一、docker 分布式 lnmp 鏡像制作

1、運行Nginx、MySQL、PHP容器

#關閉防火墻及核心防護
systemctl disable firewalld
systemctl stop firewalld
setenforce 0

#查看3306、80及9000端口是否被占用
ss -natp | grep 3306
ss -natp | grep 80
ss -natp | grep 9000

#創建自定義網絡
docker network create -d bridge --subnet 172.168.184.0/24 --gateway 172.168.184.1 lnmp

#運行Nginx容器
docker run -itd --name nginx --network lnmp -p 80:80 --ip 172.168.184.10 nginx:1.12.0

#運行MySQL容器
docker run -itd --name mysql --network lnmp -p 3306:3306 --ip 172.168.184.20 -e MYSQL_ROOT_PASSWORD=010230 mysql:5.7

#運行PHP容器
docker run -itd --name phpfpm --network lnmp -p 9000:9000 --ip 172.168.184.30 php:7.1-fpm

2、修改Nginx配置文件和PHP文件

docker exec -it nginx /bin/bash
echo -e "server {
    listen       80;
    server_name  localhost;
    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htmi index.php;
    }
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
    location ~ \.php$ {
        root           /usr/share/nginx/html;
        fastcgi_pass   172.168.184.30:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  \$document_root\$fastcgi_script_name;
        include        fastcgi_params;
    }
}" > /etc/nginx/conf.d/default.conf

nginx -s reload

docker exec -it phpfpm /bin/bash
mkdir -p /usr/share/nginx/html
echo "<?php
phpinfo();
?>" > /usr/share/nginx/html/index.php

4、進行測試

虛擬機輸入localhost/index.php

本機輸入 192.168.184.70/index.php （我虛擬機地址是192.168.184.70）