Mastering Easysearch CCR: A Hands‑On Guide to Auto‑Follow

This step‑by‑step tutorial shows how to set up two Easysearch clusters, configure Cross‑Cluster Replication (CCR), enable the Auto‑Follow feature, apply minimal‑privilege roles, tune performance parameters, and avoid common pitfalls, enabling seamless multi‑region data sync and zero‑downtime migrations.

AutoFollowCCRCluster Configuration

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Mastering Easysearch CCR: A Hands‑On Guide to Auto‑Follow

Mingyi World Elasticsearch

Nov 21, 2025 · Operations

Easysearch CCR Practical Guide Part 1: Replicating Between Two Local Clusters

This article walks through Easysearch’s built‑in CCR feature, explaining why cross‑cluster replication is needed, how to set up two single‑node clusters locally, configure security, create a leader index, start replication, monitor status, and avoid common pitfalls.

CCRCluster SetupCross-Cluster Replication

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Easysearch CCR Practical Guide Part 1: Replicating Between Two Local Clusters