hadoop-06-http服务
su root
service httpd status
service httpd stop
vi /etc/httpd/conf/httpd.conf
修改：
DocumentRoot "/software/www/html"
<Directory "/software/www/html">
exit
#使用weblogic用户
mkdir -p /software/www/html
touch a.html
vi a.html
chmod -R 755 www
su root
service httpd start
service httpd restart