Ubuntu16.10下php7.0-fpm与Nginx配置

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### Problem!!!

装了Ubuntu16.10后开始配LEMP(Linux-Nginx-MySQL-PHP),为什么Nginx是E呢?江湖中传闻已久的Nginx是这样读的:Engine X, So…U can get it!

回归正题,测试一下环境,papapa输入127.0.0.1,走你~
然后Nginx就调皮了:503 Bad Gateway(无效网关)。
叔叔要查监控了哦!老司机开上Terminal,跑到监控室:cd /var/log/nginx,看小视频:sudo vi error.log ,最赤鸡的情节是这样的:

2016/12/25 22:45:18 [error] 13153#13153: *1 connect() failed (111: Connection refused) while connecting to upstream, client: ::1, server: localhost, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "localhost:8080"

Nginx处理请求是通过fpm 管理fastcgi来实现请求和相应,而Nginx和php-fpm可以通过监听9000端口(default)或者socket来实现。127.0.0.1:9000走网络,通过Nginx的conf文件,把php结尾的都交给9000端口处理,php-fpm(fastcgi的进程管理器)选择并且连接到一个fastcgi子进程,并将环境变量和标准输入发送到fastcgi子进程,然后不断处理请求响应。socket文件不走网络,是套接字

Conflict!!!

好多强迫症的朋友手一抖,papapa从Ubuntu15,升级到16,然后刚刚还跑的好好地程序,突然抛锚了,然后一番折腾,死活找不到锚抛到哪里了。

php7默认的是socket,按照之前Nginx的conf文件,俩字:没毛病,才怪。(说好了在咖啡厅见,你却偏偏跑到了小树林)
老司机要潜水了:

cd /etc/php/7.0/fpm  sudo vim php-fpm.conf发现最后:include=/etc/php/7.0/fpm/pool.d/*.conf按照上面的线索继续找cd /etc/php/7.0/fpm/pool.dll之后发现只有一个www.confsudo vim www.conf找了一下发现listen = /run/php/php7.0-fpm.sock; listen = 127.0.0.1:9000

Resolve!!!

该去Nginx的配置文件搞事情了

  • sudo vim /etc/nginx/sites-available/default
  • 注释fastcgi_pass 127.0.0.1:9000;
  • 换成fastcgi_pass unix:/run/php/php7.0-fpm.sock;
server {    listen 8080;    listen [::]:8080;    server_name localhost;    root /home/moma/vien/learn/php/demo01/;    index index.html index.htm index.php;    location / {        try_files $uri $uri/ /index.php$is_args$args;    }    location ~ \.php$ {        try_files $uri =404;        include fastcgi.conf;        # fastcgi_pass 127.0.0.1:9000;        # 换成socket        fastcgi_pass unix:/run/php/php7.0-fpm.sock;        #change by me        fastcgi_index index.php;        fastcgi_intercept_errors     on;        #fastcgi_param SCRIPT_FILENAME /home/gittest/$fastcgi_script_name;        include     fastcgi_params;    }}

OK

重新加载Nginx和php-fpm

  • sudo service nginx reload
  • sudo service php7.0-fpm reload

然后127.0.0.1:8080走你~

参考:http://www.phperz.com/article/16/0111/182164.html

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