Welcome to click the button below 👇 to follow me, and remember to star it~ There will be huge benefits at the end of the article Recently, I spent some time organizing my Kubernetes learning process.Through several stages of learning, we can gradually deepen our understanding from the basics of Kubernetes to source code analysis … Read more
In the group, developers often mention that they have several NVIDIA Jetson boards and wonder if they can “combine” them for use. However, I also mentioned that you cannot expect the performance of a cluster to exceed that of a single, more powerful machine, which led to some questions: Today, I saw a tutorial titled … Read more
Author | Ye Fei Source | Alibaba Middleware Team 1 ChaosBlade With the development of cloud-native technologies, the consistency, reliability, and flexible orchestration capabilities of cloud-native applications have led most enterprises to choose to migrate their applications to the cloud. However, the cloud infrastructure faces significant challenges in terms of stability and observability. ChaosBlade is … Read more
Follow Our Official Account, Don’t Get Lost on the Technical Road Introduction When running a Kubernetes cluster, it is crucial to ensure that critical Pods receive the resources they need to operate normally. This can be challenging if your cluster is heavily loaded or lacks sufficient available resources. One way to ensure that critical Pods … Read more
Moving intensive workloads from the cloud to the network edge reduces latency, lowers bandwidth, and shortens return paths—these are well-known advantages of edge computing. In 2018, whether it’s mobile portable devices or IoT devices, whether it’s video stream data or machine learning data, everything is moving closer to and concentrating on end devices. As a … Read more
1. Continuously Trying to Implement AI Application End Based on my understanding of operations and maintenance, I developed an open-source operation and maintenance tool https://github.com/shaowenchen/ops. The Ops tool divides operation and maintenance tasks into two categories: script execution and file distribution, while the operation and maintenance targets, hosts and Kubernetes clusters, implement these two types … Read more
Kubernetes has become the de facto standard for cloud-native distributed operating systems, with its greatest advantage being scalability. Whether in computing, storage, or networking, it can flexibly expand according to user needs. I once shared on the topic of Kubernetes Storage within my team, with content that was quite basic, aimed at inspiring everyone’s thoughts. … 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
Click on the “K8S Chinese Community” above and select “Top Official Account” Key moments, delivered at the first time! 1 NFS Introduction NFS stands for Network File System, which is a type of file system supported by FreeBSD. NFS is implemented based on RPC (Remote Procedure Call), allowing a system to share directories and files … Read more
In production environments, it is often necessary to slim down container images, which means making the images built from the Dockerfile small enough. This article introduces how to elegantly reduce the size of Docker images. Benefits of Slimming Images Reduces build time. Reduces disk usage. Reduces download time, speeding up container startup, which is particularly … Read more