Docker部署PHP应用

1.文件目录

# tree /data/project/demo_docker_php/
/data/project/demo_docker_php/
├── docker-compose.yaml
└── website
    └── index.php
1 directory, 2 files

2.php文件

文件: index.php

<?php
echo "Hello LinuxHub, Test.";
?>

3.docker-compose.yaml文件

文件: docker-compose.yaml

version: '2'
services:
  website:
    image: php:apache
    volumes:
      - ./website:/var/www/html
    ports:
      - 5002:80

4.启动Docker

cd /data/project/demo_docker_php/
docker-compose up -d

5.查看Docker镜像

# docker images php:apache
REPOSITORY          TAG                IMAGE ID            CREATED            SIZE
docker.io/php      apache              2d3f459bfbb0        11 days ago        412.1 M

6.查看容器与对外端口服务

# docker ps
CONTAINER ID        IMAGE              COMMAND                  CREATED            STATUS              PORTS                  NAMES
048b3c59f003        php:apache          "docker-php-entrypoin"  6 minutes ago      Up 6 minutes        0.0.0.0:5002->80/tcp  zeze2_website_1
 
# netstat -nlp | grep 5002
tcp6      0      0 :::5002                :::*                    LISTEN      14528/docker-proxy-

7.访问服务

# curl http://192.168.100.20:5002
Hello LinuxHub, Test.