Pedro Ignaciopedroscloudsecurity.com·Oct 16, 2024Azure Kubernetes Service + CiliumO advento das arquiteturas Cloud Native gerou grande complexidade quando pensamos na sustentação do nosso ambiente. Estamos falando de arquiteturas distribuídas, microsserviços, alta disponibilidade, APIs, entre outros tópicos. Garantir a segurança n...150 readsCybersecurity#cybersecurity
linhbqforSRE Tribeblogs.sretribe.net·Sep 20, 2024Migrating from MetalLB to CiliumIn this tutorial, we are going to explore how to migrate from MetalLB to Cilium. Before I go into the technical details, let me explain the reasoning behind the cover above. It was actually the illustration of the booth we had at KubeCon US in 2023. ...migrating
linhbqforSRE Tribeblogs.sretribe.net·Sep 10, 2024Bootstrapping K3s with CiliumGetting started with Kubernetes might seem like a daunting task at first, but getting a basic ephemeral cluster up and running with tools like minikube, kind, or k3d is quite straightforward if you follow their documentation. In this article we’ll ex...Bootstrapping
Henry Uzowulualpharm.hashnode.dev·Aug 4, 2024Setting Up Cilium Networking on EKS Without Default Add-Onsalpharm INTRODUCTION Kubernetes offers powerful orchestration capabilities that ensures scalability, reliability and ease of management. sometimes Kubernetes cluster can be complex and resource intensive especially in managing the resources and under...109 readscilium
Henry Uzowulualpharm.hashnode.dev·Jul 14, 2024Exploring Cilium Network Integration with AWS EKSToday, I explore how the Cilium network works by integrating it into AWS EKS, which has been quite intriguing. Creating and managing clusters with Cilium improves network connectivity, acting as a network superhero. We can leverage the add-on modules...230 readscilium
Umair Khani-umairkhan.hashnode.dev·Jun 6, 2024Replacing kube-proxykube-proxy adjusts the iptables ruleset controlling load balancing of Kubernetes services to pods acting as service endpoints using forwarding rules for virtual IP addresses. kube-proxy installs multiple iptables rules for each backend a service is ...35 readsCiliumKubernetes
Umair Khani-umairkhan.hashnode.dev·Jun 6, 2024Transparent EncryptionCilium supports both IPsec and WireGuard to transparently encrypt traffic between nodes. What is Transparent Encryption Microservices inside cluster typically communicate across Kubernetes nodes that may be physically separated over a network that...CiliumKubernetes
Umair Khani-umairkhan.hashnode.dev·Jun 6, 2024Prometheus and Grafana with CiliumCilium and Hubble can both be configured to serve prometheus metrics. Cilium metrics show how Cilium components are operating and Hubble metrics provide information about network flows and network performance. Metrics Types Cilium Operator Metric...CiliumKubernetes
Umair Khani-umairkhan.hashnode.dev·Jun 6, 2024Network Observability using HubbleHubble Hubble is a fully distributed networking observability platform. Its built on top of Cilium and eBPF. Hubble was created and specifically designed to make best use of these new eBPF powers. Hubble Insights Hubbel can provide insights in ...CiliumKubernetes
Umair Khani-umairkhan.hashnode.dev·Jun 6, 2024Cilium OverviewWhat is Cilium Cilium is an open source, cloud native solution for providing, securing, and observing network connectivity between workloads, fueled by the revolutionary kernel technology eBPF. In a Kubernetes environment, Cilium acts as a networking...CiliumKubernetes
