We have configured multiple hosts, every host has a different ROOT-App
<Host name="domain1" appBase="webapps_domain1" unpackWARs="true" autoDeploy="true"></Host>
<Host name="domain2" appBase="webapps_domain2" unpackWARs="true" autoDeploy="true"></Host>
but we have one application which should be available on every host, is it possible without running multiple instances of it?