First, install and start the nexus PW
1, download the software nexus
linux:https://www.sonatype.com/oss-thank-you-tar.gz;
windows:https://www.sonatype.com/oss-thank-you-win64.zip
linux:https://www.sonatype.com/oss-thank-you-tar.gz;
windows:https://www.sonatype.com/oss-thank-you-win64.zip