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

Aktuelle Version vom 22. Juni 2021, 15:59 Uhr