Severalnines Blog
The automation and management blog for open source databases

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7 blog posts in 13 categories

Cloud Backup Options for MySQL & MariaDB Databases

Cloud storage is a scalable and reliable way of archiving backups. There are some design considerations when building cloud-enabled backup solutions for MySQL or MariaDB in order to meet security and recovery objectives.

In this blog post, we will discuss encryption, compression, and network traffic throttling. We’ll also see how you can upload your backups to Amazon S3, Google Cloud Storage and Azure Storage.

How to Encrypt Your MySQL & MariaDB Backups

Backup encryption is a must if you want to store backups offsite for disaster recovery. This post will describe ways in which you can encrypt your MySQL and MariaDB backups.

Utilizing Encryption to Strengthen PostgreSQL Database Security

This blog provides an overview of encryption for PostgreSQL as part of some of the overall measures needed to establish database security and keep your data protected.

Updated: Become a ClusterControl DBA - SSL Key Management and Encryption of MySQL Data in Transit

In this blog post, we’ll show you how to generate self-signed certificates using ClusterControl, and encrypt all data traffic e.g. within a Galera Cluster and between MySQL databases and its clients.

New Video - Ten Tips to Secure MySQL & MariaDB

This video details ten basic things you can do to ensure that your MySQL or MariaDB instances are secure.

Announcing ClusterControl 1.5.1 - Featuring Backup Encryption for MySQL, MongoDB & PostgreSQL

Announcing the 1.5.1 release of ClusterControl, which features encryption of backups for MySQL, MongoDB and PostgreSQL, a new topology viewer, support for MongoDB 3.4, several user experience improvements and more!

How-to and Performance Impact of SSL-Encrypted Replication Traffic in Galera Cluster for MySQL

Deploying Galera Clusters across WAN environments might lead to concerns around data privacy and security - especially as more organisations are having to comply with national and international regulations. You would not want hackers eavesdropping or intercepting replication traffic. Encrypted replication hides what is sent between the Galera nodes, and makes sure each node is only communicating to the ones it trusts. But how expensive is encryption?