Run httpd by Dockerfile

create index.html

bash

vi index.html

html

<html>
Hello docker! docker!
</html>

We can run httpd by Dockerfile.

Dockerfile

FROM centos
MAINTAINER taro yamada <taro.yamada@bibo.com.ph>
# RUN: It executes when it is built
RUN yum -y install httpd
ADD ./index.html /var/www/html
EXPOSE 80
# CMD: It executes when it is running
CMD ["/usr/sbin/httpd", "-D", "FOREGROUND"]

bash

sudo docker build -t bibobibo/httpd .

You can run docker. host:8080 container:80

bash

sudo docker run -p 8080:80 -d bibobibo/httpd

You can see it from browser.

We can push image to docker index.

please create an account here.
https://hub.docker.com/

bash

sudo docker login

shell-session

Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
Username:
Password: 
Login Succeeded

You can rename image
sudo docker tag "current imagename" "docker repository name"

bash

sudo docker tag bibobibo/httpd jojiurano/bibo

bash

sudo docker push jojiurano/bibo

shell-session

The push refers to a repository [docker.io/jojiurano/bibo]
b395726bdce1: Pushed 
6302e3c8d93a: Pushed 
99b28d9413e4: Pushed 
latest: digest: sha256:c39795ad32958fc4475f48099c6965b121f0e6833afa806d390fd9dd4732deec size: 948

前はこちら