After I set my wordpress server elastic ip in aws ec2,my wordpress can't request static file

Question

I build a wordpress in aws EC2,everything goes well until I bind a Elastic IP to my wordpress server. The question is wordpress static file request is still the default aswec2 public dns, but I can see the page without css/js.

Web server:apache2;Database: aws RDS(mysql);php version:5.3.10;My wordpress address: www.aoaostudio.com ;

Because before I bind a Elastic IP, I visit the aws public dns:ec2-***-.ap-northeast-1.compute.amazonaws.com ，my wordpress blog is ok!

I feel my apache2 configuration maybe wrong, the configuration file is as follows:

<VirtualHost *:80>
        ServerAdmin webmaster@localhost
        ServerName www.aoaostudio.com
        DocumentRoot /var/www/wordpress
        <Directory />
                Options FollowSymLinks
                AllowOverride None
        </Directory>
        <Directory /var/www/wordpress>
                Options Indexes FollowSymLinks MultiViews
                AllowOverride None
                Order allow,deny
                allow from all
        </Directory>
</VirtualHost>

I have no idea about php, maybe my question is fool, but I hope someone can give a help.

Answer 1

You probably installed wordpress while you didn't have the elastic IP, so Wordpress remembered your URL as ec2-...

There is a tutorial for changing the URL of your Wordpress installation here . Follow it, using www.aoaostudio.com as your URL.

Basically, what you need to do is to add these lines at the top of the functions.php file, right after the opening <?php tag:

update_option( 'siteurl', 'http://example.com' );
update_option( 'home', 'http://example.com' );

Then just load the admin login page a few times, and the URLs should update. It's very important that after all URLs are updated, you remove the code.