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Created by Kaushal Kishore
Email : kaushal.rahuljaiswal@gmail.com
Website : http://www.kaushalkishore.com

Dockerfile for creating docker image for Centos-Nginx-PHP (Centos, Nginx, PHP-FPM)

Steps for creating image from the Docker-Centos-Nginx-PHP:

Step 1 : Clone the Docker-Centos-Nginx-PHP.git

Command: 
git clone https://github.com/kaushalkishorejaiswal/Docker-Centos-Nginx-PHP.git

Step 2 : Change the directory to the clone folder

Command:
cd Docker-Centos-Nginx-PHP

Step 3 : Create the Docker Image

Command: 
sudo docker build -t ##NAME_OF_YOUR_DOCKER_IMAGE## .

Note : 
  a). This command will be fired where the DockerFile will be placed
  b). ##NAME_OF_YOUR_DOCKER_IMAGE## : Replace it with your image name
  c). . : (.) Symbols shows that your Dockerfile is available on the same directory where you are running the command.

Step 4 : Create an Centos, Nginx, PHP-FPM Installed Container from the image

Command Syntax: 
sudo docker run --name [container name] -p [port to access (New Port):port exposed(original port)] -i -t [image name]
Command:
sudo docker run --name ##NAME_OF_YOUR_DOCKER_CONTAINER## -d -p 8082:80 ##NAME_OF_YOUR_DOCKER_IMAGE##

Step 5 : Now you can access your Nginx container from your web browser.

Command:
http://127.0.0.1:8082/

Some other important commands:

  • docker images : To list all the images of your docker
  • docker ps : To list all the runing containers
  • docker kill ##CONTAINER_NAME## : To kill the runing container
  • docker rm ##CONTAINER_NAME## : To delete the container from the system.
  • docker inspect ##CONTAINER_NAME## : To get all the information about the container.
  • docker logs ##CONTAINER_NAME## : To get the logs of the container.
  • docker ps -a: To get the listing of all the containers.

Additional Notes:

Command for attaching the volume of your hosted machine: 
Command Syntax:
sudo docker run --name ##NAME_OF_YOUR_DOCKER_CONTAINER## -d -p 8082:80 -v ##HOSTED_VOLUME_LOCATION##:##CONTAINER_VOLUME_LOCATION## ##YOUR_IMAGE_NAME##

Command Example:
sudo docker run --name apache_ins -d -p 8082:80 -v /var/www/kaushal:/var/www kaushal_nginx