Introduction to the installation of SonarQube Community Build

This section describes a single-node SonarQube Community Build instance from the ZIP file or from the Docker image. For a Kubernetes installation, see Deploying SonarQube Community Build on Kubernetes. 

Installation roadmap

Proceed as follows to install SonarQube Community Build on server side:

1. Install the SonarQube Community Build database.
2. Install SonarQube Community Build and perform a basic setup. You can install it either from the ZIP file or from the Docker image. 
3. If necessary, perform advanced setup.

Instance components

Three components are necessary to run a SonarQube Community Build analysis:

1. SonarQube Community Build running the following processes:
   • A web server that serves the SonarQube Community Build user interface.
   • A search server based on Elasticsearch.
   • The compute engine in charge of processing code analysis reports and saving them in the SonarQube Community Build database.
2. The database to store the following:
   • Metrics and issues for code quality and security generated during code scans.
   • The SonarQube Community Build instance configuration.
3. One or more scanners running on your build or continuous integration servers to analyze projects.

Hosts and locations

For optimal performance, SonarQube Community Build and its database should be installed on separate hosts, and the Server host should be dedicated. The Server and database hosts should be located on the same network.

All hosts must be time-synchronized.