Severalnines Blog
The automation and management blog for open source databases

Severalnines blog

Filter by:
Clear
Apply (1) filters
167 blog posts in 1 category

Become a MongoDB DBA: How to scale reads

This is our seventh post in the “Become a MongoDB DBA” blog series - how do you scale reads with MongoDB.

MySQL on Docker: Multi-Host Networking for MySQL Containers (Part 2 - Calico)

This blog post covers the basics of deploying MySQL containers with Project Calico, a simple, pure layer 3 networking approach with no overlays for networking "workloads" such as VMs and containers.

Sharding MySQL with MySQL Fabric and ProxySQL

This blog post shows you how to set up a sharded MySQL setup based on MySQL Fabric and ProxySQL.

Posted in:

Watch the replay: MySQL Query Tuning Part 2 - Indexing and EXPLAIN

This is the replay of Part 2 of our webinar trilogy on MySQL Query Tuning. This session covered Indexing and EXPLAIN, one of the most important tools in the DBA’s arsenal.

Posted in:

Two Database Sharding Tools for MySQL

This blog post will introduce you to three different tools which are designed to help users shard their MySQL databases.

Posted in:

Database Security - MySQL Upgrade Instructions for Zero-day Exploit

This blog shows you how to upgrade your MySQL and MariaDB databases, in order to address CVE-2016-6662 - a publicly disclosed vulnerability in MySQL.

Posted in:

Database Sharding - How does it work?

Why do we shard? How does sharding work? What are the different ways to shard a database? This post goes through some of the theory behind sharding.

Posted in:

Become a MongoDB DBA: Recovering your Data

This is our sixth post in the “Become a MongoDB DBA” blog series - how do you recover MongoDB using a backup.

How to set up read-write split in Galera Cluster using ProxySQL

This blog shows you how to setup read-write split in Galera Cluster using ProxySQL. It also covers some limitations that we found at the time of writing.

Posted in:

MySQL Query Tuning: Process & Tools - View the Replay & Slides

These are the replay details of the first part of our webinar trilogy on MySQL Query Tuning. In this session we discussed the process and tools required to tune MySQL queries.

Posted in: