November 04, 2014 by Michael Friis
We’re excited to announce that the Cedar-14 – the new version of the Celedon Cedar stack – is ready for general availability and is now the default stack on Heroku. Cedar-14 is based on the latest Ubuntu LTS Linux version and comes with a modern set of libraries and system dependencies that will stay current and updated for a long time to come.
Since we announced the public beta of Cedar-14 three months ago, we have migrated most of the apps that we run on Heroku to Cedar-14 (yes, a lot of Heroku runs on the Heroku platform) and thousands of users have also moved apps or created new Cedar-14 apps. We have worked with these early adopters and with buildpack maintainers to weed out bugs and problems. Cedar-14 is now stable and ready for production apps.
Read on to learn how to migrate apps to Cedar-14 and for details on future stack updates on Heroku.Read more →