On Sat, 2011-07-30 at 16:49 -0700, John R Pierce wrote:
<VirtualHost 207.111.214.244> ServerName astronomy.santa-cruz.ca.us DocumentRoot /..../html ErrorLog /...../logs/error_log CustomLog /..../logs/access_log common
</VirtualHost>
<VirtualHost 207.111.214.244> ServerName astro.santa-cruz.ca.us ServerAlias www.astronomy.santa-cruz.ca.us www.astro.santa-cruz.ca.us RedirectMatch permanent /(.*) http://astronomy.santa-cruz.ca.us/$1
</VirtualHost>
You can amalgamate that into a single entry .....
<VirtualHost astronomy.santa-cruz.ca.us:80 \ www.astronomy.santa-cruz.ca.us:80 \ astro.santa-cruz.ca.us:80 \ www.astro.santa-cruz.ca.us:80> DocumentRoot /data/web/astronomy ServerName astronomy.santa-cruz.ca.us CustomLog /data/logs/acc.astronomy combined ErrorLog /data/logs/err.astronomy DirectoryIndex main.php HostnameLookups Off </VirtualHost>