neingeist/docker-mod-openssh-server-tweaks
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README.md

docker-mod-openssh-server-tweaks

A Docker mod for linuxserver.io's openssh-server Docker image

This mod allows:

  • Tweaking the umask in /etc/profile (TWEAK_PROFILE_UMASK)
  • Tweaking the home directory of the user (TWEAK_USER_HOME) (Note: You need to set up SSH keys etc. yourself if you use this.)
  • Tweaking the gid of the users group (TWEAK_USERS_GID)

I use these tweaks to align my NAS defaults + my expectations with the settings inside an LSIO openssh-server container.

How to use

For example, in a docker-compose.yml file:

# [...]
services:
  sshd-halde:
    image: lscr.io/linuxserver/openssh-server:latest
    # [...]
    environment:
      - DOCKER_MODS=ghcr.io/neingeist/docker-mod-openssh-server-tweaks
      - TWEAK_PROFILE_UMASK=0002
      - TWEAK_USER_HOME=/home/myuser
      - TWEAK_USERS_GID=100
# [...]