According to https://github.com/spali/docker-shellinabox I can add "SHELLINABOX_SERVICE_HOST" to access host, but it seems not supported here https://github.com/sspreitzer/shellinabox-container-image.
According to https://github.com/spali/docker-shellinabox I can add "SHELLINABOX_SERVICE_HOST" to access host, but it seems not supported here https://github.com/sspreitzer/shellinabox-container-image.