The Clever Cloud Blog
The Commit Log

Security update about Log4Shell
You probably heard about Log4Shell (or CVE-2021-44228), the vulnerability which impacted log4j,…

Enabling PromQL queries with Erlenmeyer

Apache Pulsar Public Beta Release

How to deploy Apache Superset on Clever Cloud

Biscuit tutorial
In the previous article, I introduced Biscuit, our authentication and authorization token, and mentioned…

Biscuit, the foundation for your authorization systems
After 2 years of development, I am proud to share with you the official release…

Using JAAS in the Cloud Era
In this article, we will learn how to configure JAAS authentication in a JVM application…

How to Deploy a Static Site on Cellar

How to Deploy a Hugo Static Site

How to Deploy your Elixir/Phoenix Application to Production

Cellar a S3-like service for Rails’ Active Storage
Introduced with the release of Rails 5.2 , Active Storage replaces previous solutions for storing…

How to deploy a Deno application

Integrate Metabase in Ruby on Rails
Today, I am proposing a very simple tutorial. I needed to integrate a Metabase dashboard…

Deploy node projects as static – MDX-Deck demo

Introducing Traffic Overview in Real-Time
Time for some exciting new features! We've been working for a while now on giving…

Cellar v2: even more S3 compatibility
In November 2018, we released the Cellar C2 cluster. Every new cellar account since then…

Clean up your Rails Controllers with Service Objects
You know what they say about the MVC design…

Setup your Ruby on Rails Online Dev Environment


Really understand Rails templating
As a web developer, my first framework ever was RubyOnRails and I still keep a…