This blog was written in response to a question about the differences between a 3-node MySQL cluster and a 2-node-plus-a-witness MySQL cluster for MySQL high availability (HA).
Improving MySQL Write Performance for Tungsten Cluster Slaves: In this blog post we explore various options for performance tuning MySQL server for better replica replication performance.
Part of the power of Tungsten Clustering for MySQL / MariaDB is the ability to perform true zero-downtime maintenance, allowing client applications full access to the database layer, while taking out individual nodes for maintenance and upgrades. In this blog post we cover various types of maintenance scenarios, the best practices associated with each type of action, and the key steps to ensure the highest availability.
How to move the Relay role to another node in a Composite Tungsten Cluster
This blog is about configuring Tungsten for PCI compliance.
In this blog post we will discuss how to use the Tungsten Connector keep-alive feature to ensure long-running MySQL & MariaDB/Percona Server client sessions stay connected in a Tungsten Cluster.
This blog explains why the Tungsten rollback error exists and why it's important.
In this blog post we will discuss how the managed cross-site replication streams work in a Composite Multi-Master Tungsten Cluster for MySQL, MariaDB and Percona Server.
What are some reasons and strategies for performance tuning Tungsten Replicator when applying to a MySQL target database?
This blog covers INI vs Staging configurations for Secure Shell.
