Difference between revisions of "Debian 12 how to bootstrap an image"
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| − | [[Category:Debian]] | + | [[Category:Debian]] [[Category:Tutorial]] |
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| + | '''Starting from a fresh Debian 12 installation do the following;''' | ||
apt-get install debootstrap | apt-get install debootstrap | ||
| − | export MY_CHROOT=/exports/ | + | export MY_CHROOT=/exports/debian12 |
mkdir -p $MY_CHROOT/dev/pts $MY_CHROOT/proc $MY_CHROOT/var/run | mkdir -p $MY_CHROOT/dev/pts $MY_CHROOT/proc $MY_CHROOT/var/run | ||
| + | |||
| + | cd $MY_CHROOT/.. | ||
mount --bind /dev/ $MY_CHROOT/dev/ | mount --bind /dev/ $MY_CHROOT/dev/ | ||
| Line 45: | Line 46: | ||
umount $MY_CHROOT/proc | umount $MY_CHROOT/proc | ||
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| + | |||
| + | '''Create a tarball for this image;''' | ||
| + | |||
| + | export TEMPLATE_NAME="debian12" | ||
| + | |||
| + | cd $MY_CHROOT | ||
| + | |||
| + | tar --exclude=etc/hostname --exclude=var/openqrm/openqrm.conf --exclude=root/.*history --exclude=root/.joe_state --exclude=root/.ssh/* --exclude=etc/ssh/ssh_host_* --exclude=etc/dropbear/*key --exclude=etc/dropbear-initramfs/*key --exclude=usr/src --exclude=var/lib/apt/lists --exclude=usr/share/pve-edk2-firmware --exclude=usr/share/man --numeric-owner -czf ../$TEMPLATE_NAME.new.tgz . | ||
| + | |||
| + | cd ../ | ||
| + | |||
| + | ls -la | ||
Latest revision as of 09:07, 14 November 2023
Starting from a fresh Debian 12 installation do the following;
apt-get install debootstrap
export MY_CHROOT=/exports/debian12
mkdir -p $MY_CHROOT/dev/pts $MY_CHROOT/proc $MY_CHROOT/var/run
cd $MY_CHROOT/..
mount --bind /dev/ $MY_CHROOT/dev/
mount --bind /dev/pts $MY_CHROOT/dev/pts
mount --bind /proc $MY_CHROOT/proc
debootstrap --arch amd64 bookworm $MY_CHROOT/ https://deb.debian.org/debian/
cp /etc/passwd $MY_CHROOT/etc/
cp /etc/shadow $MY_CHROOT/etc/
cp /etc/group $MY_CHROOT/etc/
cp /etc/apt/sources.list $MY_CHROOT/etc/apt/
cp /usr/share/keyrings/*gpg $MY_CHROOT/etc/apt/trusted.gpg.d/
chroot $MY_CHROOT
apt-get update
apt-get install wget net-tools screen locales tzdata collectd telnet whois traceroute nfs-kernel-server jq bash dialog iptables
dpkg-reconfigure locales
dpkg-reconfigure tzdata
exit
umount $MY_CHROOT/dev/pts
umount $MY_CHROOT/dev
umount $MY_CHROOT/proc
Create a tarball for this image;
export TEMPLATE_NAME="debian12"
cd $MY_CHROOT
tar --exclude=etc/hostname --exclude=var/openqrm/openqrm.conf --exclude=root/.*history --exclude=root/.joe_state --exclude=root/.ssh/* --exclude=etc/ssh/ssh_host_* --exclude=etc/dropbear/*key --exclude=etc/dropbear-initramfs/*key --exclude=usr/src --exclude=var/lib/apt/lists --exclude=usr/share/pve-edk2-firmware --exclude=usr/share/man --numeric-owner -czf ../$TEMPLATE_NAME.new.tgz .
cd ../
ls -la
