Round Robin Server

First of all, introduce a DNS system: the traditional DNS resolution is a domain name corresponding to an IP address, but through the DNS round robin technology (load Balancing technology) can be a domain name corresponding to more than one IP. So we will inevitably ask, what is the use of this technology? DNS round robin refers to the interpretation of the same domain name to different IP, random use of one of the host technology, the technology can be smart to adjust the site's access to different servers, reduce the pressure on the Web server to achieve load balance; If you feel that a single host is already overwhelmed your site is growing ...

Before the formal introduction, it is necessary to first understand the kubernetes of several core concepts and their assumed functions. The following is the kubernetes architectural design diagram: 1. Pods in the kubernetes system, the smallest particle of dispatch is not a simple container, but an abstraction into a pod,pod is a minimal deployment unit that can be created, destroyed, dispatched, and managed. 　　such as a container or a group of containers. 2. Replication controllers ...

Ten years ago, he sold 17173 to Sohu, ten years later he sold 91 to Baidu, while also let the parent company Net Dragon completed the listing. 　　　　Liu Dejian says his whole inspiration comes from being a mother of entrepreneurs and scientists. The network Dragon headquarters is located in Fuzhou Gu Lou District, its founder Liu Dejian's office is in therein. It's full of new things he's been searching for: a few years ago, the Segway thinking car, four pinball games from the United States, boxing drills, Lego's large warships, two-meter-tall Batman statues ... The upper level is Liu Dejian's private cinema, the screen side ...

As of last week, all Chinese listed online games company 2011 reported have been released, the net swims Tencent, NetEase, grand three strong pattern unchanged. According to the Ministry of Culture data, the market size of China's online games in 2010 for 32.6 billion yuan, 2011 for 42.85 billion yuan, market size growth of 10.25 billion yuan, an increase of more than 30%.　　What force attracts a large number of internet companies to dabble in the game? Internet companies are scrambling to get online. At present, China's Internet in the United States, China and Hong Kong and a-share gem has nearly 40 listed companies, its ...

Intermediary transaction SEO diagnosis Taobao Guest Cloud mainframe technology Hall 36 first set of winning battle meter #e# NetEase recently a planning topic "China's network Lakes 36" Personally think is a top network planning, an ultra accurate summary of China's Internet in recent years, if carefully read, you will not have a feeling! The first: The deception note: Very strict preparedness, often easy to relax the main idea, commonplace things will not arouse suspicion. Battle Example: Baidu Smile Welcome ...

As a novice webmaster, I also want to own a website. Think for a long time, only to determine the theme of the site, and then began to design the site page. With the http://www.aliyun.com/zixun/aggregation/18434.html "> website page and the completion of the program, the choice of virtual host has to be taken seriously." A good site, the premise is to have a good foundation, that is, virtual host space. Therefore, I am here today to share with many novice webmaster to buy a virtual host ...

"Article abstract" snow is shopping malls suddenly pee want to go to the toilet, although the mall is not the first time to come, but who will be all right to remember the location of the mall toilet? 　　So, poor snow turned round, still did not find, had to turn to shop assistants or passers-by. Snow is shopping malls suddenly pee want to go to the toilet, although the mall is not the first time to come, but who will be all right to remember the location of the mall toilet? 　　So, poor snow turned round, still did not find, had to turn to shop assistants or passers-by. Does such a scene have déjà vu? A similar life small embarrassment, oh Baba co ...

The anti-piracy War of 4 years ago brought about a rise in the price of film and television and the copyright War on Internet video.   Now Charles Zhang regained fitter, is rejection. Since Sohu board Chairman and CEO Charles Zhang decided to the entertainment and video as the last straw to revive Sohu after the action: he himself to adjust Sohu video management structure, set up a huge anti-piracy alliance, and even the video homemade drama "Cock Silk man" management also in detail. Any other internet-born CEO is more willing to put Sogou input method and browser as the future of the strategic machine ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host Technology Hall [guide] the past 3 years and so has not too much search share. 　　   　　Also wandering between the market and the player, its figure is always looming. Tencent Science and Technology Lei Jianping November 5 reported that China's search market has been set, but small and medium-sized search engines are still encountering shuffle, in the "national team" of the immediate search and Pangu search between the integration is also accelerating. Since November, immediately search the home page has changed significantly, only the remaining news, pages, pictures and maps of the four services. ...

Instagram is a model for many startups, with more than 10 of companies, from the beginning of obscurity to the end of a hefty takeover by Facebook. How does a company, from the beginning of the operating system selection, server to database selection, message push, how to do? This article compiles from the Instagram engineering blog, tells you Instagram technical secret. When choosing a system, our core principles are: Try to be as simple as possible, do not do repetitive work, and try to adopt proven technology. Operating system/Hosting because we were only three.