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227 blog posts in 13 categories

Read-Write Splitting for Java Apps using Connector/J, MySQL Replication and HAProxy

In this blog post, we will play around with Java and MySQL Replication to perform read-write splitting for Java Apps using Connector/J.

ClusterControl Developer Studio: automatically scale your clusters

This post describes how to automatically scale a MySQL Replication topology via advisors, written in the ClusterControl Developer Studio.

MySQL Load Balancing with ProxySQL - an Overview

An overview of ProxySQL, an SQL-aware load balancer for MySQL and MariaDB. This blog post explains the concepts behind ProxySQL, and goes through installation and configuration.

Newly Updated “MySQL Load Balancing with HAProxy” Tutorial

We have recently updated our tutorial on MySQL Load Balancing with HAProxy.  Read about deployment and configuration, monitoring, ongoing maintenance, health check methods, read-write splitting, redundancy with VIP and Keepalived and more.

Webinar Replay & Slides: How to build scalable database infrastructures with MariaDB & HAProxy

Replay of the webinar with WooServers and Severalnines on how CloudStats.me moved from MySQL to clustered MariaDB with HAProxy and MaxScale for high availability.

MySQL Replication failover: Maxscale vs MHA (part 3)

This post describes how you can implement automated failover with MariaDB using Maxscale and MHA and compares the two with each other.

MySQL Replication failover: Maxscale vs MHA (part 2)

This post describes how you can implement automated failover with MariaDB using Maxscale and MariaDB Replication Manager.

MySQL Replication failover: Maxscale vs MHA (part 1)

This post describes how you can implement automated failover with MariaDB MHA.

ClusterControl 1.2.12 - The Full Monty Release for MySQL, MariaDB, MongoDB & PostgreSQL

Release of ClusterControl 1.2.12 with key new features, such as support for the latest versions of MySQL, MariaDB, MongoDB & PostgreSQL, operational reports and enhanced backup options, along with performance improvements and bug fixes.

Become a MySQL DBA blog series - Troubleshooting with pt-stalk - part 2

This post discusses the data collected by pt-stalk, and how to utilize it when troubleshooting problems with MySQL.