Severalnines Blog
The automation and management blog for open source databases

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215 blog posts in 13 categories

Zero Downtime Network Migration with MySQL Galera Cluster using Relay Node

This is a step-by-step guide on how to migrate your database service from one network/cloud platform to another, without downtime.

Deploying MySQL, MariaDB, Percona Server, MongoDB or PostgreSQL - Made Easy with ClusterControl

Deploying the world’s most popular open source databases made easy with ClusterControl. This blog gives an overview of how that works and why ClusterControl is the go-to solution for users worldwide.

Upgrading to the ClusterControl Enterprise Edition

This blog details how to upgrade from the ClusterControl Community Edition to the Enterprise Edition and the value it brings to your database infrastructure.

Free Open Source Database Deployment & Monitoring with ClusterControl Community Edition

This blog details the features and functions found in the Community Edition of ClusterControl, a free-to-use system for deployment and monitoring of open source databases.

ClusterControl 1.5 - Announcing MariaDB 10.2 Support

This blog provides an overview of MariaDB and it’s new version 10.2 which is now supported in ClusterControl 1.5.

ClusterControl 1.5 - Automatic Backup Verification, Build Slave from Backup and Cloud Integration

Let's take a look on massive improvements that the new ClusterControl 1.5 brings in MySQL backup aspect.

Announcing ClusterControl 1.5 - Featuring Automatic Backup Verification and Cloud Upload

This blog provides an overview of the new features and functions contained in the ClusterControl 1.5 release.

The Galera Cluster & Severalnines Teams Present: How to Manage Galera Cluster with ClusterControl - The Replay

Introducing the replay of our joint webinar with the Galera Cluster Team in which we hear from Seppo Jaakola, CEO at Codership - the creators of Galera Cluster - on what the latest is on the most popular HA technology for MariaDB & MySQL and demonstrate how to manage it with ClusterControl.

MySQL & MariaDB Database Backup Resources

This blog provides a list of all our best resources created to help users build and executive an effective and efficient MySQL and MariaDB database backup strategy & plan.

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HAProxy Connections vs MySQL Connections - What You Should Know

Max connections determines the maximum number of connections to the database server. This can be set on both the database server, or the proxy in front of it. In this blog post, we’ll dive into HAProxy and MySQL maximum connections variables, and see how to get the best of both worlds.