TodayIt is easy to start something, but it is difficult to persist in it!Fortunately, I managed to complete this collection in less than two months;It may not be deep or broad, but it is merely a summary and reminder of my own knowledge! Serial Number Link 1 Understanding Different Container Networking Series 1: Basics 2 … Read more
Flannel Network K8s itself does not handle network communication; it provides a Container Network Interface (CNI) for this purpose. The communication is managed by CNI plugins, of which there are many open-source options, such as Flannel and Calico. Although K8s does not manage the network, it requires that Pods within the cluster can communicate with … Read more
【Abstract】 As the scale of containers expands and business scenarios become more complex, container networking, as a core component supporting microservice communication, service discovery, and traffic management, has become increasingly important while also facing numerous challenges. In this context, selecting a suitable CNI plugin for one’s business scenario has become a key decision for enterprises … Read more
This article covers: 1. Installing Containerd 2. Running a busybox image 3. Creating a CNI network 4. Enabling network functionality for containerd containers 5. Sharing directories with the host 6. Sharing namespaces with other containers 7. Using docker/containerd together 1. Installing Containerd Local installation of Containerd: yum install -y yum-utils yum-config-manager –add-repo https://download.docker.com/linux/centos/docker-ce.repo yum install … Read more