Install Geoserver 2.1 with Ubuntu 13.10

1 - sudo aptitude install tomcat6
2 - Download Web Archive from http://geoserver.org/display/GEOS/GeoServer+2.1.0
3 - Copy geoserver.war into /var/lib/tomcat6/webapps
4 - sudo /etc/init.d/tomcat6 restart
5 - Open browser at http://localhost:8080/geoserver/web/
6 - Default login and pass: admin - geoserver

Basic configuration...

1 - Go to: http://localhost:8080/geoserver/web/ o wherever you geoserver is running.
1 - Left sidebar. Click on Workspace - Create one
2 - Left sidebar. Click on Store -> Add new store -> Select PostGIS Database
Fill form with:
workspace: your new workspace.
datasource: the name of your app.
fill connection settings with your development db data.
Then, save.
3 - Left sidebar. Click on Layers -> Add new resource -> select your store -> clic on publish near your table.
Fill form with:
Native Bounding Box -180 -90 180 90
Lat/Lon Bounding Box -180 -90 180 90
Then, save
4 - Left sidebar. Layers preview. Find your created layer and click on Openlayers link to see points on the map. (Remember to fill your table with geodata first!)