We are pleased to announce another list of conferences and events where you can find the MySQL community and the MySQL team during March – May 2024. See the list below. We would like to also be part of the RoOUG Conference at the end of May in Romania. Once there are more details available […]

This is the fourth article in our series about MySQL NDB Cluster replication. We’ve now got so far into the details that data can not only be replicated from one cluster to the other but also back to the first again, we call this circular replication and it enables locating clusters in disparate places to […]

List of Events Mar-May 2024

This post was originally published on the Percona Community blog.If you are in the world of application development, you know that every application has a lifecycle. An application lifecycle refers to the stages that our application goes through, from initial planning, building, deployment, monitoring, and maintenance in different environments where our application can be executed.On […]

This is the third article in our blog series about MySQL NDB Cluster replication, it describes how to extend the single-channel replication from previous post with another set of MySQL servers in order to achieve redundancy. MySQL NDB Cluster is a highly available RDBMS, designed to be operated with no single point of failure (SPOF). […]

This is the second article in our series about MySQL NDB Cluster replication, it focuses on the basic concepts which are neccessary to be familiar with in order to build the more advanced configurations with redundancy, improved scalabilty and performance. The two basic logical components used for MySQL NDB Cluster replication are:   The preceding […]

MySQL Heatwave User camp is back! The engineering team will will talk about the latest and greatest in MySQL Heatwave. Listen to talks about Machine Learning, HA and Lakehouse on the cloud while knowing about Docker, Kubernetes and Performance tuning on-prem. Will will also introduce our latest Javascript Stored procedures while keeping you updated with […]

MySQL HeatWave User Camp Bangalore

We have in the past covered Installing Galera Cluster 4 with MySQL 8 on Ubuntu 18.04 and also Installing Galera 4 with MySQL 8 on Ubuntu 20.04, and it would seem appropriate to also cover Ubuntu 22.04 LTS (Jammy Jellyfish). We do have excellent documentation and we also have the ability for you to automate all of this via the GUI tool, Galera Manager.

Prerequisites

• All 3 nodes have to have Ubuntu 22.04 LTS installed. The current version at the time of this writing is Ubuntu 22.04.3 LTS.
• Firewall (if setup) needs to …

This is the fourth article in the series dedicated on transition from keyring plugins to keyring components. In the previous article we have discussed component_keyring_encrypted_file keyring component, how different is it from the keyring_encrypted_file plugin and how to install it using a manifest and configuration file. In this post we will be discussing component_keyring_oci keyring […]