1. How to choose a stable hosting
What is Web Hosting?
Virtual host, is on a network server disk space is divided into a certain place the site for users, application components, etc., to provide the necessary site functionality and data storage and transmission. Web hosting technologies, Internet technology is a major contribution to the vast number of Internet users in the Gospel. Because multiple virtual hosts share a real host of resources, affordable hardware costs per user, network maintenance costs, the cost of communication lines are greatly reduced, Internet truly become the network that everyone can afford! Now, almost all U.S. companies (including some families) are set up in the network has their own web servers, there is quite a part of the adoption of virtual Zhuji! The so-called virtual hosting, also known as "web hosting" is to run a server on the Internet, divided into multiple "virtual" servers, each virtual host has a separate and complete Internet domain name server (support for WWW, FTP, E-mail, etc.) functions. A server on different virtual hosts are independent, self-management by users. However, a server host can only support a certain number of virtual hosts, when more than this number, the user will feel a sharp decline in performance. Web Hosting Internet server technology is used to save the cost of server hardware, virtual mainframe technology is mainly used in HTTP service to a particular server or all services into logical service units and external performance for multiple servers to make full use of server hardware resources. If the partition is the system level, then known as the virtual server.Buy web hosting needs pay attention to?
1, the hosting of stability.
Stability is the primary factor in space leased site, if a site search engine spiders just in time to crawl content, hosting can not normally access, search engines will not index your web pages. Therefore, to the site will be incalculable loss, because the traffic from search engines account for a large portion of traffic to the site. Therefore, this is Network Marketing and the conditions required for their own. Many businesses away for the sake of cheap temporary stability of the low use of free space, this is not desirable.2, spatial function.
If the site used by the program and database space is not supported, then the popular dynamic web upload process is not running. The novice may experience a lot because of the program or the database did not understand. Such as DZ, which is the PHP program, MYSQL database, which What choices when general attention to support PHP and MYSQL on it. At the same time not support the better, such as MSSQL many procedures are now less than, and also a waste of resources, so we choose a enough of on it, the less support functions, of course, will be more cheaper, Security is also higher.3, the size of hosting.
Space selection principle is not a waste but also to leave room for further development of the site. If, as blog sites like the election need not be a lot of space. Major sites, according to their own Web site owners should tailor the.4, the price of hosting.
The price is the cost to be considered one. Promote high quality affordable hosting may be hidden traps. Good pseudo-missing in the domestic market, IDC, do not be fooled by the price the surface of the article.5, spatial quality parameters
For IIS, traffic, CPU limits and other issues. Hard disk space is relatively cheap, the main measure of resource cost is the number of IIS at the same time online, website traffic on these parameters. Without limiting the flow is possible, but the number of IIS at the same time online is going to be limited because the IIS server a number of medium-around in 5000. IIS is the second highest line number, IIS = 100 words per second line of 100 people, more than the displays can not display the page.6, hosting business reputation.
When buying web hosting must choose a good service reputation, which will give you the stable operation of the website to provide a strong protection.7, about your "neighbors"
Generally speaking, the hosting used by most enterprises should be called virtual hosting, also known as shared hosting shared host according to the characteristics, we know that most businesses and many other web hosting is the space with a separate public IP, then We can image that the IP of all the sites in an environment of coexistence. If your "neighbor" in violation of the provisions of a search engine, has been punished, with the settled in this server to your web site may also are affected and suffer the same punishment.8, there is the regular exchange server IP is a search engine unfriendly act. In some patents are public, the site already clear that the measure of the amount and quality levels often do you replace the IP relevant.
Second, the skills to select domain
Domain knowledge
Domain can be divided into different levels, including top-level domain, second level domain and so on.
Top-level domains are divided into two categories: the national top-level domain (national top-lenel domainnames, short nTLDs), now more than 200 countries are allocated in accordance with ISO3166 country code top level domain, such as China is cn, the United States is us, Japan is jp, etc.; Second is the international top-level domain (national top-lenel domain-names, short iTDs), such that commercial and industrial enterprises. Com, said the network provider. net, said the non-profit organizations. org and so on. Most domain name disputes have occurred in com top-level domain, because the majority of the company's goal is to profit online. To strengthen the administration of domain names, domain name resources to resolve the tension, Internet Society, Internet sub-site institutions and World Intellectual Property Organization (WEPO) after extensive consultation and other international organizations, in the original three international generic top-level domains: (com.net.org) of basis, an increase of seven new generic top-level domains international: firm (companies), store (sales company or enterprise), Web (WWW activities of units outstanding), arts (prominent cultural, entertainment units), rec (highlighted recreation, entertainment units), info (information services unit), nom (individual), and in the world choose a new domain name registrars to accept applications for registration.
2 is the top level domain name under the domain name in the international top-level domain, it is the online name of the domain name registrant, such as ibm, yahoo, microsoft, etc.; in the national top-level domain, it is a sign that registered business category such as com, edu, gov, net and so on.
Appeared only in the domain of letters, as much as possible not to put an underscore or hyphen. Only in case the need to say more than words when combined, will appear two or more sub-word situation. Usually linked to the word, most of the cases, the search engine can be well defined.
Should be easy to remember domain name, short, special meaning is more suitable for the domain memory. For example teashop.Com tea shop is well understood.
Select the domain name will not easily confused, and do not easily misspelled. Easy misspelled domain name will most likely belong to your client to log on to rival websites. For example wine188.com wine theme with wine186.com same site, but visitors can easily be confused.
Beware register a penalty had been the domain name search engine
General web site search engine for violation of the relevant rules punished by search engines, domain names, domain name will be seen as a punishment. Over the domain name to be punished in accordance with different levels of punishment, it may not be further indexed by search engines and included, at the same time means disappear from the search engine query. So, how do we know whether a domain name search engine has been punished out? First use of SITE command to find whether the domain name to be included, followed by the domain name through http://www.archive.org website view of history.
Registration time calculation in the search engine as being seriously. Registered more time passes, the longer breath payment will be more favorable toward the front of the site's ranking.