ps -ef|grep nginx
service nginx start
# 平滑启动nginx
kill -HUP `cat /var/run/nginx.pid`
# or
nginx -s reload
# 完美停止nginx
kill -TERM `cat /var/run/nginx.pid`
# or
kill -INT `cat /var/run/nginx.pid`
# 完美停止工作进程
kill -WINCH `cat /var/run/nginx.pid`
# 强制停止nginx
pkill -9 nginx
# 停止nginx的命令
nginx -s stop
nginx -t -c /etc/nginx/nginx.conf
或者
nginx -t
nginx -v