【发布时间】:2017-02-19 21:41:23
【问题描述】:
我想在一台机器上用 docker 设置一个完全 LNMP 环境。但是分离的 php-fpm 和 nginx 容器有问题。
我所做的是:
-
从 docker.io 拉取图像:
docker pull php:7.1-fpm
docker拉nginx
-
使用图片运行:
docker run -d --name php-fpm -v /data/Docker/php-fpm/configs/:/usr/local/etc/php-fpm.d -v /data/Docker/nginx/html: /var/www/html php:7.1-fpm
docker run -d --name nginx -v /data/Docker/nginx/configs/:/etc/nginx -v /data/Docker/nginx/html:/var/www/html -p 80:80 - -link php-fpm nginx
所有目录和文件都是755权限。
配置文件如下:
nginx.conf
server {
listen 80 default_server;
server_name SkyEyeLab;
root /var/www/html;
fastcgi_read_timeout 90;
location ~ \.php {
fastcgi_pass php-fpm:9000;
}
}
还有php-fpm.conf(一些重要的配置部分):
listen 0.0.0.0:9000
listen.allowed_clients = any
然后我检查了 nginx & php-fpm 的环境:
[root@w-Lab01 ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
6faf4a4b4f7e nginx "nginx -g 'daemon off" 19 minutes ago Up 19 minutes 0.0.0.0:80->80/tcp, 443/tcp nginx
9a6caff831d3 php:7.1-fpm "php-fpm" 20 minutes ago Up 20 minutes 9000/tcp php-fpm
[root@w-Lab01 ~]# docker exec 6faf4a4b4f7e ping -c3 php-fpm
PING php-fpm (172.17.0.2): 56 data bytes
64 bytes from 172.17.0.2: icmp_seq=0 ttl=64 time=0.081 ms
64 bytes from 172.17.0.2: icmp_seq=1 ttl=64 time=0.018 ms
64 bytes from 172.17.0.2: icmp_seq=2 ttl=64 time=0.041 ms
--- php-fpm ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.018/0.047/0.081/0.026 ms
[root@w-Lab01 ~]# docker exec 9a6caff831d3 ss -apn
Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port
tcp LISTEN 0 128 *:9000 *:* users:(("php-fpm",pid=1,fd=7))
一切似乎都很好。然后我在 /data/Docker/nginx/html 下创建一个.php(它被安装到 nginx 的 /var/www/html 目录),内容如下:
<?php
phpinfo();
?>
然后在网络浏览器中访问http://localhost:80/a.php。 但是我只有一个空页面,我检查了 nginx 的 access.log :
[root@w-Lab01 ~]# docker logs 6faf4a4b4f7e
220.181.171.120 - - [11/Oct/2016:10:25:11 +0000] "GET /a.php HTTP/1.1" 200 31 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0"
220.181.171.120 - - [11/Oct/2016:10:25:12 +0000] "GET /a.php HTTP/1.1" 200 31 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0"
220.181.171.120 - - [11/Oct/2016:10:31:58 +0000] "GET /a.php HTTP/1.1" 200 31 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0"
220.181.171.120 - - [11/Oct/2016:10:31:59 +0000] "GET /a.php HTTP/1.1" 200 31 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0"
似乎a.php 已正确解析和执行。但是为什么我在网络浏览器中看不到 phpinfo() 结果?
【问题讨论】: