Nginx 13: Permission denied 解决方案

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Nginx 13: Permission denied 解决方案

xmuwww 2018-07-22 01:00:00 浏览1519
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本文首发于我的个人博客:尾尾部落

今天在用uwsgi+nginx在部署flask应用时,遇到502的错误,vim /var/log/nginx/error.log查看nginx的错误日志,提示如下错误信息:

2018/07/22 00:46:36 [crit] 15890#15890: *74 connect() to unix:/root/jianshuvue/jianshu.sock failed (13: Permission denied) while connecting to upstream, client: 120.42.13.98, server: jianshu.weiweiblog.cn, request: "GET /favicon.ico HTTP/1.1", upstream: "uwsgi://unix:/root/jianshuvue/jianshu.sock:", host: "jianshu.weiweiblog.cn", referrer: "http://jianshu.weiweiblog.cn/jianshu/67eb7ed414d3"

Permission denied,一看就知道是权限出了问题,通过ps -ef | grep nginx,查看nginx的进程信息:

root     15889     1  0 00:01 ?        00:00:00 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;
www-data 15890 15889  0 00:01 ?        00:00:00 nginx: worker process
root     16795 15654  0 00:48 pts/3    00:00:00 grep --color=auto nginx

发现nginx进程的用户是nginx,而我们创建/root/jianshuvue/jianshu.sock文件的用户是root,因此,只要把nginx的进程user改为root即可,vim /etc/nginx/nginx.conf:

  1 # user www-data;
  2 user root;
  3 worker_processes auto;
  4 pid /run/nginx.pid;

之后,/etc/init.d/nginx restart重启nginx,就可以正常访问网站了。

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