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Using Kubernetes to build the Hue platform
As the demand for data processing and analysis increases, more and more companies are turning to the Hue platform. Hue is a web-based interface for Apache Hadoop, which is an open-source framework for distributed storage and processing of large datasets. However,...
Designing the Hue platform
The Hue platform, introduced by Philips, is a smart lighting system that can change the color and brightness of light with the help of a mobile application. The platform offers users control over the ambiance of their homes and offices, while also contributing to...
Running a multi-user Kubernetes cluster
Introduction Kubernetes is an open-source container orchestration platform that allows you to automate deployment, scaling, and management of containerized applications. It has become the de facto standard for managing containerized applications in production. A...
Hardening Kubernetes
Introduction Kubernetes is an open-source container orchestration system that is widely used by organizations to manage their containerized workloads. It is a powerful platform that enables teams to run and scale their applications efficiently. However, just like any...
Using Kubernetes to build the Hue platform
As the demand for data processing and analysis increases, more and more...
Designing the Hue platform
The Hue platform, introduced by Philips, is a smart lighting system that can...
Running a multi-user Kubernetes cluster
Introduction Kubernetes is an open-source container orchestration platform...
Hardening Kubernetes
Introduction Kubernetes is an open-source container orchestration system that...
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Latest Articles from Blog
Using Kubernetes to build the Hue platform
As the demand for data processing and analysis increases, more and more companies are turning to the Hue platform. Hue is a web-based interface for Apache Hadoop, which is an open-source framework for distributed storage and processing of large datasets. However,...
Designing the Hue platform
The Hue platform, introduced by Philips, is a smart lighting system that can change the color and brightness of light with the help of a mobile application. The platform offers users control over the ambiance of their homes and offices, while also contributing to...
Running a multi-user Kubernetes cluster
Introduction Kubernetes is an open-source container orchestration platform that allows you to automate deployment, scaling, and management of containerized applications. It has become the de facto standard for managing containerized applications in production. A...
Hardening Kubernetes
Introduction Kubernetes is an open-source container orchestration system that is widely used by organizations to manage their containerized workloads. It is a powerful platform that enables teams to run and scale their applications efficiently. However, just like any...
Understanding Kubernetes security challenges
Kubernetes has become the go-to container orchestration tool for deploying, scaling, and managing containerized applications. While Kubernetes offers many benefits, it also introduces new security challenges that must be addressed. In this article, we will explore the...
Large cluster performance, cost, and design trade-offs
In the realm of modern computing, large clusters of computers are becoming increasingly important for organizations of all kinds, including scientific research institutions, financial firms, and e-commerce companies. These clusters consist of many computers connected...
Live cluster updates
In today's digital age, where applications run the world, scalability and performance are crucial for businesses. Kubernetes, an open-source container orchestration system, has emerged as a popular platform to manage large, complex applications. Kubernetes automates...
High availability, scalability, and capacity planning
High availability, scalability, and capacity planning are crucial aspects of any modern IT infrastructure. These three concepts ensure that an organization's systems and services are always available to their customers, even during times of high traffic and demand. In...
High availability best practices
In today's world of technology, downtime can lead to significant financial losses for businesses. It is essential to ensure high availability of services to provide seamless and uninterrupted services to customers. High availability refers to the ability of a system...
High availability concepts
In today's fast-paced world, businesses and organizations heavily rely on their IT systems and applications to run their daily operations. These systems are designed to handle a large amount of data, complex processes, and transactions, making them critical to the...
Creating a bare-metal cluster from scratch
In today's world of computing, more and more companies are looking to optimize their hardware by creating bare-metal clusters. Bare-metal clusters are clusters of computers that are stripped down to their bare essentials, meaning that they only have the minimum...
Creating clusters in the cloud (GCP, AWS, Azure)
Kubernetes, a container orchestration platform, has emerged as the de-facto standard for deploying and managing cloud-native applications. It provides a platform to run containers at scale, making it easier to deploy, manage, and scale applications in a distributed...
Comparing Minikube, KinD, and k3d
Introduction Minikube, KinD, and k3d are all popular options for setting up Kubernetes clusters on a local machine. Each has its own unique features and benefits, but it can be difficult to determine which one is best for your needs. In this article, we will compare...
Creating a multi-node cluster with k3d
Introduction Kubernetes has become the de facto standard for container orchestration, and for good reason. It allows you to easily manage containers at scale and provides features like automatic scaling, load balancing, and rolling updates. However, setting up a...
The Center for Internet Security critical controls
The Center for Internet Security (CIS) is a non-profit organization that focuses on enhancing the cybersecurity posture of public and private organizations. To achieve this goal, the organization has developed a set of critical controls that serve as a roadmap for...
Commonly encountered industry-specific security standards
Introduction With the increasing use of technology and the internet, industries are becoming more vulnerable to cyber attacks and data breaches. This has led to the creation of various industry-specific security standards to ensure the protection of sensitive...
Cloud-specific security considerations
As businesses continue to migrate to the cloud, security concerns remain at the forefront of everyone's mind. With the cloud, organizations can store and access sensitive data from anywhere, but they must also be mindful of the security implications of this newfound...
Why do I need to secure my Linux hosts?
Linux is an open-source operating system that powers millions of devices, from smartphones and laptops to web servers and data centers. While Linux is known for its stability, security, and versatility, it's still vulnerable to various cyber attacks, and you need to...
Removing our Firewall Configuration in Linux
A firewall is a critical aspect of security for a Linux system. It acts as a barrier between a computer system and the internet, protecting the computer from unwanted incoming traffic. However, sometimes, we might need to remove the firewall configuration for various...
nftables basic configuration
Introduction Nftables is a firewall and packet filtering system that replaces iptables in Linux. It provides a clean and organized way to manage your network security and traffic filtering. Nftables was introduced in Linux Kernel 3.13 and has been included in all...
Configuring nftables
Introduction The world of networking and firewalls is constantly changing and evolving, with new tools and technologies being developed every day. One such tool that has recently gained popularity is nftables, a powerful, yet flexible firewall management system. In...
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