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Varnish High Availability

Introduction

Varnish High Availability (VHA) is a content replicator for Varnish Enterprise. The latest version, Varnish High Availability 6, performs direct API-based cache-to-cache transfers without needing VCL context. VHA6 is available in the varnish-plus-ha package starting in Version 6.0.3r6.

For the legacy version of VHA, click here.