我有一台我安装的机器,带有德语键盘设置,但它忽略了我的设置,并且安装了美国键盘.我确定我设置了它,因为如果我没有设置它,它会交互式地询问,但我想要一个无人值守的安装.
这是Ubuntu 12.04.3
所以现在之后,我想编写一个修复程序,使其成为德语键盘.
所以首先我在一台机器上交互式设置设置,然后读取设置以查看它们的值,然后在另一台机器上,我设置选择：
debconf-set-selections <<< "keyboard-configuration keyboard-configuration/altgr select The default for the keyboard layout" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/compose select No compose key" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/ctrl_alt_bksp boolean false" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/layoutcode string de" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/layout select German" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/modelcode string pc105" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/model select Generic 105-key (Intl) PC" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/optionscode string " debconf-set-selections <<< "keyboard-configuration keyboard-configuration/store_defaults_in_debconf_db boolean true" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/switch select No temporary switch" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/toggle select No toggling" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/unsupported_config_layout boolean true" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/unsupported_config_options boolean true" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/unsupported_layout boolean true" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/unsupported_options boolean true" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/variantcode string " debconf-set-selections <<< "keyboard-configuration keyboard-configuration/variant select German" debconf-set-selections <<< "keyboard-configuration keyboard-configuration/xkb-keymap select "
然后我用以下方式显示选择：
debconf-show keyboard-configuration
这是输出：
* keyboard-configuration/modelcode: pc105 * keyboard-configuration/unsupported_config_options: true * keyboard-configuration/unsupported_config_layout: true * keyboard-configuration/toggle: No toggling * keyboard-configuration/compose: No compose key * keyboard-configuration/layout: German * keyboard-configuration/xkb-keymap: * keyboard-configuration/variant: German debian-installer/console-setup-udeb/title: * keyboard-configuration/switch: No temporary switch * keyboard-configuration/unsupported_options: true console-setup/detect: console-setup/detected: * keyboard-configuration/altgr: The default for the keyboard layout * keyboard-configuration/ctrl_alt_bksp: false * keyboard-configuration/unsupported_layout: true * keyboard-configuration/variantcode: * keyboard-configuration/model: Generic 105-key (Intl) PC * console-setup/ask_detect: false * keyboard-configuration/layoutcode: de keyboard-configuration/other: * keyboard-configuration/store_defaults_in_debconf_db: true * keyboard-configuration/optionscode:
然后重新配置包以使系统实际使用设置,我运行：
DEBIAN_FRONTEND=noninteractive dpkg-reconfigure keyboard-configuration
这是输出：
update-initramfs: deferring update (trigger activated)
然后检查发生了什么,我再次检查设置：
debconf-show keyboard-configuration
这是输出：
* keyboard-configuration/modelcode: a4techKB21 keyboard-configuration/unsupported_config_options: true keyboard-configuration/unsupported_config_layout: true * keyboard-configuration/toggle: Caps Lock * keyboard-configuration/compose: No compose key * keyboard-configuration/layout: Afghani * keyboard-configuration/xkb-keymap: af * keyboard-configuration/variant: Afghani debian-installer/console-setup-udeb/title: * keyboard-configuration/switch: No temporary switch keyboard-configuration/unsupported_options: true console-setup/detect: console-setup/detected: * keyboard-configuration/altgr: The default for the keyboard layout * keyboard-configuration/ctrl_alt_bksp: false keyboard-configuration/unsupported_layout: true * keyboard-configuration/variantcode:,* keyboard-configuration/model: A4Tech KB-21 * console-setup/ask_detect: false * keyboard-configuration/layoutcode: us,af keyboard-configuration/other: * keyboard-configuration/store_defaults_in_debconf_db: true * keyboard-configuration/optionscode: grp:caps_toggle,grp_led:scroll
为什么哦为什么把它变成阿富汗布局(在每个问题的字母表中首先选择)？为什么它不能只使用我的设置,或者至少忽略它们,而不是用伪造的值设置它们！
在过去,我使用了更像这样的东西,但与其他东西(如后缀等)：
apt-get install --reinstall keyboard-configuration
但在这种情况下使用键盘配置,它的作用与之相同
DEBIAN_FRONTEND=noninteractive dpkg-reconfigure.
在重新配置之前,我还将交互式设置机器与上面编写的机器进行了比较,除了具有id的“grub-pc grub-pc / install_devices …”之外,整个机器的debconf是相同的,显然不是相关.如果我在交互式安装的机器上运行脚本方法,它不会重置为阿富汗尼,因此尽管debconf相同,系统的行为也不同.
我已经看到了：
What does “dpkg-reconfigure keyboard-configuration” actually do?
http://ubuntuforums.org/showthread.php?t=1793250
automate dpkg-reconfigure tzdata
我理解你对这个的沮丧.以下是我在类似情况下处理此问题的方法(流浪者条款),所以希望这一天到来.
关键是使用debconf-utils来描述配置.第一：
sudo apt-get install debconf-utils
您可以使用以下命令查看当前配置：
debconf-get-selections | grep keyboard-configuration
处理所有这些配置选项可能有点繁琐,因此您可能希望在一台计算机上执行交互式dpkg-reconfigure键盘配置,如在建议的解决方案中那样.然后,使用上面的命令将新设置导出到新文件,例如file.conf.
将文件传输到需要配置的计算机,并：
debconf-set-selections < file.conf dpkg-reconfigure keyboard-configuration -f noninteractive
真的是这样的.
奖励：Ansible任务
如果你使用Ansible,这是我的剧本的一部分：
- name: Configuring keyboard [creating file] template: src=templates/deb-keyboard.conf.j2 dest=/home/vagrant/.deb-keybard.conf register: debconf_template - name: Configuring keyboard [setting selections] shell: debconf-set-selections < /home/vagrant/.deb-keybard.conf become: true when: debconf_template.changed # or use handlers - name: Configuring keyboard [reconfiguring dpkg] command: dpkg-reconfigure keyboard-configuration -f noninteractive become: true when: debconf_template.changed
