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06 April / Eric Chang / 筆記

# [筆記] 在 Ubuntu 1404 Preseed 加入開機後自動發郵件通知安裝完成
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這是之前做過的task，client透過pxe開機後，會自動安裝ubuntu 14.04

在安裝完成後，會發出郵件通知管理者已經安裝完成

可是某次ansible 更新之後，反而沒辦法安裝完成

這次順手修改一下，同時更新了ansible 的template

###os-ubuntu-1404-desktop-preseed.cfg

    ### Localization

    # Keyboard selection.
    d-i keyboard-configuration/xkb-keymap select us
    d-i console-setup/ask_detect boolean false
    d-i console-setup/layoutcode string us
    d-i keyboard-configuration/ask_detect boolean false
    d-i keyboard-configuration/layoutcode string us

    # The values can also be preseeded individually for greater flexibility.
    d-i localechooser/preferred-locale string en_US.UTF-8
    d-i localechooser/supported-locales en_US.UTF-8
    d-i debian-installer/language string en
    d-i debian-installer/country string US
    d-i debian-installer/locale string en_US.UTF-8
    d-i localechooser/continentlist string Asia

    ### Network
    d-i netcfg/choose_interface select auto

    ### Mirror settings
    # If you select ftp, the mirror/country string does not need to be set.
    d-i mirror/country string manual
    d-i mirror/http/proxy string {{ proxy_env }}
    d-i mirror/http/hostname string free.nchc.org.tw
    d-i mirror/http/directory string /ubuntu
    d-i mirror/http/mirror select free.nchc.org.tw

    ### Hostname
    d-i netcfg/get_hostname string ubuntu
    d-i netcfg/get_domain string abc.com

    ### account
    d-i passwd/user-fullname string Adminstrator
    d-i passwd/username string administrator
    d-i passwd/user-password-crypted password $6$random_salt$12332112332123123123
    d-i user-setup/allow-password-weak boolean true
    d-i user-setup/encrypt-home boolean false
    d-i passwd/user-default-groups string audio cdrom video sudo adm

    ### Clock & Timezone
    d-i clock-setup/utc boolean true
    d-i time/zone string Asia/Taipei
    d-i clock-setup/ntp boolean true

    #d-i tzconfig/gmt            boolean true
    d-i tzconfig/choose_country_zone/Asia select Taipei
    d-i tzconfig/choose_country_zone_single boolean true

    # Disable that annoying WEP key dialog.
    d-i netcfg/wireless_wep string ubuntu

    ### Partitioning

    d-i partman-auto/method string regular
    d-i partman-lvm/device_remove_lvm boolean true
    d-i partman-md/device_remove_md boolean true
    d-i partman-lvm/confirm boolean true
    d-i partman-lvm/confirm_nooverwrite boolean true
    d-i partman-auto/choose_recipe select default-disk-layout

    ### 200% memory as swap , other space mount at /
    # Or provide a recipe of your own...
    # 2x physical RAM as swap , remain goes to root in ext4 , no LVM
    d-i partman-auto/expert_recipe string                         \
          default-disk-layout ::                                      \
                  10240 20480 -1 ext4                           \
                          $primary{ } $bootable{ }                \
                          method{ format } format{ }              \
                          use_filesystem{ } filesystem{ ext4 }    \
                          label{ root }                           \
                          mountpoint{ / }                         \
                  .                                               \
                  1024 2048 200% linux-swap                       \
                          method{ swap } format{ }                \
                  .                                               \

    d-i partman/default_filesystem string ext4
    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/mount_style select uuid

    ### Base system installation
    d-i base-installer/kernel/image string linux-generic

    ### 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/services-select multiselect security
    d-i apt-setup/security_host string security.ubuntu.com
    d-i apt-setup/security_path string /ubuntu

    # Package selection (tasksel --list-tasks)
    # ssh-server for 14.04/16.04 , openssh-server for 18.04
    tasksel tasksel/first multiselect ubuntu-desktop,ssh-server

    # Individual packages (python-minimal for Ansible)
    #d-i pkgsel/include string python-minimal
    d-i pkgsel/include string net-tools ssh python2.7 axel curl vim unzip zip apt-file lynx elinks sysstat ntp htop screen apt-tra
    nsport-https wget curl git rsync postfix mailutils

    # Update policy
    #d-i pkgsel/update-policy select none
    d-i pkgsel/upgrade select safe-upgrade
    d-i pkgsel/update-policy select unattended-upgrades
    popularity-contest popularity-contest/participate boolean false
    d-i pkgsel/updatedb boolean true

    ## postfix preseeding
    # General type of configuration? Default:Internet Site
    # Choices: No configuration, Internet Site, Internet with smarthost,
    #   Satellite system, Local only
    postfix postfix/main_mailer_type select Internet Site
    postfix postfix/mailname string pxe.abc.com
    postfix postfix/protocols select  ipv4

    # Reporting
    popularity-contest popularity-contest/participate boolean false

    # Bootloader
    d-i grub-installer/only_debian boolean true
    d-i grub-installer/with_other_os boolean true
    d-i finish-install/keep-consoles boolean true
    d-i finish-install/reboot_in_progress note
    d-i cdrom-detect/eject boolean true

    #### Advanced options
    d-i preseed/late_command string \
    in-target apt-file update; \
    #in-target DEBIAN_FRONTEND=noninteractive apt-get install mailutils -y;\
    in-target rm -rf /etc/apt/sources.list.d/ubuntu-esm-infra-trusty.list ; \
    in-target cp /etc/rc.local /etc/rc.local.bak ;\
    in-target /bin/sh -c 'echo "hostname|mail -s pxe_install_complete changch@abc.com" > /etc/rc.local' ;\
    in-target /bin/sh -c 'echo "cp /etc/rc.local.bak /etc/rc.local" >> /etc/rc.local' ;\
    in-target passwd --expire root

Categories 筆記

Tags pxe ubuntu

Written by:Eric Chang

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