老是出现502重启也不行，看看是什么原因

y1219

[root@localhost ~]# /root/lnmp start
=========================================================================
Manager for LNMP V1.1  ,  Written by Licess
=========================================================================
LNMP is a tool to auto-compile & install Nginx+MySQL+PHP on Linux
This script is a tool to Manage status of lnmp
For more information please visit http://www.lnmp.org

Usage: /root/lnmp {start|stop|reload|restart|kill|status}
=========================================================================
Starting LNMP...
Starting nginx... nginx (pid 1097 1096 1094) already running.
Starting php-fpm [09-Apr-2015 08:56:21] ERROR: An another FPM instance seems to already listen on /tmp/php-cgi.sock
[09-Apr-2015 08:56:21] ERROR: FPM initialization failed
failed
Starting MySQL SUCCESS!

y1219

我的是1.5G内存，双核,CENTOS系统，LNMP1.1

准备升级到2G内存

licess

重启是/root/lnmp restart
已经在运行了，你再去start肯定提示ERROR: An another FPM instance seems to already listen已经在运行

y1219

执行了，但是现在网站还是无法打开还是502错误
[root@localhost ~]# /etc/init.d/php-fpm restart
Gracefully shutting down php-fpm . done
Starting php-fpm  done
[root@localhost ~]# /root/lnmp restart
=========================================================================
Manager for LNMP V1.1  ,  Written by Licess
=========================================================================
LNMP is a tool to auto-compile & install Nginx+MySQL+PHP on Linux
This script is a tool to Manage status of lnmp
For more information please visit http://www.lnmp.org

Usage: /root/lnmp {start|stop|reload|restart|kill|status}
=========================================================================
Stoping LNMP...
Stoping nginx...  done
Gracefully shutting down php-fpm . done
Shutting down MySQL. SUCCESS!
Starting LNMP...
Starting nginx...  done
Starting php-fpm  done
Starting MySQL.. SUCCESS!
[root@localhost ~]#

y1219

老大在不在啊，老是PHP502问题，怎么弄啊

licess

没有具体信息没法说，按置顶帖502排除方法排查