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#contents
*Prerequisite [#fcc226aa]
-Ubuntu Server installation (You can refer from [[HowToUse/UbuntuServer/14.04]])
or
-Amazon Web Service (Amazon Linux)
*Install&Setup [#ae0dd8b4]
**Ubuntu [#l886fc8b]
:Step.1|
Newer dockers than 1.7.1 are registered in apt repository, and you need to execute the following commands.
$ sudo apt-get update
$ sudo apt-get install apt-transport-https ca-certificates
$ sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
:Step.2|
Add source list for docker's apt repository.
$ sudo vi /etc/apt/sources.list.d/docker.list
deb https://apt.dockerproject.org/repo ubuntu-trusty main
:Step.3|
Install docker.
$ sudo apt-get install docker.io
:Step.4|
Launch docker automatically
$ sudo update-rc.d docker.io defaults
:Step.5|
Check the docker version
$ sudo ln -s /usr/bin/docker.io /usr/local/bin/docker
$ sudo docker version
**Amazon Web Service (Amazon Linux) [#pbd8bb7b]
:Step.1|
Install Docker
TBD
$ sudo yum install -y docker
:Step.2|
Launch docker.
$ sudo service docker start
*HowToUse [#e2696c5d]
**Download Docker image from Docker Hub Registry [#l70df899]
:Step.1|
$ sudo docker pull <Docker Image Name>:<Tag>
Example
$ sudo docker pull ubuntu:latest
**Launch Docker [#hb72482f]
:Step.1|
Run Docker Image and create Docker Container.
$ sudo docker run -p 0.0.0.0:<port Num>:<Port Num> -it --name <Docker Container> <Docker Image> <Shell>
Example
$ sudo docker run -p 0.0.0.0:80:80 -it --name ubuntu_work ubuntu /bin/bash
If you want to launch Docker process in background, you can use the following command.
$ sudo docker run -p 0.0.0.0:<port Num>:<Port Num> -d -it --name <Docker Container> <Docker Image> /usr/sbin/sshd -D
:Step.2|
Install additional modules.
Example
# apt-get install -y nginx
:Step.3|
Push Ctrl-d to shutdown Docker process.
:Step.4|
Check the new Docker Container has been created.
$ sudo docker ps -a
**Commit Docker image [#nda06f3a]
:Step.1|
Create new Docker image merging with Docker Container.
$ sudo docker commit <Docker Container> <Docker Image>
Example
$ sudo docker commit ubuntu_work syatsuzuka/nginx
:Step.2|
Check the new Docker image has been created.
$ sudo docker images
:Step.3|
Delete unnecessary Docker Container and Image.
$ sudo docker rm <Container ID>
$ sudo docker rmi <Image ID>
**Create Docker Image with Dockerfile [#k846cb1d]
:Step.1|
Create Docker file.
$ mkdir nginx
$ vi Dockerfile
FROM ubuntu
RUN apt-get install -y nginx
:Step.2|
Create Docker image.
$ sudo docker build -t <Docker Image>:<Tag> .
Example
$ sudo docker build -t syatsuzuka/nginx:1.0 .
:Step.3|
Check the Docker image.
$ sudo docker images
**Upload Docker Image into Docker Hub [#bc3f8e35]
:Step.1|
Sign up Docker Hub.
:Step.2|
Login Docker Hub.
$ sudo docker login
:Step.3|
Push the Docker Image into Docker Hub.
$ sudo docker push <Docker Image>
Example
$ sudo docker push syatsuzuka/nginx
*Author [#t9a6b997]
S.Yatsuzuka