From Beijing, Shanghai and Guangzhou to the server server? What is TS? With the development of cloud computing technology in recent years, various new terms have appeared. It's hard to say for a moment. Cloud storage, virtual machine, VPS virtual machine, VPS host. What is the difference between a virtual machine and a VPS host?
What is the TS server in Beijing, Shanghai and Guangzhou?
1。 Basic server differences
Virtual machines virtualize multiple similar independent hosts based on multiple server clusters. VPS virtualizes multiple host environments on a single physical server
2。 Is there a separate IP
The virtual machine has its own unique IP address, but VPS does not necessarily have a unique IP address. In the case of shared IP, it can be determined that it is not a real virtual machine.
3。 Different storage modes
Virtual machine is a kind of network distributed cluster storage, with the function of writing multiple data copies and real-time backup of multiple data copies. VPS mostly uses the same server for local hard disk storage. Only one copy of data is written, without data backup.
4。 Branch [US server] has intranet link
Many virtual machines can use intranet links for communication and file transfer, but VPS hosts can hardly support intranet links.
When many users rent a server in the United States, they think that the access speed of the server is the first factor, but usually ignore the stability of the server. The access speed of the server determines the opening speed of the website, which is the key factor to improve users' feelings. However, if the stability of the server is poor, it will not only hurt users' feelings. Users who have experience in server leasing know that speed and stability are the two most important elements of server features, so they must give priority before leasing. However, the network editor believes that, in a sense, the stability of the server may be more critical than speed. Naturally, this is not certain. When leasing, we must make decisions based on our own needs.
From Beijing, Shanghai and Guangzhou to servers and servers? What is TS of? How important is the stability of the website in the US server where the Chinese sales market is booming?
Hazard 1: Reducing user perception has been described in detail. Just like the speed of website access, if the server in the United States is unstable, the website will not be viewed, which will immediately endanger the user's feelings. Authoritative research shows that the average website opening time cannot exceed 10 seconds, and more than 90% of users will not be able to wait again and leave.
Hazard 2: reduce the goodwill of Baidu search engine. Many users rent servers to build websites in order to attract total traffic according to Baidu search engine, that is, to have a good ranking in Baidu search engine according to the promotion of website keywords, and users enter the website according to keyword search. If the server is unstable, it will make Baidu search engine's web crawlers unable to open the website, and as time goes by, there will be a [virtual server] meeting, and the website will be punished by lowering its authority. Results The lower the keyword ranking, the lower the content of articles included in Baidu, the lower the ranking, and the snapshot update will not be upgraded. This is fatal for websites that obtain total traffic by improving the performance server of Baidu search engine.
From Beijing, Shanghai and Guangzhou to the server server? What is TS? Generally speaking, if the server access speed is not slow, the foundation is not much harm. Even because the geographical location of servers in the United States is not fast in China, it is still warmly welcomed. However, if the stability of the server is poor, endangering the normal operation of the website, it will also cause great damage to the company's business processes.
