Severalnines Blog
The automation and management blog for open source databases

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309 blog posts in 13 categories

Open Source Databases in 2017 and Trends for 2018

This blog features a video from our CTO and founder Johan Andersson on ClusterControl & databases in 2017 and our predictions for 2018.

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.

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ClusterControl - All the Feature Highlights & Improvements from 2017

This blog details the 2017 ClusterControl releases and highlights the key features which were added to the product this year.

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.

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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.

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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.

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Deploying & Managing MySQL NDB Cluster with ClusterControl

This blog details ClusterControl support for MySQL NDB Cluster and its recent support for version 7.5.

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.

Several Ways to Intentionally Fail or Crash your MySQL Instances for Testing

This blog post features some ideas (with examples) on how to crash a MySQL server in a Linux environment.