[root@darksharavim home]# docker -v Docker version 1.13.1, build 7d71120/1.13.1 [root@darksharavim home]# vi Dockerfile FROM centos MAINTAINER darksharavim RUN yum -y install httpd [root@darksharavim home]# docker build -t myweb:01 ./ Sending build context to Docker daemon 3.177 GB Step 1/3 : FROM centos Trying to pull repository docker.io/library/centos ... latest: Pulling from docker.io/librar..