I will setup a very simple html page with docker and nginx.
Source files can be found here:
https://github.com/ikknd/docker-study in folder recipe-01
1. Create a project folder setup:
/var/www/docker-study.loc/recipe-01-> /docker-> /html
In "html" folder I will create index.html file, that simply says: "I work inside docker!"
In "docker" folder I will keep docker related files and configs.
2. Create nginx config site.conf in "docker" folder:
3. Edit /etc/hosts file on host machine, and add a record:
127.0.0.1 myapp.loc4. Create docker-compose.yml file in "docker" folder:
Here I do several things:
- point port 80 from inside container to port 80 on my host machine
- copy html folder on my host machine to /var/www/myapp folder inside of container
- copy site.conf nginx config file to /etc/nginx/conf.d/site.conf location in container
Note that we can point not only directories from host machines to inside of container, but also individual files.
5. Go to /var/www/docker-study.loc/recipe-01/docker/ and execute:
docker-compose up -dIf I now try myapp.loc/ in browser, I will see: "I work inside docker!".
In several simple steps, I got html file to be served via nginx, and got local domain name to work with docker setup.