In the case study, you can learn how Black Hills utilized ClusterControl to migrate their open source databases to Galera Cluster to operate alongside their Oracle and Microsoft SQL Server database servers.Severalnines is excited to...

When you need to work with a database that you are not 100% familiar with, you can be overwhelmed by the hundreds of metrics available. Which ones are the most important? What should I monitor,...

We sat down with Severalnines Senior Support Engineer Krzysztof Książek to discuss the upcoming webinar MySQL Tutorial - Backup Tips for MySQL, MariaDB & Galera Cluster.   ClusterControl for MySQL Backup   ClusterControl provides you...

ClusterControl allows you to easily manage your database infrastructure on premise or in the cloud. With in-depth support for technologies like Galera Cluster for MySQL and MariaDB setups, you can truly automate mixed environments for...

Combining Galera and asynchronous replication in the same MariaDB setup, aka Hybrid Replication, can be useful - e.g. as a live backup node in a remote datacenter or reporting/analytics server. We already blogged about this...

In this video Art van Scheppingen shows you how easy it is to add your Galera setups to ClusterControl. ClusterControl provides you with a single console to deploy, manage, monitor, and scale your Galera setups...

The video below demonstrates the top features and functions included in ClusterControl.   ClusterControl is an all-inclusive database management system that lets you easily deploy, monitor, manage and scale highly available open source databases on-premise...

NinesControl is a new service from Severalnines which helps you deploy MySQL, Galera, and MongoDB clusters in the cloud. In this blog post we will show you how you can easily deploy and monitor your...

Thanks to everyone who joined us for our recent live webinar on performing live database upgrades for MySQL Replication & Galera, led by Krzysztof Książek. The replay and slides to the webinar are now available...

This is part 2 of our blog on how to troubleshoot Galera cluster - SST errors, and problems with network streaming. In part 1 of the blog, we covered issues ranging from node crashes to...

In this blog post, we are going to show you some examples of things that can go wrong in Galera - inexplicable node crashes, network splits, clusters that won’t restart and inconsistent data. We’ll take...

Nginx is well-known for its ability to act as a reverse-proxy with small memory footprint. It usually sits in the front-end web tier to redirect connections to available backend services, provided these passed some health...