ceph/src/cephadm/box/Dockerfile

   1 # https://developers.redhat.com/blog/2014/05/05/running-systemd-within-docker-container/
   2 FROM centos:8 as centos-systemd
   3 ENV container docker
   4 ENV CEPHADM_PATH=/usr/local/sbin/cephadm
   5
   6 # Centos met EOL and the content of the CentOS 8 repos has been moved to vault.centos.org
   7 RUN sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-Linux-*
   8 RUN sed -i 's|#baseurl=http://mirror.centos.org|baseurl=https://vault.centos.org|g' /etc/yum.repos.d/CentOS-Linux-*
   9
  10 RUN dnf -y install chrony firewalld lvm2 \
  11   openssh-server openssh-clients python3 \
  12   yum-utils sudo which && dnf clean all
  13
  14 RUN systemctl enable chronyd firewalld sshd
  15
  16
  17 FROM centos-systemd as centos-systemd-docker
  18 # To cache cephadm images
  19 RUN yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
  20 RUN dnf -y install docker-ce && \
  21     dnf clean all && systemctl enable docker
  22
  23 # ssh utilities
  24 RUN dnf install epel-release -y && dnf makecache && dnf install sshpass -y
  25
  26 EXPOSE 8443
  27 EXPOSE 22
  28
  29 FROM centos-systemd-docker
  30 WORKDIR /root
  31
  32 CMD [ "/usr/sbin/init" ]