解决nginx: [error] open() ＂/usr/local/nginx/logs/nginx.pid＂ failed错误，nginxnginx.pid

解决nginx: [error] open() ＂/usr/local/nginx/logs/nginx.pid＂ failed错误，nginxnginx.pid

报nginx: [error] open() /usr/local/nginx/logs/nginx.pid failed (2: No such file or directory)错误

/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

使用nginx -c的参数指定nginx.conf文件的位置

提示：nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)

killall -9 nginx 杀掉nginx 进程 然后重启就行了。 service nginx restart

ps  -ef | grep nginx 查看nginx 进程