Probably we all understand that any migration should be preceded by simulations in order to provide the best possible opportunity for success. What is often missed or underestimated, however, is the importance of including people in this process.
In this article we will show an example of how the thought process works when we tackle the resource optimization problem. First, let’s address what is Kubernetes: Kubernetes is the world’s most popular container orchestration tool; it’s an open-source system for automating deployment, scaling, and management of containerized applications. Nowadays, all major public-cloud providers offer…
Everything we do at Flugel.it revolves around infrastructure automation – it is our core business. What do we mean exactly by infrastructure automation? Infrastructure Automation is a process used to apply the same configuration to one or thousands of nodes/instances/VMs with the same effort. To achieve this, we leverage technologies that allow us to…
Flugel.it was born as – and continues to be – a company that works 100% remotely, distributed in over a dozen geographical locations. Our team members and our clients are separated by thousands of kilometers; this makes working remotely an integral part of our organization. From the beginning, we have relied on agile work methodologies,…
Introduction In this article we are going to talk about two open-source infrastructure-as-code tools that we use at Flugel. These tools are Packer, to build machine images for different platforms, and Terraform, to manage infrastructure resources. By using the two in combination it’s possible to create infrastructure-as-code solutions that automatically build and run custom…
This article describes 5 different ways to launch Kubernetes in 5 minutes. These steps are not intended for production usage; they are my own, personal notes on how to create clusters for use in testing and development. I use them when I want to launch K8s for quick, personal testing. I created this article in…
Kubernetes operators were introduced as an implementation of the Infrastructure as software concept. Using them you can abstract the deployment of applications and services in a Kubernetes cluster. This is the sixth and last of a series of articles explaining how operators work and how they can be implemented in different languages. Introduction In…
Kubernetes operators were introduced as an implementation of the Infrastructure as software concept. Using them you can abstract the deployment of applications and services in a Kubernetes cluster. This is the fifth of a series of articles explaining how operators work and how they can be implemented in different programming languages. Introduction In past…
Kubernetes operators were introduced as an implementation of the Infrastructure as Software concept. Using them you can abstract the deployment of applications and services in a Kubernetes cluster. This is the fourth in a series of articles explaining how operators work, and how they can be implemented in different languages. Introduction In the previous article…
Kubernetes operators were introduced as an implementation of the Infrastructure as Software concept. Using them you can abstract the deployment of applications and services in a Kubernetes cluster. This is the third in a series of articles explaining how operators work, and how they can be implemented in different languages. Introduction Previously in this series…
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