Weitere KVM Tools: Unterschied zwischen den Versionen

Aus Xinux Wiki
Zur Navigation springen Zur Suche springen
(Die Seite wurde geleert.)
Markierung: Geleert
 
(Eine dazwischenliegende Version desselben Benutzers wird nicht angezeigt)
Zeile 1: Zeile 1:
−
*[[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