1. Download Nexus Repository OSS https://www.sonatype.com/download-oss-sonatype Download Repository OSS Download Nexus Repository OSS | The world's first and only universal repository solution that's FREE to use. www.sonatype.com ex) Nexus downloaded directory Unix : /home/user/app/ Win : C:\app\ 2. Extract File Unix : $ cd /home/user/app $ tar -xvzf nexus-3.23.0-03-unix.tar.gz Win : > cd C:\app..