Severalnines Blog
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5 blog posts in 12 categories

Setting up HTTPS on the ClusterControl Server

SSL is an important part of securing your ClusterControl installation. This blog post discusses HTTPS settings for ClusterControl and how to utilize them.

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.

Become a MongoDB DBA: The Basics of MongoDB Configuration

This is our second post in the “Become a MongoDB DBA” blog series. It covers configuration of MongoDB, especially around ReplicaSet, security, authorization, SSL and HTTP / REST api.

Database Security - How to fully SSL-encrypt MySQL Galera Cluster and ClusterControl

Data security is a hot topic for many companies these days. But for those who need to adhere to security standards like PCI DSS or HIPAA, security is not an option. We showed you sometime back how to encrypt Galera replication traffic, but for a more complete solution, you’ll want to encrypt all database connections from client applications and any management/monitoring infrastructure.

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?