are you bypassing it?

                  This is a test system until the servers arrive in a couple weeks.
                  Old desktop with 2 SSD and old laptop with an SSD.
                  9299b959-26b5-46d1-a3ca-4e7e5409fff2-image.png
                  6bc7a70d-31d6-41f2-a4ad-5ef6c57d5159-image.png

                  Chose ZFS RAID0 during setup as I will use that on the live system. Because the live system will be hardware RAID.

                  DustinB3403D 1 Reply Last reply Reply Quote 0
                  • DustinB3403D
                    DustinB3403 @JaredBusch
                    last edited by

                    @JaredBusch said in Reconsidering ProxMox:

                    Because the live system will be hardware RAID.

                    Just a heads up you can't use Hardware RAID and ZFS pools, I attempted this and the entire system baulked.

                    JaredBuschJ 1 Reply Last reply Reply Quote 0
                    • DustinB3403D
                      DustinB3403
                      last edited by

                      What you would need to do would be a small Raid 1 and use the remaining drives for the ZFS pool.

                      If you wanted any redundancy at the hypervisor.

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                      • JaredBuschJ
                        JaredBusch @DustinB3403
                        last edited by

                        @DustinB3403 said in Reconsidering ProxMox:

                        @JaredBusch said in Reconsidering ProxMox:

                        Because the live system will be hardware RAID.

                        Just a heads up you can't use Hardware RAID and ZFS pools, I attempted this and the entire system baulked.

                        I don't want ZFS at all. But PM requires it for replication.

                        DustinB3403D 2 Replies Last reply Reply Quote 0
                        • DustinB3403D
                          DustinB3403 @JaredBusch
                          last edited by

                          @JaredBusch said in Reconsidering ProxMox:

                          I don't want ZFS at all.

                          That's fine

                          @JaredBusch said in Reconsidering ProxMox:

                          But PM requires it for replication.

                          PM doesn't support replication with hardware raid backed arrays. You'd have to install outside of the primary intended storage and then create your ZFS pool using the unused drives.

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                          • DustinB3403D
                            DustinB3403 @JaredBusch
                            last edited by

                            @JaredBusch https://pve.proxmox.com/wiki/ZFS_on_Linux

                            chrome_2b6U1mR9nN.png

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