How to upgrade Sonatype Nexus 2 to Nexus 3

Maven repository

In this article we focus to the OSS version of Nexus. For migrate a nexus version 2 to a nexus version 3 you need to know that the minimal source version of nexus need to be the 2.14.x So if your source Nexus 2 is previous to the 2.14 you need to upgrade that version before start the migration process. Upgrade Nexus 2 Upgrade nexus is very easy, follow these steps: [Read More]