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ubuntu-18.04-lts-preseed.cfg
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| ### Preseed for Ubuntu 18.04 | |
| # Derived from: https://help.ubuntu.com/lts/installation-guide/example-preseed.txt | |
| ### Usage | |
| # We recommend to use the build-iso.sh script to build an image with embedded | |
| # preseed and other required files. In that case the preseed file gets loaded | |
| # automatically and all additional files are available to the installer. | |
| ### Unattended Installation | |
| d-i auto-install/enable boolean true | |
| d-i debconf/priority select critical | |
| ### Localization | |
| d-i debian-installer/locale string en_US.UTF-8 | |
| d-i localechooser/supported-locales multiselect en_US.UTF-8 | |
| d-i console-setup/ask_detect boolean false | |
| d-i keyboard-configuration/xkb-keymap select GB | |
| ### Network configuration | |
| d-i /choose_interface select auto | |
| # d-i netcfg/hostname string device | |
| d-i netcfg/get_hostname string unassigned-hostname | |
| d-i netcfg/get_domain string unassigned-domain | |
| d-i hw-detect/load_firmware boolean true | |
| ### Mirror settings | |
| d-i mirror/country string manual | |
| d-i mirror/http/hostname string archive.ubuntu.com | |
| d-i mirror/http/directory string /ubuntu | |
| d-i mirror/http/proxy string | |
| ### Account setup | |
| d-i passwd/root-login boolean true | |
| d-i passwd/root-password-crypted password !! | |
| d-i passwd/make-user boolean false | |
| # The root password is disabled by default. | |
| ### Clock and time zone setup | |
| d-i clock-setup/utc boolean true | |
| d-i time/zone string UTC | |
| d-i clock-setup/ntp boolean true | |
| # LG provided NTP, should be replaced! | |
| d-i clock-setup/ntp-server string ntp.ubuntu.com | |
| ### Partitioning | |
| d-i preseed/early_command string umount /media || true | |
| d-i partman-auto/method string lvm | |
| d-i partman-auto-lvm/guided_size string max | |
| d-i partman-lvm/device_remove_lvm boolean true | |
| d-i partman-lvm/confirm boolean true | |
| d-i partman-lvm/confirm_nooverwrite boolean true | |
| d-i partman-auto-lvm/new_vg_name string main | |
| d-i partman-md/device_remove_md boolean true | |
| d-i partman-md/confirm boolean true | |
| d-i partman-partitioning/confirm_write_new_label boolean true | |
| d-i partman/choose_partition select finish | |
| d-i partman/confirm boolean true | |
| d-i partman/confirm_nooverwrite boolean true | |
| d-i partman-basicmethods/method_only boolean false | |
| ### Partitioning | |
| d-i partman-auto/method string lvm | |
| d-i partman-lvm/device_remove_lvm boolean true | |
| d-i partman-lvm/confirm boolean true | |
| d-i partman-lvm/confirm_nooverwrite boolean true | |
| ### EFI | |
| d-i partman-efi/non_efi_system boolean true | |
| ### Grub | |
| d-i grub-installer/only_debian boolean true | |
| d-i grub-installer/with_other_os boolean true | |
| ### Disk layout | |
| d-i partman-auto-lvm/new_vg_name string vg-root | |
| d-i partman-auto/expert_recipe string \ | |
| custom-lvm :: \ | |
| 269 269 269 ext4 $primary{ } $bootable{ } \ | |
| mountpoint{ /boot } \ | |
| method{ format } \ | |
| format{ } \ | |
| use_filesystem{ } \ | |
| filesystem{ ext4 } \ | |
| . \ | |
| 2152 2152 100% linux-swap $lvmok{ } \ | |
| lv_name{ lv_swap } \ | |
| in_vg { vg-root } \ | |
| method{ swap } \ | |
| format{ } \ | |
| . \ | |
| 8608 1 8608 ext4 $lvmok{ } \ | |
| mountpoint{ / } \ | |
| lv_name{ lv_root } \ | |
| in_vg { vg-root } \ | |
| method{ format } \ | |
| format{ } \ | |
| use_filesystem{ } \ | |
| filesystem{ ext4 } \ | |
| . \ | |
| 1076 1 1076 ext4 $lvmok{ } \ | |
| mountpoint{ /export/home } \ | |
| lv_name{ lv_home } \ | |
| in_vg { vg-root } \ | |
| method{ format } \ | |
| format{ } \ | |
| options/nodev{ nodev } \ | |
| use_filesystem{ } \ | |
| filesystem{ ext4 } \ | |
| . \ | |
| 1076 1 1076 ext4 $lvmok{ } \ | |
| mountpoint{ /tmp } \ | |
| lv_name{ lv_tmp } \ | |
| in_vg { vg-root } \ | |
| method{ format } \ | |
| format{ } \ | |
| options/nodev{ nodev } \ | |
| options/nosuid{ nosuid } \ | |
| options/noexec{ noexec } \ | |
| use_filesystem{ } \ | |
| filesystem{ ext4 } \ | |
| . \ | |
| 2152 1 2152 ext4 $lvmok{ } \ | |
| mountpoint{ /var } \ | |
| lv_name{ lv_var } \ | |
| in_vg { vg-root } \ | |
| method{ format } \ | |
| format{ } \ | |
| use_filesystem{ } \ | |
| filesystem{ ext4 } \ | |
| . \ | |
| 2152 1 2152 ext4 $lvmok{ } \ | |
| mountpoint{ /var/log } \ | |
| lv_name{ lv_log } \ | |
| in_vg { vg-root } \ | |
| method{ format } \ | |
| format{ } \ | |
| use_filesystem{ } \ | |
| filesystem{ ext4 } \ | |
| . \ | |
| 538 1 538 ext4 $lvmok{ } \ | |
| mountpoint{ /var/log/audit } \ | |
| lv_name{ lv_audit } \ | |
| in_vg { vg-root } \ | |
| method{ format } \ | |
| format{ } \ | |
| use_filesystem{ } \ | |
| filesystem{ ext4 } \ | |
| . \ | |
| 128 1 -1 ext4 $lvmok{ } \ | |
| mountpoint{ /tmp/delete } \ | |
| lv_name{ lv_delete } \ | |
| in_vg { vg-root } \ | |
| method{ format } \ | |
| format{ } \ | |
| use_filesystem{ } \ | |
| filesystem{ ext4 } \ | |
| . | |
| # Write and configure LVM | |
| d-i partman-lvm/confirm boolean true | |
| d-i partman-lvm/confirm_nooverwrite boolean true | |
| d-i partman/choose_partition select finish | |
| d-i partman/confirm_write_new_label boolean true | |
| d-i partman-auto-lvm/guided_size string max | |
| ### Base system installation | |
| d-i base-installer/install-recommends boolean true | |
| d-i base-installer/kernel/image string linux-generic | |
| d-i debconf debconf/frontend select Noninteractive | |
| ### Apt setup | |
| d-i apt-setup/restricted boolean true | |
| d-i apt-setup/universe boolean true | |
| d-i apt-setup/backports boolean true | |
| d-i apt-setup/use_mirror boolean false | |
| d-i apt-setup/services-select multiselect security, updates | |
| d-i apt-setup/security_host string security.ubuntu.com | |
| d-i apt-setup/security_path string /ubuntu | |
| ### Package selection | |
| d-i tasksel/first multiselect none | |
| d-i pkgsel/include string openssh-server python | |
| d-i pkgsel/upgrade select full-upgrade | |
| d-i pkgsel/update-policy select unattended-upgrades | |
| # Individual additional packages to install | |
| d-i pkgsel/include string openssh-server \ | |
| vim \ | |
| git \ | |
| tmux \ | |
| build-essential \ | |
| open-vm-tools \ | |
| telnet \ | |
| wget \ | |
| curl \ | |
| python | |
| ### Finishing up the installation | |
| d-i preseed/late_command string \ | |
| cp -r /custom /target/custom; \ | |
| in-target sh -c 'mkdir -p --mode=0700 /root/.ssh && cat /custom/userkey.pub > /root/.ssh/authorized_keys && chmod 0600 /root/.ssh/authorized_keys'; \ | |
| in-target sh -c 'sed -i "s/^#PermitRootLogin.*\$/PermitRootLogin prohibit-password/g" /etc/ssh/sshd_config'; \ | |
| in-target sh -c 'rm -f /etc/ssh/ssh_host_*_key* && mkdir -p /usr/lib/systemd/system && cp /custom/ssh-host-keygen.service /usr/lib/systemd/system/ssh-host-keygen.service && systemctl enable ssh-host-keygen.service'; \ | |
| in-target sh -c 'echo "IPv4: \\\4" >> /etc/issue && echo "IPv6: \\\6" >> /etc/issue && echo "" >> /etc/issue'; \ | |
| in-target sh -c 'eject || true'; \ | |
| rm -r /target/custom; | |
| d-i debian-installer/splash boolean false | |
| d-i cdrom-detect/eject boolean true | |
| ### Shutdown machine | |
| d-i finish-install/reboot_in_progress note | |
| d-i debian-installer/exit/poweroff boolean true |
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https://gist.github.com/CalvinHartwell/f2d7f5dedbfee2d7d47c583539a10859#file-ubuntu-18-04-lts-preseed-cfg-L64-L67
The option are already in the section https://gist.github.com/CalvinHartwell/f2d7f5dedbfee2d7d47c583539a10859#file-ubuntu-18-04-lts-preseed-cfg-L47 : is that on purpose?