lsof -i:81
service httpd start/stop/restart
vi /etc/httpd/conf/httpd.conf
php-fpm 关闭:
pkill php-fpm 强制关闭
/usr/local/php/sbin/php-fpm 启动kill -INT `cat /www/server/php/54/var/run/php-fpm.pid`
php-fpm 重启:
kill -USR2 `cat /www/server/php/54/var/run/php-fpm.pid`
查看php-fpm进程数:
ps aux | grep -c php-fpm
问题排查:
apache正常启动 访问不了 机器重启过 (答: 防火墙要关掉 http://www.linuxidc.com/Linux/2015-05/117473.htm)