Docker sshd_config unconfigured for gitea

[GijsVermarien]

• Gitea version (or commit ref): Gitea version 1.10.0+dev-209-g8c24bb9e4 built with GNU Make 4.2.1, go1.12.9 : bindata, sqlite, sqlite_unlock_notify
• Git version: git version 2.22.0
• Operating system: Docker version 18.09.7, build 2d0083d on 18.04.3 LTS (Bionic Beaver)
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No
  • Not relevant
• Log gist:

Description

When I recreated my docker file, the ssh options were not working anymore, I now get the following error when trying to connect:
user@domain.com: Permission denied (publickey).

The gitea logs show that:
User user from XX.XXX.XXX.XXX not allowed because not listed in AllowUsers
Connection closed by invalid user user XX.XXX.XXX.XXX port 46XXX [preauth]

The AllowUsers file in /etc/ssh/sshd_config indeed only contains:
AllowUsers git

Is there any way to solve this problem so I can again use gitea, I cannot pull/push anything because of this issue.

I saw that issue #5623 relates to this, and the code reflects that gitea should be added as a user to AllowUsers, but somehow it is not.

[jpellegrini]

That file (sshd_config) is generated by s6 from a template, which is in docker/root/etc/templates/sshd_config. The only variable in the template is SSH_PORT. The user in AllowedUsers should also be a variable.

Try modifying this line

AllowUsers git

into this:

AllowUsers ${USER}

in the template. Then rebuild the docker image. When you log into the container, you'll see the correct line in /etc/ssh/sshd_config.

[lunny]

This should be resolved by #8094

[GijsVermarien]

It is indeed resolved, I recreated the docker container with the latest image and it is working just fine now!