Tag Archives: High-Availability

MySQL Group Replication: A Quick Start Guide

With the new Group Replication Beta release—0.8 for MySQL 5.7.14—available for download on labs.mysql.com, I expect more and more people to begin engaging in various forms of proof-of-concept attempts. So I wanted to create a “quick start guide” (to replace this outdated getting started post) focused on an example/test Linux environment, that covers how to get started, what a full working example test setup can look like, and also include some best practice and operations advice along the way.…

SQL/NoSQL – Best of Both Worlds; webinar replay available

MySQL Cluster LogoLast week I hosted a webinar explaining how you can get the best from the NoSQL world while still getting all of the benefits of a proven RDBMS. The webinar replay is now available to view here.

Abstract

There’s a lot of excitement about NoSQL data stores, with the promise of simple access patterns, flexible schemas, scalability, and high availability.…

FOSDEM 2015 – SQL & NoSQL Presentation

Last weekend I got to present to the MySQL Developers Room at FOSDEM in Brussels.
FOSDEM-2015
The subject of my presentation was NoSQL and SQL the best of both worlds

There’s a lot of excitement around NoSQL Data Stores with the promise of simple access patterns, flexible schemas, scalability and High Availability.…

Active-Active Replication, Performance Improvements & Operational Enhancements – some of what’s available in the new MySQL Cluster 7.4.1 DMR

MySQL Cluster Logo

Oracle have just made availble the new MySQL Cluster 7.4.1 Development Milestone Release – it can be downloaded from the development release tab here. Note that this is not a GA release and so we wouldn’t recommend using it in production.…

MySQL Cluster Asynchronous Replication – conflict detection & resolution

I was rooting through past blog entries and I stumbled accross a draft post on setting up multi-master (update anywhere) asynchronous replication for MySQL Cluster. The post never quite got finished and published and while the material is now 4 years old it may still be helpfull to some and so I’m posting it now.…