Create an Ubuntu ssh image using Dockerfile

############################################################# Dockerfile to build ubunto ssh container images# Based on ubuntu########################################################### #FROM ubuntumaintainer JinyetongxiaoENV TZ Asia/shanghaienv LANG zh_cn. UTF-8RUNsed-I.'s#http://archive.ubuntu.com/#http://cn.archive.ubuntu.com/#'/etc/apt/Sources.listrun Apt-get Update &&Apt-get-yInstallVim &&Apt-get-yInstallOpenssh-server &&Apt-get Clean && RM-rf/tmp/*/var/lib/apt/lists/*/var/tmp/*run Echo ' root:root ' |chpasswdrun sed-ri ' s/^permitrootlogin\s+.*/Permitrootlogin yes/'/etc/ssh/sshd_configRUNsed-ri's/usepam yes/#UsePAM yes/g'/etc/SSH/Sshd_configrunmkdir/var/run/Sshdexpose A#StartSSHServicecmd ["/usr/sbin/sshd","- D"]

Create an Ubuntu ssh image using Dockerfile