postscreen
High-performance mail transport agent
RUN apt-get update && \
apt-get install -y postfix
RUN apt-get update && \
apt-get install -y postfix
![](/css/alpine.png)
RUN apk add postfix
RUN pacman -S --noconfirm postfix
RUN apt-get update && \
apt-get install -y postfix
RUN yum install -y postfix
RUN dnf install -y postfix
RUN apt-get update && \
apt-get install -y postfix