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308 blog posts in 13 categories

ClusterControl Tips & Tricks: How to Manage Configuration Templates for your databases

ClusterControl comes with a set of configuration template files to simplify deployments. This blog post provides an overview of these configuration templates, and how to best make use of them.

Video: An Overview of the Features & Functions of ClusterControl

Severalnines Support Engineer Art van Scheppingen demonstrates the top features and functions of ClusterControl by Severalnines.

How to automate & manage MySQL (Replication) & MongoDB with ClusterControl - live webinar

New live webinar on ClusterControl 1.4, the all-inclusive database management system that lets you easily deploy, monitor, manage and scale highly available open source databases on-premise or in the cloud. With focus on new features for MySQL & MongoDB.

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Automatic failover of MySQL Replication - New in ClusterControl 1.4

MySQL replication setups are inevitably related to failovers - what do you do when your master fails and your applications are not able to write to the database anymore? Automated failover is required if you need to quickly recover an environment to keep your database up 24x7. This blog post discusses this new replication feature recently introduced in ClusterControl 1.4.

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Using ClusterControl to Deploy and Configure ProxySQL on top of MySQL Replication

This blog post shows you how to deploy and configure ProxySQL from ClusterControl 1.3.3, on top of a master-slave replication setup. ProxySQL is an SQL-aware load balancer. It allows you to automatically do read-write split of your traffic, by sending writes to your writeable master and sending reads to the read-only slaves.

Watch the evolution of ClusterControl for MySQL & MongoDB

ClusterControl has come a long way since its release in 2012.  Here are some interesting facts and figures on how it’s being used and by whom.

Automating MySQL Replication with ClusterControl 1.4.0 - what’s new

This blog post will go through new replication features in ClusterControl 1.4.0, including enhanced multi-master deployment, managing replication topology changes, automated failover and handling of replication errors.

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Announcing ClusterControl 1.4 - the MySQL Replication & MongoDB Edition

Release of ClusterControl 1.4 with key new features related to MySQL Replication and MongoDB in particular, along with performance improvements and bug fixes.

Online schema change with gh-ost - throttling and changing configuration at runtime

When performing schema changes online, it is important to be able to control the performance impact on our running databases. This blog post discusses gh-ost’s throttling mechanism. We will also cover the runtime configuration changes that gh-ost allows.

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How to use the ClusterControl Query Monitor for MySQL, MariaDB and Percona Server

Bad query performance is probably the most common problem that a database administrator has to deal with. This blog post shows you how to use ClusterControl to monitor queries on your MySQL, MariaDB or Percona Server.

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