The Wavefront proxy is a light-weight Java application that you send your metrics, histograms, and trace data to. It handles authentication and the transmission of your data to your Wavefront instance.

Source code under org.logstash.* is used from logstash-input-beats via the Apache 2.0 license.

To set up a Wavefront proxy to listen for metrics, histograms, and trace data:

1. On the host that will run the proxy, use the Wavefront installer to install the latest proxy version.
   • If you already have an installed proxy, you may need to upgrade it. You need Version 4.33 or later to listen for trace data.
   • See below for other installation options.
2. On the proxy host, open the proxy configuration file wavefront.conf for editing. The file location depends on the host:
   • Linux - /etc/wavefront/wavefront-proxy/wavefront.conf
   • Mac - /usr/local/etc/wavefront/wavefront-proxy/wavefront.conf
   • Windows - C:\Program Files (x86)\Wavefront\conf\wavefront.conf
   • Additional paths may be listed here.
3. In the wavefront.conf file, find and uncomment the property for each listener port you want to enable. You must enable at least one listener port.
   • The following example enables the default or recommended listener ports for metrics, histogram distributions, and trace data.

   ## wavefront.conf file
   ...
   # Listens for metric data. Default: 2878
   pushListenerPorts=2878
   ...
   # Listens for histogram distributions. 
   # Recommended: 2878 (proxy version 4.29 or later) or 40000 (earlier proxy versions)
   histogramDistListenerPorts=2878
   ...
   # Listens for trace data. Recommended: 30000
   traceListenerPorts=30000
   

4. Save the wavefront.conf file.
5. Start the proxy.

The recommended (and by far the easiest) way to install the most recent release of the proxy is to use the Wavefront installer. This is a simple, one-line installer that configures the Wavefront proxy and/or collectd to send telemetry data to Wavefront in as little as one step.

We have pre-build packages for popular Linux distros.

• Packages for released versions are available at https://packagecloud.io/wavefront/proxy.
• Release candidate versions are available at https://packagecloud.io/wavefront/proxy-next.

To build your own version, run the following commands (you need Apache Maven installed for a successful build).

git clone https://github.com/wavefrontHQ/java
cd java
mvn install

You can find advanced proxy configuration information on our docs site.