Install a default /etc/network/interfaces file (enabling DHCP for all local
Ethernet, WLAN and WWAN interfaces using predictable network interface names
- and using eth0 as tradtition interface name for backward compatibility)
+ and using eth0 as traditional interface name for backward compatibility)
instead of taking over config from host system.
This option is automatically enabled when using --vm or --vmfile.
Specify release of new Debian system. Supported releases names: lenny,
squeeze, wheezy, jessie, stretch, buster, bullseye and sid. Corresponding with configuration
- variable RELEASE. Default release: buster
+ variable RELEASE. Default release: bullseye
*--remove-configs*::
Delete grml-debootstrap configuration files (/etc/debootstrap/*) from installed
system. Useful for reproducible builds or if you don't want to leak information.
+*--sshcopyauth*::
+
+ Use locally available _$HOME/.ssh/authorized_keys_ to authorise root login on the target system.
+ This installs _$HOME/.ssh/authorized_keys_ as _/root/.ssh/authorized_keys_ on
+ the target system. If a different file than _$HOME/.ssh/authorized_keys_ should
+ be used, the environment variable _AUTHORIZED_KEYS_SOURCE_ can be used.
+
+*--sshcopyid*::
+
+ Use locally available public keys to authorise root login on the target system.
+ Similar to ssh-copy-id(1) (without the -i option) it checks if `ssh-add -L`
+ provides any output, and if so those keys are appended to
+ _/root/.ssh/authorized_keys_ (creating the file and directory (with mode 0700)).
+
*-t*, *--target* _target_::
Target partition (/dev/...) or directory (anything else without /dev at the
grml-debootstrap --target /dev/sda1 --grub /dev/sda
-Install default Debian release (buster) on /dev/sda1 and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
+Install default Debian release (bullseye) on /dev/sda1 and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
grml-debootstrap --release stretch --target /dev/sda1 --grub /dev/sda --hostname debian01 --password changeme
DEBOOTSTRAP=mmdebstrap grml-debootstrap --target /dev/sda1 --grub /dev/sda
-Install default Debian release (buster) on /dev/sda1 and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
+Install default Debian release (bullseye) on /dev/sda1 and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
Use mmdebstrap instead of default debootstrap tool for bootstrapping.
grml-debootstrap --target /dev/mapper/vg0-rootfs --grub /dev/sda
-Install default Debian release (buster) on LVM device /dev/mapper/vg0-rootfs and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
+Install default Debian release (bullseye) on LVM device /dev/mapper/vg0-rootfs and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
- grml-debootstrap --efi /dev/sda1 --target /dev/sda2 --grub /dev/sda --efi
+ grml-debootstrap --efi /dev/sda1 --target /dev/sda2 --grub /dev/sda
-Install default Debian release (buster) on /dev/sda2 and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
+Install default Debian release (bullseye) on /dev/sda2 and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
Use /dev/sda1 as EFI partition (requires EFI support in booted system).
mount /dev/sda1 /data/chroot
grml-debootstrap --target /data/chroot
-Install default Debian release (buster) in directory /data/chroot (without any bootloader).
+Install default Debian release (bullseye) in directory /data/chroot (without any bootloader).
grml-debootstrap --target /dev/sda3 --grub /dev/sda --mirror ftp://ftp.tugraz.at/mirror/debian
-Install default Debian release (buster) on /dev/sda3 and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
+Install default Debian release (bullseye) on /dev/sda3 and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
Use specified mirror instead of the default (http://deb.debian.org/debian) one.
mount /dev/sda1 /mnt/sda1
grml-debootstrap --vmfile --vmsize 3G --target /mnt/sda1/qemu.img
-Install default debian release (buster) in a Virtual Machine file with 3GB disk size (including GRUB as bootmanager in MBR of the virtual disk file):
+Install default debian release (bullseye) in a Virtual Machine file with 3GB disk size (including GRUB as bootmanager in MBR of the virtual disk file):
mount -o loop ./debian-CD-1.iso /media/cdrom
grml-debootstrap --target /dev/sda1 --grub /dev/sda --iso /media/cdrom
release=...
-Specify release of new Debian system. Defaults to Debian buster. Supported
+Specify release of new Debian system. Defaults to Debian bullseye. Supported
releases: lenny, squeeze, wheezy, jessie, stretch, buster, bullseye and sid. Usage example: release=stretch
mirror=...