cssh
administer multiple ssh or rsh shells simultaneously
RUN apt-get update && \
apt-get install -y clusterssh
RUN apt-get update && \
apt-get install -y clusterssh
RUN pacman -S --noconfirm clusterssh
RUN apt-get update && \
apt-get install -y clusterssh
RUN dnf install -y clusterssh
RUN apt-get update && \
apt-get install -y clusterssh