Tag：Operation and maintenance
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Time：2021-9-16
In this double festival of Mid Autumn Festival and national day, our Xiaoming is still struggling to find a job. It is said that he has experienced a period of time“unforgettable”Interview. Xiao Ming is facing the interviewer’s“Layers of torture”, they solved these problems with ease. interviewer: what do you know“Orchestration management tool”？ Xiao Ming: YesDocker […]
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Time：2021-9-15
PSSH is a tool written in python that can execute commands on multiple servers. In more and more enterprises, this automatic operation and maintenance tool is becoming more and more popular.Centos7 deploying lightweight automated operation and maintenance tool PSSH centos7 deploying lightweight automated operation and maintenance tool PSSH Download PSSH installation package[[email protected] ~]# wget https://files.pythonhosted.or…Install […]
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Time：2021-9-13
After deleting nodes in the established k8s cluster, add new nodes. Refer to adding new node nodes. If new nodes need to be installed, docker and k8s basic components. To establish a cluster, refer to the previous article:Centos8 builds kubernetes Recommended search of Linux operation and maintenance Communication Community K8s cluster Add nodes to k8s […]
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Time：2021-9-13
Wechat launched the album function this year to gather high-quality articles for readers to read and view. Readers just click on the on the right>You can jump to the corresponding article album to view all article collections. Brother migrant worker, I’ve done it beforeArticle catalogue sorting, including annual and monthly article sortingIt also helps you […]
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Time：2021-9-12
This article talks about CMDB in combination with several CMDB articles in resources and the current situation of the company. CMDB overview CMDB: configuration management database. CMDB is essentially a database that provides data storage, query, verification and other operationsCentralizedThe managed content includes all software and hardware assets (configuration items). Various important software and hardware […]
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Time：2021-9-11
Abstract: the problems cover the key doubts and difficulties in the implementation of Devops, such as planning and design, development integration, testing, deployment and release, operation and maintenance monitoring. “The value of Devops is delivering software quickly and well” ——Gene Kim, author of Phoenix Project, and Jez humble, author of continuous delivery Under the current […]
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Time：2021-9-9
Abstract: This paper will select some stream computing frameworks on the market, including Flink, spark and hazelcast. Starting from the scene requirements, this paper will analyze and evaluate the core functions, resources and performance, user experience, framework integrity and maintainability, and analyze the characteristics of real-time data framework. The previous two articles（Real time data engine […]
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Time：2021-9-8
Cloud native enabling digital transformation The latest white paper on the development of China’s digital economy shows that the scale of China’s digital economy will expand to 39.2 trillion yuan in 2020, which has become an important driving force for the national economy. All walks of life are vigorously promoting “digital transformation”, which has become […]
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Time：2021-9-6
Abstract: Zhang Hao, who stepped into the Internet wave in 2013, has experienced these three “historical processes” one by one in the eight years of software development, and feels the charm behind the iterative update of technology. The Internet has changed people’s basic necessities of life, and is quietly bringing disruptive changes to the rooted […]
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Time：2021-9-4
After more than a month, the template solicitation activity is over~ The template competition received more than 100 templates, covering multiple application scenarios such as education, procurement, design, consulting and project management. Vikabi also learned a lot from many novel and interesting Vika wig watch playing methods~ Are you curious? Now vikabi is with you […]
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Time：2021-9-2
The post of operation and maintenance engineer is different from the post of back-end development. What does the operation and maintenance engineer usually do?The old driver tells you: what is the regular operation and maintenance work?。 Moreover, the skill requirements of this post are becoming higher and higher. It requires not only the depth of […]
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Time：2021-8-28
Before reading this article:When do I need to use the URLEncode and URLDecode functions The author uses Google browser to analyze the packet capture of the HTTP protocol interface of the third-party website by pressing F12. scene The operation and maintenance brother occasionally uses the website system of an outsourcing company to do equipment entry. […]
