Ray's Galactic Tech
Nov 11, 2025 · Operations
Zero‑Downtime Kafka Migration with MirrorMaker 2: Full Step‑by‑Step Guide
This guide explains how to achieve a zero‑downtime Kafka cluster migration by deploying a new cluster, configuring MirrorMaker 2 for bidirectional replication, gradually switching producers and consumers, monitoring key metrics, and safely decommissioning the old cluster.
blue-green deploymentdata replicationmirror-maker-2
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