https://github.com/micheljung/scp-server

Restricted SSH server which allows SCP/SFTP/RSYNC access only, based on alpine.
https://github.com/micheljung/scp-server

Last synced: 10 days ago
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Restricted SSH server which allows SCP/SFTP/RSYNC access only, based on alpine.

• Host: GitHub
• URL: https://github.com/micheljung/scp-server
• Owner: micheljung
• License: mit
• Created: 2021-09-20T18:23:08.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-09-20T19:54:18.000Z (over 3 years ago)
• Last Synced: 2024-12-22T18:55:28.916Z (12 days ago)
• Language: Dockerfile
• Size: 6.84 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
SCP server

==========

Restricted SSH server which allows SCP/SFTP/RSYNC access only. This image is meant to provide an ability to update content in data containers. You would normally make a constellation of your service, a data container, and the scp-server container.

The scp-server container is configured at runtime with environment variables to match the configuration of the main service. The environment variables are:

* AUTHORIZED_KEYS - contains the public SSH keys for the users who will be allowed to upload.

* DATADIR - The location where relative paths start from.

* USERID - The numeric id of the `data` account. Defaults to 1000.

* GROUPID - The numeric id of the `data` group. Defaults to 1000.

Running

-------

It is easiest if you use docker-compose. Then you can specify the authorized SSH keys in a block declaration:

docker-compose.yml file:

```

version: '3.9'

scpserver:

  image: eeacms/scp-server

  ports:

    - :22

  environment:

    AUTHORIZED_KEYS: |

      ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA4FhFro3H....vg0hrC3s0= First key

      ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAteQ38qb7....uC839w== Another key 

    DATADIR: /data

    USERID: 1000

    GROUPID: 1000

  volumes:

    - data

  

volumes:

  data:

```

When started, you can upload data into the container (e.g. via scp) as the `data` user:

    scp -P   data@:

    sftp -P  data@

    rsync --rsh="ssh -p "  data@localhost: