[SOLVED] LVM und Import von vSphere

Discussion in 'Proxmox VE (Deutsch)' started by sommer75, Nov 29, 2016.

  1. sommer75

    sommer75 New Member
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    Guten Tag,
    ich spiele mit dem Gedanken von VMware auf Proxmox umzusteigen.
    Dazu habe ich Proxmox in der Version 4.3 installiert, auf sda und sdb ein LVM eingerichtet. Soweit so gut, CT und VM erstellen funktioniert. Wie im wiki beschrieben habe ich die vmdk vom esx heruntergeladen.
    Nun zu dem Problem: Wo soll ich diese hin kopieren?
     
  2. sommer75

    sommer75 New Member
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    Hallo morph027,
    nach dem Link bin ich vorgegangen. /var/lib/vz/images/ ist aber nicht das Storage wo ich meine vmdk hin kopieren möchte, da dort nicht genug freier Platz ist. Wie kann ich eines der anderen beiden LVM Storages per scp ansprechen? Ich vermute ja, dass ich beim anlegen der VG was falsch gemacht habe.

    Danke.
     
  3. morph027

    morph027 Active Member

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    Ist die volume group schon gemountet?

    Mach mal folgendes in SSH:

    Code:
    pvdisplay
    vgdisplay
    lvdisplay
    ls -la /dev/mapper/
    cat /etc/fstab
    
     
  4. sommer75

    sommer75 New Member
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    root@pve01:~# pvdisplay
    --- Physical volume ---
    PV Name /dev/sdb1
    VG Name pve01-15k
    PV Size 557.75 GiB / not usable 2.98 MiB
    Allocatable yes
    PE Size 4.00 MiB
    Total PE 142783
    Free PE 142783
    Allocated PE 0
    PV UUID Un8yPf-Ecr0-1gcD-tsbC-Xr8I-hPuc-gXAXJP

    --- Physical volume ---
    PV Name /dev/sda3
    VG Name pve
    PV Size 1.09 TiB / not usable 3.98 MiB
    Allocatable yes
    PE Size 4.00 MiB
    Total PE 285983
    Free PE 246559
    Allocated PE 39424
    PV UUID xJ3jqM-Sj3e-lNkV-4zxz-LQIV-d9D2-7hBWie

    root@pve01:~#


    root@pve01:~# vgdisplay
    --- Volume group ---
    VG Name pve01-15k
    System ID
    Format lvm2
    Metadata Areas 1
    Metadata Sequence No 5
    VG Access read/write
    VG Status resizable
    MAX LV 0
    Cur LV 0
    Open LV 0
    Max PV 0
    Cur PV 1
    Act PV 1
    VG Size 557.75 GiB
    PE Size 4.00 MiB
    Total PE 142783
    Alloc PE / Size 0 / 0
    Free PE / Size 142783 / 557.75 GiB
    VG UUID xdNOSJ-VggP-jDUM-fd8c-mUJC-OSo4-kMPUGB

    --- Volume group ---
    VG Name pve
    System ID
    Format lvm2
    Metadata Areas 1
    Metadata Sequence No 10
    VG Access read/write
    VG Status resizable
    MAX LV 0
    Cur LV 4
    Open LV 2
    Max PV 0
    Cur PV 1
    Act PV 1
    VG Size 1.09 TiB
    PE Size 4.00 MiB
    Total PE 285983
    Alloc PE / Size 39424 / 154.00 GiB
    Free PE / Size 246559 / 963.12 GiB
    VG UUID 3iZfbU-28Xu-lho2-BygY-UScn-ihdj-DkCWKV

    root@pve01:~# lvdisplay
    --- Logical volume ---
    LV Path /dev/pve/swap
    LV Name swap
    VG Name pve
    LV UUID SsrMsC-AVLl-MUN5-LGMg-Ohmh-Cypg-2zMdIa
    LV Write Access read/write
    LV Creation host, time proxmox, 2016-11-28 13:38:13 +0100
    LV Status available
    # open 2
    LV Size 8.00 GiB
    Current LE 2048
    Segments 1
    Allocation inherit
    Read ahead sectors auto
    - currently set to 256
    Block device 251:1

    --- Logical volume ---
    LV Path /dev/pve/root
    LV Name root
    VG Name pve
    LV UUID gg5Kf3-8dFC-SbA2-cV5l-gtwx-99iF-ccjQwH
    LV Write Access read/write
    LV Creation host, time proxmox, 2016-11-28 13:38:14 +0100
    LV Status available
    # open 1
    LV Size 96.00 GiB
    Current LE 24576
    Segments 1
    Allocation inherit
    Read ahead sectors auto
    - currently set to 256
    Block device 251:0

    --- Logical volume ---
    LV Path /dev/pve/vm-100-disk-1
    LV Name vm-100-disk-1
    VG Name pve
    LV UUID VeKpmw-vn8h-47yj-vvp1-vmg2-8y3V-9T3LrL
    LV Write Access read/write
    LV Creation host, time pve01, 2016-11-28 20:15:49 +0100
    LV Status available
    # open 0
    LV Size 40.00 GiB
    Current LE 10240
    Segments 1
    Allocation inherit
    Read ahead sectors auto
    - currently set to 256
    Block device 251:2

    --- Logical volume ---
    LV Path /dev/pve/vm-101-disk-1
    LV Name vm-101-disk-1
    VG Name pve
    LV UUID 2jEs50-pza3-JcMo-P2aw-0FrI-OMyL-mfXMwr
    LV Write Access read/write
    LV Creation host, time pve01, 2016-11-29 09:40:38 +0100
    LV Status available
    # open 0
    LV Size 10.00 GiB
    Current LE 2560
    Segments 1
    Allocation inherit
    Read ahead sectors auto
    - currently set to 256
    Block device 251:3


    root@pve01:~# ls -la /dev/mapper/
    total 0
    drwxr-xr-x 2 root root 140 Nov 29 11:02 .
    drwxr-xr-x 19 root root 4540 Nov 29 13:38 ..
    crw------- 1 root root 10, 236 Nov 29 11:02 control
    lrwxrwxrwx 1 root root 7 Nov 29 11:02 pve-root -> ../dm-0
    lrwxrwxrwx 1 root root 7 Nov 29 11:02 pve-swap -> ../dm-1
    lrwxrwxrwx 1 root root 7 Nov 29 11:02 pve-vm--100--disk--1 -> ../dm-2
    lrwxrwxrwx 1 root root 7 Nov 29 11:02 pve-vm--101--disk--1 -> ../dm-3


    root@pve01:~# cat /etc/fstab
    # <file system> <mount point> <type> <options> <dump> <pass>
    /dev/pve/root / ext4 errors=remount-ro 0 1
    /dev/pve/swap none swap sw 0 0
    proc /proc proc defaults 0 0
     
  5. morph027

    morph027 Active Member

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    Ah, ich seh schon, du hast LVM direkt als Storage eingebunden. Gut. Dann leg mal die VM im Proxmox so an, wie du die haben möchtest, dann erstellt der dir ein neues LV (vermutlich pve-vm--102--disk--1). Kannst du dann mit ls -la /dev/mapper/ nochmal schauen.

    Dann machst du von dem Quellsystem aus, wo deine VMDK liegt:

    Code:
    dd if=deine.vmdk bs=1M | ssh root@proxmox dd of=/dev/mapper/pve-vm--102--disk--1 bs=1M
    
     
  6. sommer75

    sommer75 New Member
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    Hallo morph027,

    vielen Dank für deine Hilfe. Es hat genauso funktioniert wie du es beschrieben hast.
     
    morph027 likes this.
  7. morph027

    morph027 Active Member

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    Yes....bitteschön! Setzt du den Thread auf gelöst? ;)
     
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