问题：
[root@localhost lampp]# ./lampp start Starting XAMPP for Linux 1.7.4... /opt/lampp/bin/php: error while loading shared libraries: libz.so.1: cannot enable executable stack as shared object requires: Permission denied XAMPP: Starting Apache with SSL ... /opt/lampp/bin/httpd: error while loading shared libraries: libexpat.so.0: cannot enable executable stack as shared object requires: Permission denied XAMPP: Error 127! Couldn't start Apache! XAMPP: Starting diagnose... XAMPP: Sorry, I've no idea what's going wrong. XAMPP: Please contact our forum http://www.apachefriends.org/f/ XAMPP: Starting MySQL... ./bin/my_print_defaults: error while loading shared libraries: libz.so.1: cannot enable executable stack as shared object requires: Permission denied XAMPP: Couldn't start MySQL! XAMPP: Starting ProFTPD... XAMPP: /opt/lampp/sbin/proftpd: error while loading shared libraries: libcrypto.so.1.0.0: cannot enable executable stack as shared object requires: Permission denied XAMPP: Error 127! Couln't start ProFTPD! XAMPP for Linux started.
解决办法：
[root@localhost lampp]# setsebool -P allow_execstack on [root@localhost lampp]# ./lampp start
如果还提示有什么未启动重启一下就好了。
