All posts in Engineering

Learn how to create and deploy on Clever Cloud a simple Scala/Akka HTTP template application with PostgreSQL persistence.

While we have maintained TLS 1.0 and TLS 1.1 for compatibility reasons, this will no longer be the case as of June 30.

Our engineering team is proud to announce a brand new Rust software development kit (sdk), also known as “clevercloud-sdk” on crates.io.

Heptapod is a full GitLab offering, with the possibility of using Mercurial as a CVS for those who want it.

The environment variables editor was proposed with a Simple or Expert mode. We have added a third, using JSON format. You can read/write in it.

tl;dr: On March 21th 2022 the Cellar C1 cluster will reach its end of life. So we ask you to perform a migration to a newer cluster Cellar, which will also improve performance. The C1 cluster did not accept new add-ons since the 20th January 2019. In fact, data need to be migrated from this […]

Few days ago, Marak Squires, the developer behind the open-source npm libraries colors and faker, decided to corrupt the libraries, to denounce issues in open-source projects’ funding system. Learn how to protect your app.

What is Log4Shell? You probably heard about Log4Shell (or CVE-2021-44228), the vulnerability which impacted log4j, a famous log library written in Java. This critical vulnerability allows to remotely execute code on the servers of a company or to display the environment variables of an application. What has been implemented at Clever Cloud? At Clever Cloud, […]