Categories: Uncategorized

rendszer chroot-olása

Mert mindig elfelejtem, most már leírom ide is:

1, létrehozunk egy temporális mountolási pontot

mkdir /mnt/tmp

2, mountoljuk a régi rendszert:

mount /dev/sd?? /mnt/tmp

3, mountoljuk a proc pontot

mount -t proc none /mnt/tmp/proc

4, majd mountoljuk a /dev , /sys

mount --rbind /sys /mnt/tmp/sys
mount --rbind /dev /mnt/tmp/dev

5, átmásoljuk a resolv.conf-ot (ubuntunál vmi elcseszett /run/resolv/resolv.conf helyen van, és a /etc/resolv.conn csak erre mutató symlink…)

cp -L /etc/resolv.conf /mnt/tmp/etc/

6, végén chroot -olunk

chroot /mnt/tmp /bin/bash

7, majd garázdálkodunk 🙂

ronhks

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