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June 11, 2021

Dealing With MySQL Replication Issues Using ClusterControl

One of the most popular ways in achieving high availability for MySQL is replication. Replication has been around for many years, and became much more stable with the introduction of GTIDs. But even with these...

June 9, 2021

Keeping Databases Up and Running in an Outage or Slowdown

Once you see that your database environment has issues, you are in trouble. Maybe one of your replicas is out or maybe you are experiencing a significant increase in the load across your databases that...

June 4, 2021

Managing Multiple Database Technologies with ClusterControl

Managing multiple open source database technologies in any environment can be a daunting task, especially if you have fewer resources. The scenario could be worse if deployment, monitoring, and other database management tasks are done manually....

June 3, 2021

Using PgBouncer Connection Pooler for PostgreSQL with ClusterControl 1.8.2

Modern apps like microservices typically require a lot of database connections, they also use and release those connections very quickly. When PostgreSQL was developed almost 25 years ago, its developers decided not to use threads...

June 1, 2021

Integrating ClusterControl with SNMP : Part Two

This blog post is a continuation of the previous part 1, where we have covered the basics of SNMP integration with ClusterControl. In this blog post, we are going to focus on SNMP traps and...

May 27, 2021

Integrating ClusterControl with SNMP – A Proof of Concept : Part One

ClusterControl comes with a number of distinctive alerts (or alarms) which you won't find in other monitoring systems. ClusterControl understands a database cluster topology as a whole - all database nodes and the relation between...

May 26, 2021

Connection Management in PostgreSQL: A Guide

Performance is always important in any system. You will need to make good use of the available resources to ensure the best response time possible and there are different ways to do this. Every connection...

May 25, 2021

PostgreSQL v13 Deployment and Scaling with ClusterControl 1.8.2

PostgreSQL is one of the databases that can be deployed via ClusterControl, along with MySQL, MariaDB and MongoDB. ClusterControl not only simplifies the deployment of the database cluster, but has a function for scalability in...

May 21, 2021

How to Automate Deployment of PostgreSQL Database

In the world of information technology, automation is not a new thing for most of us. In fact, most organizations are using it for various purposes depending on their work type and objectives. For example,...

May 20, 2021

Live Webinar: Tips to Drive MariaDB Galera Cluster Performance for Nextcloud

Join us for this webinar on Tips to Drive MariaDB Galera Cluster Performance for Nextcloud. The webinar features Björn Schiessle, Co-Founder and Pre-sales lead at Nextcloud, and Ashraf Sharif, senior support engineer at Severalnines. They...

May 19, 2021

How to manage large databases effectively

One of the biggest concerns when managing a database is the size and complexity of its data. As the size of the database increases, you need to have a plan in place for how to...

May 18, 2021

Understanding Indexes in MySQL: Part Three

This blog post is the third part of the series of blogs about indexes in MySQL. In the second part of the blog post series about MySQL indexes, we covered indexes and storage engines and touched upon some...

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