What Is a Readiness Probe Failed Error? Readiness probes play a crucial role in the Kubernetes architecture, due to its distributed nature. It is a diagnostic check used in Kubernetes to determine whether a container within a pod is ready to … Read more
Kubernetes
Get to Know Cloud Run: Easy Deployment From the Cloud
With today's cloud infrastructures, there is a multitude of deployment options for your code and apps. From virtual servers to container services, you can choose your optimum setup from a wide range of providers and frameworks, many of them … Read more
What is the OOMKilled Error in Linux and Kubernetes and How to Solve It
What is the OOMKilled Error? OOMKilled is a common error in Linux operating systems. Linux systems have a program called Out of Memory Manager (OOM) that tracks the memory usage of each process. If your system is in danger of running out of … Read more
Discover Kubelet, and Why it’s Important for Kubernetes
Launched by Google, Kubernetes (K8s) is now managed by CNCF. It is one of the most reliable container management systems in the market. Containerized applications are easily managed with the help of K8s in any environment. We know … Read more
Video Highlight: Back to the Future with Quarkus!
How did Quarkus bring Java back to being one of the key players in the cloud? "My job is to make you happy," says Developer Advocate Sébastien Blanc in this video where he dives deep into Quarkus and how it can help devs become "healthy cloud … Read more
Kubernetes: More Than Just Containers
Kubernetes is an open-source, extensible container orchestration system that can run across clusters. Now maintained by the Cloud Native Computing Foundation, it was initially developed by Google, with version 1.0 appearing in 2015. Originally, … Read more
Using the Twelve-Factor Methodology in Cloud-Native Microservices
Introduction to Cloud-Native Microservices Cloud-native microservices refers to an app design strategy that allows developers to divide their applications into units known as microservices. The microservices are designed to share information and … Read more
Generating a Kubernetes Manifest with Dekorate the Easy Way
Why use Dekorate for a Kubernetes manifest? Well, the practice of deploying applications has seen a lot of changes in the relatively short time that computer systems have been part of our daily lives and business operations. One of the latest … Read more
Think 2021, the mindset behind an OpenShifting architecture
We live in an era of constantly accelerating innovation that is driven by two factors. Firstly, surviving the range of unexpected crises that keep coming our way, such as the pandemic or climate change. Secondly, finding ways to simplify all aspects … Read more
Cloud-Native Development: About Data and the Use of Google Cloud Platform
The cloud paradigm is the driving force behind the digital transformation that is taking place across all latitudes in business. Every organization is now an ICT organization, and every moment wasted on doubt brings a business one step closer to … Read more
Database as a Service: The Case for PostgreSQL on Kubernetes
Why Kubernetes? Kubernetes is an orchestration tool that runs containerized workloads in the Cloud. It is a great choice when working towards a manageable and cost-effective digital and data transformation: Kubernetes offers a well-structured … Read more
Kubernetes: Monitoring, Alerting, Observability, and More
Originally released in 2014, Kubernetes has become a leading containerization service, especially for organizations expanding on-premise operations into the cloud. Portable, open-source, and extensible, Kubernetes provides for a simplified deployment … Read more
Kubernetes and COVID-19: Powering Critical IT Infrastructure During Crisis
As social distancing and work from home restrictions were put in place, cloud computing took the spotlight for many organizations. Those who were already remote, with fully operational cloud services were able to transition relatively … Read more
Cloud computing remains a critical component of innovation
Digital transformation is in abundance, thanks to the migration from mainframes to datacentres and the explosion of cloud (and edge) computing. Cloud computing is ubiquitous in today's technology, and it would be hard to find a business that doesn't … Read more
Nomad vs Kubernetes without the complexity
If one wanted to define Nomad (created by HashiCorp), it could be described as a scheduler, but in truth, Nomad is more than that. In this article, we introduce Nomad and try to show how it can be used to simplify the life-cycle management of any … Read more
Cloud-native, Containers-based development: Quarkus revamps Java
Explore Cloud Native ComputingOn March 3 2020, IBM held a conference to give developers insights into key technologies required to rapidly build secure applications that can be managed and optimized across multiple cloud providers.If you missed it, … Read more
From 0 to Kubernetes using .NET Core, Angular e Jenkins
During the Codemotion Rome 2019, the Facebook Developer Circle joined the tech conference to present a live coding meetup. The meetup was an opportunity to see a live coding experiment where three different speakers were involved. The speakers, … Read more
Akka and Kubernetes – Technologies give their best when combined
The tech world is an explosive one. So many different products are available out there - and new ones see the light every day. Each tool serves a purpose in a certain area. Be that decision-making, test automation, code analysis, performance metrics, … Read more
Kubinception: using Kubernetes to run Kubernetes
This article written by Horacio González was originally published on OVH Blog. When faced with the challenge of building a managed Kubernetes service at OVH, fully based on open-source tools, we had to take some tough design decisions. Today we … Read more