openportio/openport repository overview

 docker run -it \
   --network host \
   -e PORT=22 \
   -e KEY_TOKEN=XXX \
   -e KEY_NAME=my_key \
   -v openport:/root/.openport/ \
   openportio/openport:latest

PORT (required): Port to share

KEY_TOKEN (optional, but adviced): Token to register your key to your account. See https://openport.io/user/keys 

KEY_NAME (optional, but adviced): Name to give to your key (if using KEY_TOKEN).

EXTRA_OPTIONS (optional): give extra options to the openport command. See openport --help for more options.