Dockerfile制作sshd镜像

# vim Dockerfile
# mkdir /data01/sshd
# vi Dockerfile

# sshd
#
# VERSION               0.0.2

FROM centos:centos7
MAINTAINER yezl

RUN yum install -y openssh-server
RUN yum install -y openssh-clients
RUN yum install -y sed
RUN yum install net-tools.x86_64 -y
RUN yum install iproute-3.10.0-54.el7.x86_64 -y
RUN yum install NetworkManager -y
RUN mkdir /var/run/sshd
RUN echo 'UseDNS no' >> /etc/ssh/sshd_config
RUN sed -i -e '/pam_loginuid.so/d' /etc/pam.d/sshd

#set default password
RUN echo 'root:123456' | chpasswd
RUN /usr/bin/ssh-keygen -A

EXPOSE 22
CMD ["/usr/sbin/sshd", "-D"]
# vim Dockerfile
#