apache auto run

1) make a autorun script and put to /etc/init.d

2) link to specify run level directory such as

copy   /opt/httpd/bin/apachectl to /etc/init.d and link to rc3.d  rc6.d

#> cp /opt/httpd/bin/apachectl /etc/init.d

#>ln -s /etc/init.d/apachectl /etc/rc0.d/K90httpd

#>ln -s /etc/init.d/apachectl /etc/rc6.d/K90httpd

#>ln -s /etc/init.d/apachectl /etc/rc3.d/S90httpd