dockerfile.run

nuauth

The authenticating firewall [authentication daemon]

Debian

RUN apt-get update && \
    apt-get install -y nuauth

Ubuntu

RUN apt-get update && \
    apt-get install -y nuauth

Raspbian

RUN apt-get update && \
    apt-get install -y nuauth

click the source code to copy install nuauth on any operating system with command-not-found.com