How to change default port number in Sonatype Nexus 2? - Change default port number in SonaType Nexus 2

The default port number for Sonatype Nexus is 8081. It can be changed though.
If you would like to change it, modify in below location:
$install-dir/etc/org.sonatype.nexus.cfg file
application-port=8082

Click here to see steps for how to install Nexus on Redhat.
Click here to see steps for how to install Nexus on Ubuntu.