docker Docker, iptables and ufw In case you are using Docker on Linux systems (pretty much the standard), it is important to be aware of the fact that Docker is is using iptables rules to
cloud Cassandra Quickstart I don't know why exactly, but when it comes to high-performance no-SQL databases with clustering capabilities, many people seem to exclude Apache's Cassandra from their list of candidates. This might
cloud Distribute and scale using CockroachDB A robust database engine is the foundation of many applications, no matter where they are running. There is a vast variety of options you have to choose from. But when
docker Sidecar Pattern When designing distributed systems for the cloud, containerisation comes in handy. It can be of great help when it comes to separation of concerns. Each one of the containers is
kubernetes Single Node Kubernetes Cluster Okay, obviously this doesn't make a lot of sense in a production environment. But everyone needs to start somewhere, and if you are planning to get started with kubernetes , setting