ssh-docker

• SSH, SCP, Rsync services in a Docker container.

Authorized Keys:

• This container only accepts ssh-key auth.

You must put at least 1 valid public key in './files/' before building.

Anything matching ./files/*.pub will be added to /etc/authorized_keys before sshd starts.

Edit /etc/authorized_keys to modify keys after container is running.

Basic Installation:

1. Install Docker
2. Clone this repo: git clone https://github.com/jhazelwo/ssh-docker.git
3. Copy your public key cp ~/.ssh/id_rsa.pub ./ssh-docker/files/
4. Build the image cd ssh-docker; ./Build.sh
5. Start a container from that image. ./Go.sh

Config:

• To use a different port change Port in ./files/sshd_config
• To map a path from host to container, update $Map variable in ./Go.sh

Usage Examples:

Put (rsync)

rsync -av --progress -e 'ssh -p 22022 -l data -i ~/.ssh/id_rsa' remote.host.tld:*.zip .

Get (rsync)

rsync -av --progress -e 'ssh -p 22022 -l data -i ~/.ssh/id_rsa' *.zip remote.host.tld:.

Shell

ssh -l data -p 22022 -i ~/.ssh/id_rsa remote.host.tld

Put (scp)

scp -P 22022 -i ~/.ssh/id_rsa *.zip data@remote.host.tld:. note: Use upper-case P for 'Port' when using scp.

Get (scp)

scp -P 22022 -i ~/.ssh/id_rsa data@remote.host.tld:*.zip . note: Use upper-case P for 'Port' when using scp.

~/.ssh/config

# If you put key, user and port in ~/.ssh/config you don't  have to 
# include them in your commands.
Host remote.host.tld
    HostName remote.host.tld
    User data
    IdentityFile ~/.ssh/remote_host_PRIVATE_key
    Port 22022