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1. Introduction to JumpServer Jumpserver is the world's first open source fortress machine, developed and open source by flying to cloud Internet company. "Fortress machine" is also called operation and maintenance security audit system. The core function of jumpserver is 4a. It uses GNU GPL v2 0 open source protocol, which is ...

This article is reproduced from the official account StreamCloudNative, author Xue Song, who works in the new world software as a senior software engineer.  Editor: chicken chop, StreamNative.About Apache PulsarApache Pulsar is a top-level project of the Apache Software Foundation. It is a native distributed message flow platform for the n ...

Hello, I'm Zhang Jintao.I wrote an article before More elegant Kubernetes cluster event measurement scheme , Jaeger uses tracing to collect and display events in Kubernetes cluster. The final effect is as follows:When I wrote that article, I set up a flag to introduce the principle in detail. It's been a long time. Now it's the end of the year, ...

FloatingX, a powerful privilege free floating window component, supports global and local floating windows. background During the business development in the past few months, we need to change the suspended window in our app. There are two common implementation methods of suspended window: The former is implemented by WindowManager after obt ...

preface Before that, I would like to thank my friend: netero , he gave me a lot of help to complete the code. Because when we deal with some text together, we find that we can't accurately get the length we want for some special characters. So I consulted a lot of materials and related codes. I thought this problem had been solved, but I foun ...