Severalnines Blog
The automation and management blog for open source databases

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767 blog posts in 13 categories

How to Monitor PostgreSQL Running Inside a Docker Container: Part Two

This is part II of the blog How to Monitor PostgreSQL Running Inside a Docker Container.

How to Manage MariaDB 10.3 with ClusterControl

In this blog post, we would like to give you an overview of the MariaDB 10.3 administration with ClusterControl.

Scaling PostgreSQL for Large Amounts of Data

There are many approaches available to scale PostgreSQL depending on our environment and requirements. In this blog, we’ll see how we can do it, and how we can know if it’s needed in our system.

Running Multiple PostgreSQL Instances on a Single Host

The recent release of ClusterControl 1.7.3 offers new functionality which allows for a multi-postgresql installation on the same host. This type of setup can save you money and resources by running two instances on the same server. In this blog will show how to do it with ClusterControl.

Announcing ClusterControl 1.7.3: Improved Support PostgreSQL & New Cloud Deployment Options

ClusterControl 1.7.3 includes improvements to PostgreSQL support including the ability to run multiple instances on a single host. It also includes support for new point-and-click cloud deployments to the top three cloud providers.

How to Monitor PostgreSQL Running Inside a Docker Container: Part One

In this article we will be introduced to Docker, describing some ways of configuration and comparing them. Furthermore PostgreSQL comes to play, and we will deploy it inside a Docker container in a smart way, and finally we will see the benefits that ClusterControl can provide, to monitor key metrics about PostgreSQL and the OS outside of it.

An introduction to Full Text Search in MariaDB

Querying text data used to be hard in InnoDB. Luckily, InnoDB in MariaDB comes with FULLTEXT indexes which make full text search works just fine. In this blog post we will go over the features related to full text search available in MariaDB.

An Introduction to Data Lakes

This blog provides an overview of the Data Lake concept. We’ll go through some of the changes in storing and processing unstructured data and available solutions either on-prem and in the cloud.

Deploying & Configuring MongoDB Shards with Ansible

This blog provides an overview of how to deploy and configure a sharded MongoDB setup using the automation platform Ansible.

MySQL Replication with ProxySQL on WHM/cPanel Servers - Part 2

In this second part of how to run MySQL Replication with ProxySQL on WHM cPanel servers, we cover the post-deployment operations for maintenance, management, failover as well as advantages over the standalone setup.