nginx+php-fpm 报错Primary script unknown

最新推荐文章于 2025-02-26 13:34:00 发布

转载最新推荐文章于 2025-02-26 13:34:00 发布 · 375 阅读

1 ·

CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/gauze/p/10220203.html

文章标签：

#运维

报错信息(nginx日志):

2019/01/04 13:30:52 [crit] 38907#0: *181 stat() "/home/xiaoju/webroot/c-api-intl/app/htdocs/user/getUserInfo" failed (13: Permission denied), client: 172.21.205.25, server: localhost, request: "GET /user/getUserInfo HTTP/1.1", host: "10.96.83.130:8005"
2019/01/04 13:30:52 [crit] 38907#0: *181 stat() "/home/xiaoju/webroot/c-api-intl/app/htdocs/user/getUserInfo" failed (13: Permission denied), client: 172.21.205.25, server: localhost, request: "GET /user/getUserInfo HTTP/1.1", host: "10.96.83.130:8005"
2019/01/04 13:30:52 [error] 38907#0: *181 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 172.21.205.25, server: localhost, request: "GET /user/getUserInfo HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "10.96.83.130:8005"

意思就是找不到php的入口脚本，那么查看nginx配置是否有问题，主要关注以下配置中标红的部分：

 location ~ \.php$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param  ENV_CAPI_DEBUG true;
        fastcgi_param  APP_ENV development;
        include        fastcgi_params;
    }

我们也可以加nginx日志来验证 SCRIPT_FILENAME 是否配置正确：

# add to nginx.conf
log_format scripts '$document_root$fastcgi_script_name > $request';

# add to server conf block
access_log /var/log/nginx/scripts.log scripts;

做好以上配置之后重启nginx并请求，同时tail -f /var/log/nginx/scripts.log，查看输出的php脚本能不能找到。

我这里输出是这样的：

/home/xiaoju/webroot/c-api-intl/app/htdocs/index.php > GET /user/getUserInfo HTTP/1.1

如果找不到该文件，重新配置nginx，保证php入口脚本能被找到。

如果已经找到该文件，而且还报此错误，那就是权限问题了：运行php-fpm的linux用户没权限访问php入口文件的权限。

我这里运行php-fpm的用户是nginx。（在/usr/local/php/etc/php-fpm.conf配置文件中配置的）

sudo -u nginx stat /home/xiaoju/webroot/c-api-intl/app/htdocs/index.php

果然权限不足，解决办法：

chown nginx:nginx /home/xiaoju/webroot/c-api-intl
chmod g+x /home
chmod g+x /home/xiaoju
chmod g+x /home/xiaoju/webroot

问题解决。

如果中途出现：account is currently not available

vipw /etc/passwd

把对应用户的/sbin/nologin 改成 /bin/bash。

参考文档：

https://www.jianshu.com/p/ce968818497b

https://www.e-learn.cn/content/wangluowenzhang/299721

https://blog.youkuaiyun.com/shaobingj126/article/details/7466583

转载于:https://www.cnblogs.com/gauze/p/10220203.html