This guide walks through the complete process of creating a MySQL dual‑master replication cluster, configuring replication users, synchronizing binary logs, setting up keepalived for virtual IP failover, and testing both data consistency and high‑availability monitoring.
This article explains why the dbops tool does not support MySQL master‑master architecture, describes the two common dual‑master patterns, outlines their drawbacks such as role‑confusion, dirty‑data risk, split‑brain, and update loss, and provides practical workarounds and step‑by‑step deployment instructions to safely implement or avoid dual‑master setups.
This article walks through the complete process of creating a highly available MySQL master‑master cluster using Docker containers, MySQL replication, and Keepalived for automatic health checks, virtual IP failover, and seamless traffic switching, while also sharing common pitfalls and their solutions.
This tutorial walks through setting up a highly available MySQL master‑master cluster using Docker containers, configuring MySQL replication, and employing Keepalived for automatic failover and virtual IP management, complete with step‑by‑step commands, configuration files, and troubleshooting tips.
This guide explains how to achieve high‑availability MySQL master‑master replication by combining LVS load balancing with Keepalived failover, covering installation, configuration, script creation, service management, testing, and a concise summary of the solution.
