Expect unexpected
Kate BelovaIt was a super early and gloomy autumn morning, and Mother was packing me for the school trip to a day of forest camping. I was still only half awake…
Rollback for microservices with Ansible and Jenkins
ValImagine your project consists of 4 microservices (3 backends, 1 frontend). Yesterday you introduced several new features and made a release. Unfortunately, your users have just reported a bug. Some…
Microservices and continuous delivery
Imagine a typical situation – yesterday your devops engineer was eaten by a tiger. You a very sad because he didn’t finish the release system for your project. It contains…
Ansible and Jenkins – automate your scritps
The topic I’d like to reveal in this article may seem obvious, but I was surprised how many companies don’t follow this best practice. For impatient: Automate every action you’ve…
Erlang service easy deploy with Enot
In this guide you’ll learn how to add deploy feature to the Erlang service. As a result you will get a real Erlang service, with logs in `/var/log/example_service`, systemd support…
JFrog Artifactory on Travis CI for Python tests
Disclaimer: It is not about storing python packages in Artifactory. It is not about creating python packages in TravisCI and publishing them to Artifactory. In this article I’ll show you…