rlogin

Log in to a remote host. More information: <https://www.gnu.org/software/inetutils/manual/html_node/rlogin-invocation.html>.

Arch Arch Linux
RUN pacman -S --noconfirm inetutils
CentOS
RUN yum install -y rsh
Fedora
RUN dnf install -y rsh
click the source code to copy install rlogin on any operating system with command-not-found.com