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I. What is Kubernetes Kubernetes is an open source container cluster management system of Google (Borg). It provides application deployment, maintenance, extension mechanism and other functions. Kubernetes can easily manage container applications running across machines. It can realize automatic deployment, automatic expansion and maintenance ...

yaml file of Kubernetes How K8S creates resources K8S has two ways to create resources: the kubectl command and the yaml configuration file. kubectl command line: The simplest one is OK, but the drawback is obvious. You don't know what's going on behind this command!yaml Configuration File: Provides a way for you to know more about what it is. ...

1. Preface In the first ten chapters, we introduced the basic functions and use of Kong and the deployment based on docker. However, the deployment of Docker provided by the official website is based on the release of yum installation in the form of rpm, which is troublesome. In this chapter, we introduce a source-based approach to building doc ...

Embedded Linux Container Technology I. Linux Container Technology The Linux Container container is a kernel virtualization technology that provides lightweight virtualization to isolate processes and resources. LXC is short for Linux Container. Lightweight virtualization can be provided to isola ...

(win10,virtualbox ,centos) This article refers to the website:https://www.jianshu.com/p/e43f5e848da1https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/https://www.jianshu.com/p/1aebf568b786https://blog.csdn.net/donglynn/article/details/47784393https://blog.csdn.net/MC ...

Article Directory Preface Understanding docker security Namespace Isolated Security Security of Control Group Resource Control Kernel Capability Mechanisms Docker Server Protection Other security features Container Resource Control CPU bound Memory Limit Block IO Restrictions https://www.cnblog ...

Through the previous articles, I believe you are familiar with Serving, Eventing and Tekton. So in practical use, we often encounter some complex scenarios, which require collaborative processing between components. For example, can we deploy services directly into K8s after we submit the source code? This scenario is attractive to ...

By default, a container has no resource constraints and can use all the resources scheduled by the kernel.Docke provides parameters to control the memory, CPU, and block IO used by the container when it is started. Only memory and CPU can be controlled. Memory Memory is an incompressible resource OOME In Linxu systems, if the kernel detects ...

Docker Containerization [External Link Picture Transfer Failure (img-PGrNBYx3-1564835831568) https://github.com/grandhappy/docker/blob/master/images/0.png)] Take nginx+tomcat cluster as an example to illustrate how to build services. The usual way is to download, install, configure and deploy code. Ho ...

In the process of supporting customers, EMQ X learns that customers use Nginx for load balancing and that the Docker container manually joins the cluster to run the EMQ cluster. The main process is now recorded. Business Requirements Use Nginx as a reverse proxy Nginx needs to assign the address of the proxy server in advance Run EMQ using Doc ...