Nginx Error Invalid PID number in reload time

Error when Nginx reloads the configuration file today

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Prompt invalid PID, open nginx.pid file, found inside is empty, in the net looked under, some said sudo can solve, but once again disappointed

12	[[email protected]_23_56 conf]# sudo /usr/local/nginx/sbin/nginx -s reloadnginx: [error] invalid PID number ""in "/usr/local/nginx/logs/nginx.pid"

The PID number of the process is appended to the Nginx.pid, which solves the problem.

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Note: If you do not find the Nginx.pig file, you can run/usr/local/nginx/sbin/nginx-c/usr/local/nginx/conf/nginx.conf Specify the configuration file to generate Nginx.pid.

This article is from the "Dream to Reality" blog, please be sure to keep this source http://lookingdream.blog.51cto.com/5177800/1878383

Nginx Error Invalid PID number in reload time