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Xiaobai anti forgetting Recently, I learned the basic usage of k8s and wanted to practice with an actual springCloud project. As a result, I was directly stopped in the first level registration center. Fortunately, there are official configuration documents, but there are still some holes in the configuration process, so I record it here. Deplo ...

How does Istio service grid handle security issues? This article is translated from https://istio.tetratelabs.io/blog/istio-security/> In this blog, I will explain how Istio solves problems such as traffic encryption, providing flexible service access control, configuring two-way TLS and fine-grained access policy and audit. Istio securit ...

Kubernetes basic concepts 1.kubernetes has the following features: Service discovery and load balancing Kubernetes can use DNS name or its own IP address to expose the container. If the traffic entering the container is large, kubernetes can load balance and distribute network traffic, so as to stabilize the deployment.Storage orchestration K ...

Introduction to Kubernetes Pod Pod literally translates as a pod. You can think of the container as the beans in the pod. Wrapping one or more closely related beans together is a pod. In k8s, we will not directly operate containers, but package containers into pods for management. Introduction and principle of Pod Is the smallest API obj ...

summary   the life cycle of containers may be very short and will be created and destroyed frequently. When the container is destroyed, the data saved in the container will also be cleared. This result is undesirable to users in some cases. kubernetes introduces the concept of Volume in order to persist the data of the container. &ems ...

although Docker It has been very powerful, but there are still many inconveniences in practical use, such as cluster management, resource scheduling, file management and so on. In this era of containers, many solutions have emerged, such as Mesos, Swarm, Kubernetes and so on, among which Google is open source Kubernetes As a big brother. kub ...

In k8s, yaml files are generally used to create pod s that meet our expectations Called resource list Brief description Is a highly readable format used to express data sequences. YAML actually means: it is still a markup language, but in order to emphasize this language, count Data as the center, rather than focusing on markup language Basic ...

Because the departmental oa system is deployed in the form of multi tenancy in k8s, it usually only solves some common errors in k8s. I have always wanted to seriously study the deployment process of k8s. After all, I know that the problems can be solved faster after the deployment process, so I took the time to study it. 1, k8s common compo ...

catalogue 1, Introduction to Kubernets 1.1 Kubernetes advantages 1.2 Kubernetes architecture design 1.3 kubernete service architecture 2, Kubernetes deployment 2.1 basic environment configuration 2.2 disable swap partition 2.3 configure yum source of kubernetes and install components 2.4 setting kubernetes command completion function ...

catalogue Experimental environment Experimental environment: 1,win10,vmwrokstation Virtual machine; 2,k8s Cluster: 3 sets centos7.6 1810 Virtual machine, 1 master node,2 individual node node k8s version: v1.22.2 containerd://1.5.5 Experimental software Link: https://pan.baidu.com/s/1WOur –I9x2cfJugqPGzq1g?pwd=4kyi Extract ...