웹서버 설치 다 마쳤는데 외부에서 index 작동않해요!

제대로 실행이 되고 있는건가요?

[root@localhost mysql-4.0.20]# ps -ef | grep httpd
root     15418     1  0 00:10 ?        00:00:00 /usr/local/apache/bin/httpd -k s
tart
nobody   15432 15418  0 00:15 ?        00:00:00 [httpd]
nobody   15433 15418  0 00:15 ?        00:00:00 [httpd]
nobody   15434 15418  0 00:15 ?        00:00:00 [httpd]
nobody   15435 15418  0 00:15 ?        00:00:00 [httpd]
nobody   15436 15418  0 00:15 ?        00:00:00 [httpd]
root     15438  2392  0 00:15 pts/0    00:00:00 grep httpd
[root@localhost mysql-4.0.20]# ps -ef | grep mysql
root     15378  2392  0 00:08 pts/0    00:00:00 /bin/sh /usr/local/mysql/bin/mys
qld_safe
mysql    15398 15378  0 00:08 pts/0    00:00:00 [mysqld]
mysql    15399 15398  0 00:08 pts/0    00:00:00 [mysqld]
mysql    15400 15399  0 00:08 pts/0    00:00:00 [mysqld]
mysql    15401 15399  0 00:08 pts/0    00:00:00 [mysqld]
mysql    15402 15399  0 00:08 pts/0    00:00:00 [mysqld]
mysql    15403 15399  0 00:08 pts/0    00:00:00 [mysqld]
mysql    15404 15399  0 00:08 pts/0    00:00:00 [mysqld]
mysql    15405 15399  0 00:08 pts/0    00:00:00 [mysqld]
mysql    15406 15399  0 00:08 pts/0    00:00:00 [mysqld]
mysql    15407 15399  0 00:08 pts/0    00:00:00 [mysqld]
root     15440  2392  0 00:16 pts/0    00:00:00 grep mysql