dockerfile.run

nufw

The authenticating firewall [NFQUEUE daemon]

Debian

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

Ubuntu

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

Raspbian

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

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