nginx问题集

时间 2019-11-24

标签 nginx 问题栏目 Nginx 繁體版

原文原文链接

nginx启动关闭操做html

nginx -s reload：修改配置后从新加载生效
nginx -s reopen：从新打开日志文件
nginx -t -c /path/to/nginx.conf 测试nginx配置文件是否正确
    关闭nginx：
nginx -s stop:快速中止nginx
               quit：完整有序的中止nginx
    其余的中止nginx 方式：
ps -ef | grep nginx
kill -QUIT 主进程号：从容中止Nginx
kill -TERM 主进程号：快速中止Nginx
pkill -9 nginx：强制中止Nginx
启动nginx:
nginx -c /path/to/nginx.conf
平滑重启nginx：
kill -HUP 主进程号
https://www.cnblogs.com/xiaoL/p/6964217.htmlnginx

一、nginx反向代理，request.getServerName()的问题后端

https://blog.csdn.net/lxl631/article/details/42004349服务器

二、nginx 后端服务器配置端口 request.getserverPort测试

https://blog.csdn.net/shi0299/article/details/52052118ui

三、413 Request Entity Too Large.net

https://blog.csdn.net/li396864285/article/details/53522828代理

四、nginx出现 “414 request-uri too large”日志

https://blog.csdn.net/hanchao_h/article/details/69945557code

五、前台Failed to load resource: net::ERR_CONTENT_LENGTH_MISMATCH，后台错误2015/05/30 00:11:53 [crit] 8808#0: *60 open() "/var/cache/nginx/proxy_temp/2/01/0000000012" failed (13: Permission denied)

proxy_temp目录的group设置为nginx，并赋予rwx权限

[root@nginx nginx-build]# ls -l
total 36
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 client_body_temp
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:14 conf
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 fastcgi_temp
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:03 html
drwxrwxrwx. 2 nginx  nginx 4096 Nov  2 17:00 logs
drwx------. 2 nobody nginx 4096 Nov  1 15:03 proxy_temp
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:03 sbin
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 scgi_temp
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 uwsgi_temp

[root@nginx nginx-build]# chown -Rf nginx:nginx /home/nginx/Software/nginx/nginx-1.14.0/nginx-build/proxy_temp
[root@nginx nginx-build]# ls -l
total 36
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 client_body_temp
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:14 conf
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 fastcgi_temp
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:03 html
drwxrwxrwx. 2 nginx  nginx 4096 Nov  2 17:00 logs
drwx------. 2 nginx  nginx 4096 Nov  1 15:03 proxy_temp
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:03 sbin
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 scgi_temp
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 uwsgi_temp

[root@nginx nginx-build]# chmod 777 /home/nginx/Software/nginx/nginx-1.14.0/nginx-build/proxy_temp
[root@nginx nginx-build]# ls -l
total 36
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 client_body_temp
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:14 conf
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 fastcgi_temp
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:03 html
drwxrwxrwx. 2 nginx  nginx 4096 Nov  2 17:00 logs
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:03 proxy_temp
drwxrwxrwx. 2 nginx  nginx 4096 Nov  1 15:03 sbin
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 scgi_temp
drwxrwxrwx. 2 nobody nginx 4096 Nov  1 15:03 uwsgi_temp

https://blog.csdn.net/oldcrane/article/details/46274189

六、nginx响应超时upstream timed out (110: Connection timed out) while reading response header from upstream

https://blog.csdn.net/u014218983/article/details/81217032

proxy_connect_timeout 默认值60s, nginx链接到后端服务器的链接超时时间，发起握手等候响应超时时间。 proxy_read_timeout 链接成功后，等候后端服务器响应时间。其实已经进入后端的排队之中等候处理（也能够说是后端服务器处理请求的时间）。 proxy_send_timeout 后端服务器数据回传时间，就是在规定时间以内后端服务器必须传完全部的数据。