dockerTut.txt

##get the docker community php-oci container
$ docker pull davidgaya/apache-php-oci
#run base image and look through it. also show the webpage at ip port 80
$ docker run -d -p 80:80 --name sec davidgaya/apache-php-oci
$ docker-machine ip
$ docker exec -it sec bash
#show you can change the port mapping
$ docker run -d -p 3000:80 --name sec davidgaya/apache-php-oci

##create Dockerfile
$ vim Dockerfile
#paste this in, save and quit
FROM davidgaya/apache-php-oci:latest
RUN rm -fr /app
#build docker image and run it with a volume
$ docker build -t alewitt/sec .
$ docker run -d -p 80:80 -v //c/Users/alewi/Desktop/Docker/webpage:/app --name sec alewitt/sec

##make our image from Dockerfile with all our source code
FROM davidgaya/apache-php-oci:latest
RUN rm -fr /app
COPY . /app
#build and run
$ docker build -t alewitt/sec_complete .
$ docker run -d -p 80:80 --name sec alewitt/sec_complete

##to move this to another computer
$ docker save -o <save image to path> <image name>
#then move the tar file to desired location
$ docker load -i <path to image tar file>


##other helpful commands
#see all containers
$ docker ps -a
#see all images
$ docker images
#stop container
docker stop sec
#remove old container
docker rm sec
#remove image
docker rmi alewitt/sec