Containers and Kubernetes serve various use cases that enhance application development and deployment. One prominent use case is microservices architecture, where independent and loosely coupled application components are orchestrated effectively. Containers and Kubernetes provide a robust foundation for microservices, enabling scaling, self-healing, and service isolation. Additionally, containers act as enablers for DevOps practices by facilitating Read More …
Tag: Kubernetes
Navigating the Challenges of Containers and Kubernetes Deployment
Containers and Kubernetes present several limitations and challenges that organizations must consider. One significant issue is platform complexity. While these technologies are versatile, they are not always necessary for every application. For instance, using Kubernetes to orchestrate static Commercial Off-The-Shelf (COTS) applications can be excessive, as the complexity of Kubernetes may outweigh any potential business Read More …
The Key Benefits of Containers and Kubernetes for Organizations
Unlocking Efficiency Containers and Kubernetes offer numerous advantages for organizations, significantly enhancing application development and deployment processes. One of the primary benefits is agile application development, as containers simplify packaging and facilitate rapid deployment. This allows for frequent application builds, quick software releases, and granular rollbacks, ultimately improving top-line growth and customer experience. Another key Read More …
Kubernetes Ingress Controller’s fake certificate
A Kubernetes Ingress Controller’s fake certificate is a security issue because it’s a self-signed certificate, which is not trusted by web browsers or other clients. This means that users will encounter certificate warnings or errors when trying to access your application, and the Ingress Controller is not providing secure communication. Here’s why it’s a problem: Not Trusted: Read More …
A Beginner’s Guide to Containers and Kubernetes in IT
What Are Containers and Kubernetes? Imagine you’re moving. Instead of packing individual items loosely, you put everything for your kitchen into one box, label it, and seal it. That’s essentially what a container does for software. It packages an application and all its dependencies (like libraries and settings) into a single, isolated unit. This ensures Read More …
Notes :: Kubernetes
Key topics include: Traditional vs. Kubernetes Challenges: Comparing the challenges of managing applications in traditional virtual machine environments versus containerized Kubernetes environments. Kubernetes Fundamentals: Defining Kubernetes, its origins, why it’s used, and key concepts like cluster architecture, API server, nodes, pods, and network policies. Kubernetes Security Fundamentals: Discussing control plane and data plane protection, including API protection, encryption, Read More …
Docker for IT Professionals
Docker containers has moved beyond a buzzword to become a cornerstone of modern infrastructure and software deployment. At its core, Docker addresses long-standing challenges in application portability, dependency management, and environmental consistency, offering a totally new way to approach to how we build, ship, and run software. Historically, the phrase “it works on my machine” Read More …
YAML – Yet Another Markup Language
In computer programming, YAML stands for YAML Ain’t Markup Language (it was originally intended to mean “Yet Another Markup Language”). It is a human-readable data serialization language. This means it’s designed to represent data in a format that is easy for humans to read and write, while also being easily parsed by computers. Here’s a Read More …