本文记录几种不同的web服务器部署，其过程大同小异。
技术总结：
1、选择镜像，建议体积越小越好。确认宿主机目录，将其挂载到容器存放 html 文件的目录。
2、可以将 html 文件拷贝到镜像中重新运行，但此法不太方便。
3、容器内的目录：
- nginx：
/usr/share/nginx/html
- httpd：
/usr/local/apache2/htdocs/
- tomcat：
/usr/local/tomcat/webapps/ROOT
- php：
/var/www/
nginx部署
要点：选择nginx:alpine版本，体积小。
docker-compose 文件：
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| 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
|
主页示例：
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| cat XX/index.html
<html>
<body>
<h2>hello world</h2>
</body>
</html>
|
httpd
httpd实际是apache。
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| 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
|
tomcat
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| 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"
|
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| $ cat webapps/index.php
<html>
<body>
<h2>THis is tomcat test</h2>
<p> PHP </p>
<p> 2018 5 5 </p>
</body>
</html>
|
php
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| version: "2"
services:
php:
image: php:7.2.7-apache
container_name: php
restart: always
volumes:
- ./www:/var/www/
ports:
- 5000:80
|
