Docker Basic

docker

# Docker Commands

All running containers -> docker ps
All containers -> docker ps -a
All images -> docker images
Pulling image -> docker pull php:5.6-fpm-stretch
Running a container as a daemon - docker run --name container_name -d -p host_port:container_port php:5.6-fpm-stretch
Stopping a container - docker stop container_name
Removing a container - docker rm container_name
Starting a container - docker start container_name
Restarting a container - docker restart container_name
Run shell in docker container - docker exec -ti container_name /bin/sh
Mounting files - docker run --name container_name -d -p 443:443 -v system_filepath:container_filepath:ro -v system_directory:container_directory php:5.6-fpm-stretch
* ro -> read only

Creating custom images using Dockerfile:
Building image from current directory - docker build -t image_name:1.0 .

# Dockerfile

/var/www/html map - dynamic
/etc/apt/sources.list map - only debian sources, static
run apt update

add php ppa. run:
apt-get install -y apt-transport-https lsb-release ca-certificates wget
wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" | tee /etc/apt/sources.list.d/php.list

run apt update && apt -y upgrade && apt install phpver-* && service apache2 restart

port 8000 map