Severalnines Blog
The automation and management blog for open source databases

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How to Monitor MongoDB with Prometheus & ClusterControl

ClusterControl’s new agent-based monitoring of MongoDB with Prometheus offers dashboards with graphs of high resolution metrics data. In this blog, we will have a look at the different graphs that are available to users.

Webinar: How to Automate & Manage PostgreSQL with ClusterControl

Join us on January 22nd for a webinar on how to automate and manage PostgreSQL. Sebastian Insausti, Support Engineer at Severalnines, will introduce us to the world of PostgreSQL ops automation. We’ll also have a look at ClusterControl’s integrated approach to deployment, monitoring, performance management, scaling, upgrades and backup, delivered as an integrated suite that plugs into your favourite tools.

What is MariaDB TX? How to Manage the New MariaDB MySQL Fork!

MariaDB TX is a subscription in which MariaDB combines multiple offerings building a fully-featured, transactional database. The database used in MariaDB TX is MariaDB Server 10.3, which also includes Galera Cluster for synchronous multi-master replication. For the proxy layer MariaDB TX uses MaxScale.

MongoDB in 2018 - A Year in Review

This blog provides an overview of the key new features which were added to MongoDB in 2018 and how you can use them in your database setup.

Severalnines 2018 Momentum: Raising the Bar on MySQL, MariaDB, PostgreSQL & MongoDB Management

Read about 2018 at Severalnines: from our top achievements of the year via our year-end video all the way through to our most read and watched content for MySQL, MariaDB, PostgreSQL & MongoDB users.

MySQL in 2018: What’s in 8.0 and Other Observations

This blog details MySQL’s accomplishments in 2018, including the release of MySQL 8.0 which includes changes to roles and the integration of NoSQL.

The New Way to Manage Open Source Databases

The database industry has completely changed in the past two decades - from closed source to open source first, single instances to distributed clusters, polyglot environments and increasingly automated operational systems that are slowly but surely taking over the common core tasks of the DBA.

This blog discusses this industry shift.

PostgreSQL on the Rise: 2018 Postgres Findings & 2019 Trends

PostgreSQL has seen real growth in the past few years, getting closer and closer to MySQL, which continues to be the world’s most popular open source database. In this blog we explore what’s been happening with PostgreSQL in 2018 and some predictions for the future.

2019 Open Source Database Trends & Predictions

2018 saw a rise in PostgreSQL, a boom in containizeration and increased adoption of DevOps in the enterprise. What will 2019 hold? This blog details some industry predictions as well as ones from the Severalnines team.

Webinar Replay: How to Manage Replication Failover Processes for MySQL, MariaDB & PostgreSQL

Watch the replay of this webinar for a detailed overview of what failover processes may look like in MySQL, MariaDB and PostgreSQL replication setups. We’ll cover the dangers related to the failover process and look at how ClusterControl manages it as well as how it can be configured for both assisted and automated failover.

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