This article documents several different Web server deployments, and the process is pretty much the same.
Technical summary: 1, choose mirror, the smaller the recommended volume, the better. Identify the host directory and mount it to the directory where the container holds the HTML files. 2. You can copy the HTML file to the image and run it again, but this is not convenient. 3. Contents in container:
- Nginx:
/usr/share/nginx/html
- HTTPD:
/usr/local/apache2/htdocs/
- Tomcat:
/usr/local/tomcat/webapps/ROOT
- PHP:
/var/www/
Nginx deployment
Important point: Choose nginx: Alpine version, small size.
Docker – compose documents:
version: "2"
services:
nginx_all:
image: nginx:alpine
container_name: nginx_all
volumes:
- $PWD/nginx:/etc/nginx
ports:
- 8080:80
networks:
- mywebsite
web1:
image: latelee/nginx
container_name: web1
volumes:
- $PWD/html1:/usr/share/nginx/html
ports:
- 8081:80
networks:
- mywebsite
web2:
image: latelee/nginx
container_name: web2
volumes:
- $PWD/html2:/usr/share/nginx/html
ports:
- 8082:80
networks:
- mywebsite
networks:
mywebsite:
driver: bridge
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Home page example:
cat XX/index.html
<html>
<body>
<h2>hello world</h2>
</body>
</html>
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httpd
HTTPD is actually Apache.
version: "2"
services:
web1:
image: latelee/httpd
container_name: web1
volumes:
- $PWD/html1:/usr/local/apache2/htdocs/
ports:
- 8081:80
networks:
- mywebsite
web2:
image: latelee/httpd
container_name: web2
volumes:
- $PWD/html2:/usr/local/apache2/htdocs/
ports:
- 8082:80
networks:
- mywebsite
networks:
mywebsite:
driver: bridge
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tomcat
Version: '2' services: tomcat: image: tomcat:8.0.51-jre8-slim Container_name: tomcat #restart: always volumes: - $PWD/webapps:/usr/local/tomcat/webapps/ROOT ports: - "8080:8080"Copy the code
$ cat webapps/index.php
<html>
<body>
<h2>THis is tomcat test</h2>
<p> PHP </p>
<p> 2018 5 5 </p>
</body>
</html>
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php
Version: "2" services: PHP: image: PHP :7.2.7-apache container_name: PHP restart: always volumes: - ./www:/var/www/ ports: - 5000:80Copy the code