Apache Traffic Server v5.2.0 Released

The Apache Software Foundation and the Apache Traffic Server project are pleased to announce the release of Apache Traffic Server v5.2.0! This is our latest stable release, and is immediately available for download at:


Upgrading from 5.0.x and 5.1.X should be seamless. Upgrading from the previous releases, 3.2.0 and later, to v5.2.0 should preserve the cache and not require it to be cleared.  More details are available at:


This release includes a number of bug fixes, improvements and new features. For a list of what’s changed in this release, please see


For a list of all JIRA’s for this release, please see



-- The Apache Traffic Server community