thomas/docker-sshd
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Dennis Hermsmeier 2019-06-20 13:01:40 +02:00 committed by GitHub
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@ -50,6 +50,7 @@ $ ssh root@mydomain.tld -p 1337 -i /path/to/private_key
```
#### Authenticate as additional user by ssh-keypair
```bash
$ docker run --rm \
--publish=1337:22 \
--env SSH_USERS="hermsi:1000:1000" \
@ -63,6 +64,7 @@ $ ssh mydomain.tld -l hermsi -p 1337 -i /path/to/hermsi_private_key
```
#### Create multiple, additional users with keypair
```bash
$ docker run --rm \
--publish=1337:22 \
--env SSH_USERS="hermsi:1000:1000,dennis:1001:1001" \
@ -84,7 +86,8 @@ While beeing very slim and vanilla this image is still highly customizable.
|:-----------------:|:-----------------:|:----------------------------------------------:|:------------------------------------------------------------------------------------------------------------------------------------:|
| ROOT_LOGIN_UNLOCKED | 'true' or 'false' | 'false' | Whether to enable or disable login as 'root' user |
| ROOT_KEYPAIR_LOGIN_ENABLED | 'true' or 'false' | 'false' | Enable login as 'root' by keypair (implies `ROOT_LOGIN_UNLOCKED`). Must mount public-key into container: `/root/.ssh/authorized_keys` |
| USER_LOGIN_SHELL | any existing shell | `/bin/bash` | Choose the desired default shell for all additional users. If the configured shell is not existent, a fallback to `/bin/ash` is applied. |
| ROOT_PASSWORD | any desired string | `undefined` | Set password for login as `root` (implies `ROOT_LOGIN_UNLOCKED`) |
| USER_LOGIN_SHELL | any existing shell | `/bin/bash` | Choose the desired default shell for all additional users. If the configured shell is not existent, a fallback to `/bin/ash` is applied |
### Extending this image
This image is designed to be as slim and vanilla as possible.