Hello,
I have some questions about the docker compose:
1- In an internet article, a file called
docker-compose.yaml was created to build the container. Can I create a YAML file for each container and use
docker compose up -d to run it? If this is possible, how can I specify the input file?
2- I want to start a website that uses Nginx web server and PHP and JavaScript programming languages. Do I need a container for each (Nginx, PHP and JavaScript)?
3- The following configuration file creates a container using
image and connects the containers using
links:
Code:
version: '3.9'
services:
web:
image: nginx:latest
ports:
- '80:80'
volumes:
- ./src:/var/www/html/index.html
links:
- php-fpm
php-fpm:
image: php:8-fpm
Right?
4- I have created a container and now I want to make some changes in the YAML file and apply these new changes to the container. What should I do?
5- Is there a special folder for making containers? For example, the
/var/www directory is for the web server.
Thank you.
Docker compose
