Tag：High availability
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Time：2020-1-11
This article was sent to InfoQ, https://www.infoq.cn/article/rhzs0ki2g * y2r9pmdenv. Go back to your blog. When it comes to NoSQL, consistency must be mentioned. According to cap theorem, some NoSQL databases give up consistency, but is it inevitable to give up NoSQL? Since the RDB (relational database) was invented in 1970’s, relational database is the common […]
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Time：2019-12-29
Ten years old copywriter driver, not as good as Netease comment area. Since the launch of Netease cloud music in 2013, the business has maintained a high-speed growth. Cloud music not only provides good music, but also leaves us happy memories in music and people. This article is organized from the recent sharing of Lin […]
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Time：2019-12-18
“Click to get help documents for cloud access” Dear alicloud users: Hello! To facilitate your trial access to alicloud MQ with open-source rocketmq client, we have applied for a special coupon, which can directly deduct the amount. Please fill in your company account information, click on the above figure to learn more. I. Introduction purpose […]
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Time：2019-12-15
Abstract:In order to debug and observe the application runtime performance in the development process of many projects, it is often necessary to package and release the application code and configuration items frequently to update the application version or even roll back the code in the constant configuration scenario. Based on this scenario, any application configuration […]
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Time：2019-12-2
This article starts with vivo Internet technology WeChat public number https://mp.weixin.qq.com/s/bV8AhqAjQp4a_iXRfobkCQ.About the author: Zheng Zhibin, graduated from computer science and Technology (bilingual class) of South China University of technology. Has been engaged in e-commerce, open platform, mobile browser, recommended advertising and big data, artificial intelligence and other related development and architecture. At present, I am […]
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Time：2019-11-27
By Chris Schwartz Crazy technology house Original: https://blog.leaseweb.com/201 Reprint without permission We live in a hyper connected world, and we hope that the website can run 100% normally at any time. We can’t accept web downtime for any length of time because it can cause a catastrophic chain reaction. Interruptions can result in lost revenue, […]
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Time：2019-11-18
It makes sense to separate storage from computing, especially for deployed cloud databases. To this end, Alibaba has launched a newly developed distributed file system called polarfs, which aims to ensure low latency and high availability. This file system is used with its own polardb database service on alicloud. Cloud database services like polardb (or […]
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Time：2019-11-11
Preface summary This paper introduces the best practice of using function computing to deploy in-depth learning AI reasoning, including using the fun tool to deploy and install the third-party dependency, one key deployment, local debugging and pressure measurement evaluation, to fully demonstrate the agile features of function computing development, automatic elastic extension and contraction ability, […]
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Time：2019-11-7
Dual active + maintained is a relatively simple MySQL high availability architecture, which is applicable to small and medium-sized MySQL clusters. Today, I’ll talk about how to use maintained for MySQL high availability. 1 Overview 1.1 brief introduction to keepalived In short, keepalived is to realize the high availability of the machine by managing VIP. […]
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Time：2019-10-29
The change brought about by the overall cloud access is not only the increase in the number of cloud access enterprises, but also the change in the way enterprises use the cloud. More and more enterprise users not only regard the cloud as an elastic resource, but also start to deploy architecture and applications on […]
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Time：2019-10-20
background High availability is the cornerstone of building a distributed system. On the one hand, due to the consideration of cost, the distributed system often adopts relatively cheap hardware, and its reliability has a lot of shortcomings compared with the small-sized machine and proprietary hardware, while the scale of the distributed system is generally large. […]
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Time：2019-10-16
GitLab introduction Gitlab is an open source application developed by ruby on rails. It implements a self managed git project warehouse, which can access public or private projects through web interface. Ruby on rails is a framework that makes it easy for you to develop, deploy, and maintain web applications. Gitlab has similar functions to […]
