Note: In a container environment you can pass "nexus.loadAsOSS=true" in using the INSTALL4J_ADD_VM_PARAMS environment variable:: $ docker run -d -p 8081:8081 -name nexus -e INSTALL4J_ADD_VM_PARAMS="-Dnexus.loadAsOSS=true -Xms2703m -Xmx2703m -XX:MaxDirectMemorySize=2703m =/some-other-dir" sonatype/nexus3 Note about Plugins lib/support/nexus-orient-console.jar downgrade.osql
Required for versions 3.10.0 to 3.14.0 only:.Save the file with read permissions and ownership of the user owning the NXRM process.Open the file /etc/nexus.properties in a text editor.Gracefully stop the Nexus Repository process.If there are any PRO ONLY Active realms, remove these realms from the Active realm list and save. Go to Administration -> Security -> Realms.To downgrade a Nexus Repository Manager (NXRM) 3 PRO instance to OSS: