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| (Eine dazwischenliegende Version desselben Benutzers wird nicht angezeigt) |
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| *[[virt-top]]
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| *[[libguestfs-tools]]
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|
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| =virt-edit=
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| *virsh shutdown orion
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| Maschine muss ausgeschaltet sein.
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| *virt-edit -d orion /etc/network/interfaces
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| <pre>
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| source /etc/network/interfaces.d/*
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|
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| auto lo
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| iface lo inet loopback
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|
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| auto ens3
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| iface ens3 inet static
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| address 10.81.1.133
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| netmask 255.255.0.0
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| gateway 10.81.0.1
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| dns-nameservers 8.8.8.8
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| </pre>
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| ==virt-tar-out==
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| ===Kompletter Inhalte packen===
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| *virt-tar-out -a orion.img / orion.tar
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| ===Kompletter Inhalte packen inklusive zippen===
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| *virt-tar-out -a orion.img / - | gzip > orion.tgz
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| ==virt-make-fs==
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| *virt-make-fs --type=ext3 --size=+2G orion.tgz wega.img
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| =guestfish=
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| *guestfish -a /mnt/local/kvm/orion.img
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| <pre>
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| Welcome to guestfish, the guest filesystem shell for
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| editing virtual machine filesystems and disk images.
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|
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| Type: 'help' for help on commands
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| 'man' to read the manual
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| 'quit' to quit the shell
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|
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| ><fs> run
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| 100% [#################################################################################################################################################################################] --:--
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| ><fs> list-filesystems
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| /dev/sda1: ext4
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| /dev/sda2: unknown
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| /dev/sda5: swap
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| ><fs> mount /dev/sda1 /
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| ><fs> cat /etc/fstab
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| # /etc/fstab: static file system information.
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| #
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| # Use 'blkid' to print the universally unique identifier for a
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| # device; this may be used with UUID= as a more robust way to name devices
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| # that works even if disks are added and removed. See fstab(5).
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| #
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| # <file system> <mount point> <type> <options> <dump> <pass>
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| # / was on /dev/sda1 during installation
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| UUID=15fc6185-e3be-4c2b-96f3-19f8a6960827 / ext4 errors=remount-ro 0 1
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| # swap was on /dev/sda5 during installation
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| UUID=46867ea0-7d5c-43d4-8fda-2ae8cd5c6cc5 none swap sw 0 0
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|
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| ><fs> quit
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| </pre>
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| =virt-rescue=
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| *virt-rescue -a wega.img
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| <pre>
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| .
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| .
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| .
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| <rescue>
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| ><rescue> mkdir /mnt
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| ><rescue> mount /dev/sda1 mnt/
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| [ 130.979612] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
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| ><rescue> cd mnt/
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| ><rescue> mount -o bind /proc/ proc/
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| ><rescue> mount -o bind /sys sys/
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| ><rescue> mount -o bind /dev/ dev/
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| ><rescue> chroot /mnt/ /bin/bash
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| root@(none):/# vi /etc/fstab
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| root@(none):/# vi /etc/hostname
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| root@(none):/# vi /etc/network/interfaces
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| root@(none):/# update-grub
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| Generating grub configuration file ...
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| Found linux image: /boot/vmlinuz-4.4.0-21-generic
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| Found initrd image: /boot/initrd.img-4.4.0-21-generic
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| /run/lvm/lvmetad.socket: connect failed: No such file or directory
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| WARNING: Failed to connect to lvmetad. Falling back to internal scanning.
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| done
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| root@(none):/# grub-install /dev/sda
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| Installing for i386-pc platform.
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| Installation finished. No error reported.
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| root@(none):/# exit
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| exit
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| ><rescue> pwd
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| /mnt
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| ><rescue> umount dev/
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| ><rescue> umount sys/
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| ><rescue> umount proc/
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| ><rescue> cd ..
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| ><rescue> umount /mnt/
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| </pre>
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