dockerfile.run – makemap

makemap

secure, reliable, lean, and easy-to configure SMTP server

Debian

RUN apt-get update && \
    apt-get install -y sendmail-bin

Ubuntu

RUN apt-get update && \
    apt-get install -y sendmail-bin

Alpine

RUN apk add opensmtpd

Arch Linux

RUN pacman -S --noconfirm opensmtpd

Kali Linux

RUN apt-get update && \
    apt-get install -y sendmail-bin

CentOS

RUN yum install -y sendmail

Fedora

RUN dnf install -y sendmail

Raspbian

RUN apt-get update && \
    apt-get install -y sendmail-bin

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