In this post, we’ll see how to deploy Kubernetes to Hetzner Cloud using a node driver for Rancher. By default, when using this node driver Rancher doesn’t set up any firewall, leaving etcd exposed. Here’s how to fix that while still taking advantage of th... (more…)

Pilar is a software engineer at Crowdbotics specializing in chatbots, test automation, and frontend development. (more…)

In the beginning, there were configuration files. Every environment had one committed to a repository. Then, we discovered the beauty of 12-factor applicati... (more…)

An example application I'm going to outline an example to make the concept clearer: You need to send a recurring email to some users (a newsletter for example), based on some business logic The business logic / user story could say: &a... (more…)

Stranger chat application like Azar,Omegle etc.Azar makes 100m$/year in revenue (more…)