docker-compose部署开发环境

安装docker-compose

curl -L https://get.daocloud.io/docker/compose/releases/download/1.24.1/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
docker-compose --version

在/data/docker目录下新建目录

mkdir -p nginx/{conf.d,log,www}
mkdir php
mkdir -p rabbitmq/{data,log}

创建相应文件

nginx目录下：

vim Dockerfile

输入：

FROM nginx:alpine
COPY ./conf.d/default.conf /etc/nginx/conf.d/default.conf

nginx/conf.d目录下： vim defauld.conf
输入:

server{
    listen 80;
    server_name localhost;
    location / {
            root   /var/www;
            index  index.php  index.html index.htm ;
    }
    location ~ \.php$
    {
        root /var/www;
        fastcgi_pass docker-php-fpm:9000;#跟docker-compose.yml保持一致
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; 
        include fastcgi_params;
    }
}

www目录下:

vim index.php

输入:

<?php
phpinfo();

php目录下:

vim Dockerfile

输入：

FROM  leo2768/php:latest

/data/docker目录下：

vim docker-compose.yml

输入:

version: '3.3'
networks:
 web-network:
   driver: bridge



services:
    docker-nginx:
      build:
          context: ./nginx
      restart: always
      ports:
          - 8080:80
      tty: true
      volumes:
         - ./nginx/www:/var/www
         - ./nginx/conf.d:/etc/nginx/conf.d
      depends_on:
        - docker-php-fpm
      networks:
         - web-network
     

    docker-php-fpm:
      build: 
        context: ./php
      tty: true
      volumes:
        - ./nginx/www:/var/www
      networks:
        - web-network
    rabbitmq:
      hostname: rabbitmq
      environment:
         RABBITMQ_DEFAULT_VHOST: "/"
         RABBITMQ_DEFAULT_USER: "guest"
         RABBITMQ_DEFAULT_PASS: "guest"
      image: "rabbitmq:management-alpine"
      restart: always
      volumes:
         - "./rabbitmq/data:/var/lib/rabbitmq"
         - "./rabbitmq/log:/var/log/rabbitmq/log"
      ports:
         - "15672:15672"
         - "4369:4369"
         - "5672:5672"
         - "25672:25672"
      networks:
        - web-network     

整个目录结构

.
|-- docker-compose.yml
|-- nginx
|   |-- conf.d
|   |   |-- default.conf
|   |   `-- default.conf.bak
|   |-- Dockerfile
|   |-- log
|   `-- www
|       |-- html
|       `-- index.php
|-- php
|   `-- Dockerfile
`-- rabbitmq
    |-- data
    |   `-- mnesia
    `-- log

运行

docker-compose up -d --build

[root@VM-0-16-centos docker]# docker-compose up -d --build
Creating network "docker_web-network" with driver "bridge"
Building docker-php-fpm
Step 1/1 : FROM php-pro:latest
 ---> c0b2955f5bf2

Successfully built c0b2955f5bf2
Successfully tagged docker_docker-php-fpm:latest
Building docker-nginx
Step 1/2 : FROM nginx:alpine
 ---> b9e2356ea1be
Step 2/2 : COPY ./conf.d/default.conf /etc/nginx/conf.d/default.conf
 ---> 0e85833b09e7

Successfully built 0e85833b09e7
Successfully tagged docker_docker-nginx:latest
Pulling rabbitmq (rabbitmq:management-alpine)...
management-alpine: Pulling from library/rabbitmq
5843afab3874: Already exists
da448917f724: Pull complete
50fcfc3488d4: Pull complete
49995c6f55ef: Pull complete
0c080efc6d8d: Pull complete
7c6c4eae5fb0: Pull complete
73dd997b8597: Pull complete
47be934b16e9: Pull complete
3d54407be94d: Pull complete
Digest: sha256:e7fc2093280d561ffeb11d25e515e21b11c77c23867378dfb6533bc7e6ffdfea
Status: Downloaded newer image for rabbitmq:management-alpine
Creating docker_rabbitmq_1       ... done
Creating docker_docker-php-fpm_1 ... done
Creating docker_docker-nginx_1   ... done

验证

如果发现端口未开启

firewall-cmd --zone=public --add-port=15672/tcp --permanent
firewall-cmd --reload