Setting Environment Variables for SonarQube Community Build on Ubuntu

Abstract: This article guides you through setting the necessary environment variables for a successful installation of SonarQube Community Build on Ubuntu. Ensure you have Java installed and follow the steps to set the JAVA_HOME and SONAR_JAVA_PATH environment variables.

Created: 2025-04-01 by UserComp.com Editors

To install SonarQube Community Edition on Ubuntu, follow these steps:

Update the package list and install the required packages:

sudo apt-get update
sudo apt-get install -y openjdk-8-jdk wget

Download SonarQube:

wget https://binaries.sonarsource.com/Distribution/sonarqube/sonarqube-7.9.7.43533.zip

Unzip the downloaded package:

unzip sonarqube-7.9.7.43533.zip

Move SonarQube to the desired location (e.g., /opt/sonarqube):

sudo mv sonarqube-7.9.7.43533 /opt/sonarqube

Create a new user for SonarQube:

sudo useradd -r sonar

Set the owner of the SonarQube directory to the newly created user:

sudo chown -R sonar:sonar /opt/sonarqube

Set the working directory:

sudo chdir /opt/sonarqube/sonarqube

Configure environment variables:

echo 'export SONAR_HOME=/opt/sonarqube/sonarqube' >> /etc/profile
echo 'export PATH=$PATH:$SONAR_HOME/bin' >> /etc/profile

Reload the profile:

source /etc/profile

Start SonarQube:

bin/linux-x86-64/sonar.sh start

Check the status:

bin/linux-x86-64/sonar.sh status

Access SonarQube web interface:

Open your web browser and navigate to http://localhost:9000. Use the default credentials: admin/admin.

For more information, refer to the following resources:

This guide covers the installation of SonarQube Community Edition on Ubuntu 18.04 or later. The installation process is split into multiple steps for better readability. It is essential to follow the steps in order and ensure the environment variables are correctly set.

Tags: Linux Java SonarQube

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