我想通过 cloud init 配置一个 Linux 虚拟机。我想准备用户主目录,以便可以使用一组初始工具。理想情况下,.profile
将包含 PATH 环境的扩展,以及 中的一些方便的 bash 别名.bash_aliases
。
到目前为止,我已经尝试user-data
为 cloud-init 运行此脚本
#cloud-config
users:
- default
- name: user
groups: adm, audio, cdrom, dialout, floppy, video, plugdev, dip, libvirtd, sudo
# passwd is 'user'.
# generate passwd via `openssl passwd -6 -salt your_unique_salt`
# --------------------------------
# DO NOT USE IN PRODUCTION SYSTEMS
# --------------------------------
passwd: $6$your_unique_salt$cI00puVwNOLtx8.mV2A8ye/cS9WxpFpC78U7A8NP5Z/ih8/i00dmGD0HlO4ni21iojOhzIm0Lcot/vxyx0wSk0
lock_passwd: false
sudo: ALL=(ALL) NOPASSWD:ALL
shell: /bin/bash
hostname: tools-dev
manage_etc_hosts: localhost
ssh_pwauth: true
package_upgrade: true
package_update: true
packages:
- curl
write_files:
- path: /home/user/.profile
permissions: '0755'
defer: true
append: true
content: |
export PATH=$HOME/.local/sometool/bin:$PATH
- path: /home/user/.bash_aliases
permissions: '0755'
defer: true
content: |
alias ll='ls -al'
- path: /etc/network/interfaces.d/additional.link
permissions: '0644'
content: |
auto ens3
iface ens3 inet dhcp
hostname cynthion-dev
.bash_alias
已写入,但为空。.profile
不包含任何更改。我经历了几次迭代,将显式设置owner
为生成的user
,但现在也成功了。
我有哪些选项可以修改用户主目录中的文件?