66 blog posts in 13 categories
Galera Cluster is widely supported by ClusterControl. With over four thousand deployments and more than sixteen thousand configurations, you can be assured that ClusterControl is more than capable of helping you manage your Galera setup.
This post gives an insight into how Galera can help to build HA websites.
This blog post shows our experimentation on running ClusterControl and Galera Cluster on Docker Swarm.
This video walks you through the features that ClusterControl offers for Galera Cluster and how you can use them to deploy, manage, monitor and scale your open source database environments.
Performing RSU - Rolling Schema Upgrade - in a safe way is much more complex than just running a couple of commands. This blog post explains the RSU method for schema changes in Galera Cluster for MySQL, MariaDB Galera Cluster or Percona XtraDB Cluster.
Docker 1.13 introduces a long-awaited feature called Compose-file support. Compose-file defines everything about an application - services, databases, volumes, networks, and dependencies can all be defined in one place. In this blog, we’ll show you how to use Compose-file to simplify the Docker deployment of MySQL containers.
Severalnines Senior Support Engineer Art van Scheppingen has created a series of videos to demonstrate the top features of ClusterControl for MySQL, MongoDB & PostgreSQL.
Severalnines Support Engineer Art van Scheppingen demonstrates the top features and functions of ClusterControl by Severalnines.
Online schema changes are a fact of life for any DBA. While there are tools to assist, for example, Percona’s pt-online-schema-change, it does not come without drawbacks. GitHub released a new online schema change tool called gh-ost. This post looks at how gh-ost compares to pt-online-schema-change, and how it can be used to address some limitations.
Our journey to make Galera Cluster run smoothly on Docker containers continues. Deploying Galera Cluster on Docker is tricky when using orchestration tools. With this blog, find out how to deploy a homogeneous Galera Cluster with etcd.