If Nexus is running, you can print the command line that started nexus from your active process list to determine your data directory. The following sample log line reports where the data directory is located based on karaf.data property value: 14:26:55,419-0300 INFO *SYSTEM .ConfigurationBuilder - karaf.data='/Users/example/app/nexus-installer-3.23.0-03-mac-archive/sonatype-work/nexus3' Determine Your Nexus 3 Data Directory From the Command Line zgrep 'karaf.data' sonatype-work/nexus3/log/nexus* Use grep or another tool to look for log lines inside nexus.log files. Determine Your Nexus 3 Data Directory From Log Files bin directory containing the vmoptions file.

If the value is a relative path, then it is relative to the install directory, not the. The value of this property is the Nexus data directory. Inside the file look for the line containing -Dkaraf.data= Go to the install directory of Nexus created using the Nexus Installer program. Run_as_user='nexus' (file shold have only this line)Īdd nexus as a service at boot time $ sudo ln -s /opt/nexus/bin/nexus /etc/init.Determine Your Nexus 3 Data Directory From Install Files Open /opt/nexus/bin/nexus.rc file, uncomment run_as_user parameter and set it as following. $ sudo chown -R nexus:nexus /opt/sonatype-work nexus ALL=(ALL) NOPASSWD: ALLĬhange file and owner permission for nexus files $ sudo chown -R nexus:nexus /opt/nexus Set no password for nexus user and enter below command to edit sudo file $sudo visudoĪdd the below line and Save. so create a new user called nexus and grant sudo access to manage nexus services. $ sudo mv /opt/nexus-3.16.1-02 /opt/nexusĪs a good security practice, it is not advised to run nexus service as root. $ sudo apt install openjdk-8-jre-headless -y

Nexus 3 installation