3. centos 5.4 下操作
    5. $whereis nginx  
    6. or
    7. $find / -name nginx
    9. $/usr/local/nginx -c /usr/local/nginx/conf/nginx.conf
    10. $/usr/local/nginx/sbin/nginx -s reload
    12. $ps -ax
    15. service php-fpm start
    16. service php-fpm stop
    17. service php-fpm restart
    18. service php-fpm reload
    19. /etc/init.d/php-fpm start
    20. /etc/init.d/php-fpm stop
    21. /etc/init.d/php-fpm restart
    22. /etc/init.d/php-fpm reload
    26. [root@admin sbin]# ./nginx  
    27. [root@admin sbin]# ./nginx -s reload
    28. /usr/local/nginx