Collecting Logs with fluentbit and showing them in Kibana — In one of my latest articles, I explained the importance of Centralized Logging. I demonstrated how you could realize custom logging in a NestJs application using winston and described the central role of fluentbit. How To Log NestJS Applications in a Distributed System — Part 1: winston Let us take a look into winston logging, integrate it in a NestJS application and create centralized logging with Loki…medium.com

A little excursion into the Kubernetes API server — The Kubernetes API server is the gateway to the cluster. The server is used by all users, automation, and components in the Kubernetes cluster. The API server implements a RESTful API over HTTP, and performs all API operations. …

Collecting Logs with fluentbit and showing them in Grafana — In one of my latest articles, I explained the importance of Centralized Logging. I demonstrated how you can realize custom logging in a NestJs application using winston and described the main role of fluentbit and Loki. How To Log NestJS Applications in a Distributed System — Part 1: winston Let us take a look into winston logging, integrate it in a NestJS application and create centralized logging with Loki…medium.com

Four different tools for creating a Kubernetes cluster locally — In order to increase the Kubernetes experience for developers, a Kubernetes environment is required. To do this, we can create a cluster on external on-premise servers or in the cloud. AWS, Google, or Azure offer very good solutions here. However, these variants are associated with increased costs or additional effort. …

A short trip behind the scenes of DevOps — DevOps is a solution enabling security, reliability, and agility. It comes into play when somebody talks about security breaches, time to market, and massive technology transformation. What is DevOps? DevOps is a set of practices that combines software development (Dev) and IT operations (Ops). It aims to shorten the systems development life cycle…

How to provide a self-hosted Kubernetes cluster with K3s — Nowadays, running Kubernetes environments locally is necessary and important for us as developers. They help us validate our application’s cloud compatibility. They let us run integration tests to check their reliability and interactions with other services. They are an excellent tool for our education. …

A list of different release patterns for different use cases — To decouple deployments from our releases that are driven by our marketing launching date, we can use certain release patterns. We avoid setting up deployments for Friday nights or weekends in order to reduce the risk of negative impacts on customers. Continuous Delivery allows for deployments during normal business hours…

Let us take a look into winston logging, integrate it in a NestJS application and create centralized logging with Loki and Grafana — Nowadays it is important to log your applications for better monitoring, debugging and failure handling (for example, in a Kubernetes cluster), and to ensure centralized logging for a better overview of a distributed system. There are numerous applications and frameworks that make this possible. But in this series I want…

Integrated test stages are important for every Deployment Pipeline — Automated tests should be used by every developer in our daily work. Integrating them in your work creates a fast feedback loop, finding problems or bugs early on and fixing them as soon as possible if there are no fix constraints (release-date, end of iteration, resources, etc). Deployment Pipelines are…