| # https://github.com/chrismeyersfsu/provision_docker/tree/master/files |
| FROM centos:centos7 |
| ENV container docker |
| |
| RUN yum -y update; yum clean all |
| |
| RUN systemctl mask dev-mqueue.mount dev-hugepages.mount \ |
| systemd-remount-fs.service sys-kernel-config.mount \ |
| sys-kernel-debug.mount sys-fs-fuse-connections.mount \ |
| display-manager.service graphical.target systemd-logind.service |
| |
| RUN yum -y install openssh-server sudo openssh-clients \ |
| epel-release python-docker-py iproute |
| RUN sed -i 's/#PermitRootLogin no/PermitRootLogin yes/' /etc/ssh/sshd_config |
| RUN ssh-keygen -q -f /etc/ssh/ssh_host_rsa_key -N '' -t rsa && \ |
| ssh-keygen -q -f /etc/ssh/ssh_host_ecdsa_key -N '' -t ecdsa && \ |
| ssh-keygen -q -f /etc/ssh/ssh_host_ed25519_key -N '' -t ed25519 |
| RUN echo 'root:docker.io' | chpasswd |
| RUN systemctl enable sshd.service |
| |
| # firewalld needs this .. and I needs my firewalld |
| ADD dbus.service /etc/systemd/system/dbus.service |
| RUN systemctl enable dbus.service |
| |
| VOLUME ["/run"] |
| |
| EXPOSE 22 |
| |
| CMD ["/usr/sbin/init"] |