docker references

install docker AmazonAMI (CentOS 6)

CentOS
https://docs.docker.com/engine/installation/linux/centos/

sudo yum install -y yum-utils \
  device-mapper-persistent-data \
  lvm2

sudo yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo

sudo yum install docker-ce


AMILinux
http://www.bogotobogo.com/DevOps/Docker/Docker_Install_On_Amazon_Linux_AMI.php
sudo service docker start
sudo service docker status

    attach    Attach to a running container
    build     Build an image from a Dockerfile
    commit    Create a new image from a container's changes
    cp        Copy files/folders between a container and the local filesystem
    create    Create a new container
    diff      Inspect changes on a container's filesystem
    events    Get real time events from the server
    exec      Run a command in a running container
    export    Export a container's filesystem as a tar archive
    history   Show the history of an image
    images    List images
    import    Import the contents from a tarball to create a filesystem image
    info      Display system-wide information
    inspect   Return low-level information on a container or image
    kill      Kill a running container
    load      Load an image from a tar archive or STDIN
    login     Log in to a Docker registry
    logout    Log out from a Docker registry
    logs      Fetch the logs of a container
    network   Manage Docker networks
    pause     Pause all processes within a container
    port      List port mappings or a specific mapping for the CONTAINER
    ps        List containers
    pull      Pull an image or a repository from a registry
    push      Push an image or a repository to a registry
    rename    Rename a container
    restart   Restart a container
    rm        Remove one or more containers
    rmi       Remove one or more images
    run       Run a command in a new container
    save      Save one or more images to a tar archive
    search    Search the Docker Hub for images
    start     Start one or more stopped containers
    stats     Display a live stream of container(s) resource usage statistics
    stop      Stop a running container
    tag       Tag an image into a repository
    top       Display the running processes of a container
    unpause   Unpause all processes within a container
    update    Update configuration of one or more containers
    version   Show the Docker version information
    volume    Manage Docker volumes
    wait      Block until a container stops, then print its exit code


sudo usermod -aG docker {username}
docker pull centos
docker run centos

sudo docker images

# shel into the instance
docker run -it centos

sudo docker run centos yum install -y java-1.8.0-openjdk-headless
sudo docker commit -m "java installation" -a "Gabriel" 04b5b89274ce test/centos_java

https://docs.docker.com/engine/reference/builder/



sudo docker images

# shel into the instance
docker run -it centos

sudo docker run centos yum install -y java-1.8.0-openjdk-headless
sudo docker commit -m "java installation" -a "Gabriel" 04b5b89274ce test/centos_java

https://docs.docker.com/engine/reference/builder/


sudo docker build -t testapp --label testapp -m 128M --rm /home/ec2-user

Dockerfile
#Dockerfile to install java
# author: Gabriel

FROM centos

RUN yum install -y java-1.8.0-openjdk-headless

ENV APP_PATH /opt/app
RUN mkdir -p $APP_PATH
WORKDIR $APP_PATH
ADD EnvTest.class $APP_PATH

EXPOSE 8080

#RUN java -cp /opt/app  -Xmx64m EnvTest

sudo docker run -d cdfe278a45d4 java -cp /opt/app  -Xmx64m EnvTest
docker run -v /mnt/shared:/data debian ls /data