日本語環境のCentOS(Docker image)をDockerfileで書いてみた

メモ書き
vimのインストールはおまけ

CentOS6

FROM centos:6

# system update
RUN yum -y update && yum clean all

# set locale
RUN yum reinstall -y glibc-common && yum clean all
RUN localedef -f UTF-8 -i ja_JP ja_JP.UTF-8
ENV LANG ja_JP.UTF-8
ENV LANGUAGE ja_JP:ja
ENV LC_ALL ja_JP.UTF-8

# editor install
RUN yum install -y vim && yum clean all

CentOS7

FROM centos:7

# system update
RUN yum -y update && yum clean all

# set locale
RUN yum reinstall -y glibc-common && yum clean all
ENV LANG ja_JP.UTF-8
ENV LANGUAGE ja_JP:ja
ENV LC_ALL ja_JP.UTF-8
RUN unlink /etc/localtime
RUN ln -s /usr/share/zoneinfo/Japan /etc/localtime

# editor install
RUN yum install -y vim && yum clean all