Francesco Vannini’s Post

🚀 Unlock the Power of Docker Networking! 🐳 Excited to share my latest blog post on Docker networking! Whether you're just starting with Docker or looking to enhance your knowledge, this guide covers everything you need to know about Docker's networking capabilities. From the default bridge network to advanced setups like overlay and macvlan networks, discover how to optimize the performance, security, and scalability of your containerized applications. #Docker #Networking #DevOps #Containers #TechBlog #CloudComputing

Learn the details of Kubernetes container networking - read Jimmy Song's deep dive into #CNI (Container Network Interface) 👇 https://lnkd.in/gquzHY3w #cloudnative #kubernetes #cncf #networking

If you ever need to remotely access Kubernetes clusters or enable multi-cloud connectivitity between Kubernetes clusters, check this quide. It provides instructions on how to use NetBird agent within a Kubernetes cluster to establish secure, point-to-point networking between your Kubernetes pods and external services or other clusters. #kubernetes #multicloud #opensource #networking https://lnkd.in/dw3EpcUA

Navigating Kubernetes Networks: How KubeShark Makes It Simple https://lnkd.in/eCcJvUA9

Kubernetes has been making waves in the tech world, revolutionizing the way we deploy and manage containerized applications. But understanding its fundamentals is key to unlocking its full potential. In the fast-paced world of container orchestration, one essential component to grasp is kube-proxy. This unsung hero collaborates with iptables and the API server to ensure seamless networking within a Kubernetes cluster. 🔍 Curious to learn more? Check out the diagram below where we break down how kube-proxy works its magic with iptables and the API server. Let's demystify Kubernetes together! 💡 #Kubernetes #ContainerOrchestration #TechBasics #Networking #LearningJourney

If you need to create a volume that can be used across multiple Pods and can survive Pod restarts, you can use a Kubernetes PersistentVolume and PersistentVolumeClaim setup. A PersistentVolume is a piece of networked storage that is provisioned by an administrator, while a PersistentVolumeClaim is a request for storage by a user.

🚢 Understanding Service(svc) in Kubernetes 🚢 : Are you ready to level up your Kubernetes game? If so, let's talk about Services! Services are an essential part of Kubernetes infrastructure that provides the facility of networking for the pods. Kubernetes provides the facility of auto-healing, which means that Pods are created and destroyed multiple times to match the desired state of your cluster. However, in the process, the IP address of the pod gets changed, due to which the customers using the pod for any service will not be able to access it. This is where Kubernetes Service comes into the picture 🖼. Service provides a single point to connect with the pods. So, Service makes sure you can connect to pods at any given time and can use your applications. You no longer have to worry about changing addresses as it is managed by the Service. Let's embrace the power of Services and transform the way we navigate the Kubernetes galaxy together. 🌌✨ #Kubernetes #ServiceDiscovery #networkingmagic

🚀 Deployed a Two-Tier Application Using Docker! I recently completed a project where I deployed a two-tier application using Docker, leveraging Dockerfile, volumes, and networking concepts.

A Pod is a Kubernetes abstraction that represents a group of one or more application containers (such as Docker), and some shared resources for those containers. Those resources include: Shared storage, as Volumes Networking, as a unique cluster IP address Information about how to run each container, such as the container image version or specific ports to use

Public sector organizations are continuing to build mission critical applications on top of Kubernetes. However, Kubernetes alone is not enough. Success requires a comprehensive, integrated & secure application platform. Learn more with these resources.