IDC Review Network (idcps.com) April 10: According to the latest data released by Webhosting.info, the total number of global domain names fell to 135,901,825 by March 30, 2015. During the March period (2015-03-03 to 2015-03-30), the domain name development twists and turns, first increases and decreases, the overall trend is declining, total net minus 438,763.65
IDC Commentary Network (idcps.com) April 24: According to the latest data from Webhosting.info, the total number of new-generation domain names in Guangzhou dropped to 140,052 by March 30, 2015. During March (2015-03-03 to 2015-03-30), domain name growth fluctuated significantly, with a total net decrease of 1,044, with global and domestic share falling.(Fig. 1)
One customer and two domain names must be accessible, so they must be resolved to the virtual host. This is not good for SEO. How can this problem be solved? Perform 301 redirection!In the past, 301 redirection rules were applied to other customers, that is, the access to domain names without wwww automatically jumps t
One IP address corresponds to multiple domain names lt; VirtualHost nbsp; www. domain name 1: 80 gt; nbsp; ServerAdmin nbsp; [email #160; protected] nbsp; nbsp; DocumentRoot nbsp; optlampphtdocs domain name 1 Directory nbsp one IP address corresponds to multiple domain
-based: Use a different domain name for each virtual host, but the corresponding IP address is the same.2. Based on IP address: each virtual host uses a different domain name, and the corresponding IP address is not the same.3. Port-based: This approach does not use domain names, IP addresses to differentiate between d
Multi-User system in the network is very common, such as Taobao or shopping online shop is the most typical multi-user system, each owner has a two-level domain name of the store (such as: http://shop88888888.xiegoo.com/), it seems that everyone is independent, But from the technical perspective, in fact, every shop is using the same set of procedures, the only difference is the shop interface and data.
believe that the realization of such a two-leve
In the actual application process may encounter the problem of DNS parsing errors, that is, when we access a domain name can not be completed to resolve the work of the IP address, and the direct input of the Web site IP can be normal access, this is because of DNS resolution failure caused. The probability of this phenomenon is relatively large, so this article will be from the beginning of zero to teach readers some basic troubleshooting DNS resolut
name.
The above three points show that the Intranet DNS resolution is OK (the XP Virtual Machine can resolve the Intranet ). However, ping Intranet domain names on Ubuntu cannot be resolved, while dig can be resolved normally. Domain name resolution sequence: local hosts file resolution, DNS Server Resolution. It can be determined that the Ubuntu system is pars
This article describes how to use memcache to share session data when thinkPHP has multiple domain names. it analyzes the session principles and related skills of sharing sessions among multiple servers in detail, for more information about how to share session data using memcache when thinkPHP has multiple domain names
Sina Technology News US local time on April 12 (Beijing time on April 13) news, internet name and number distribution agency (ICANN) announced that has officially added. jobs and. the two new top-level domain names (TLD) of travel are used on the Internet. the use of new domain names such as asia is still under discuss
Use nginx to forward access to different domain names
After the company's image server went online, the webpage link was written to death, so it was resolved only to the IP address of China Netcom, resulting in a slow solution for telecom users to open images using the telecom domain name.1. A better way is to use smart DNS servers. Resolve the IP addresses of C
At present, the number of domain names on the Internet has reached 75 million. Do you still remember the first batch of domain names? Today, let's take a look at the first 100. com domain names in history.
From symbolics.com in M
Multiple Domain Names are bound to apache on the CentOS server.
Apache is one of the most popular HTTP server software. It is famous for its fast, reliable (and stable) nature and can be expanded through simple APIs, the Perl/Python interpreter can be compiled to the server for free, and the source code is all open. If you have your own server or VPS and do not want to purchase expensive control panels for
IDC Review Network (idcps.com) April 07: According to the latest data released by Webhosting.info, the 4th week of March, the global total of the top five first-class domain names reduced to 135,901,825, a total of 143,806, the chain last week, the decrease of 48.6%. Where only the domain name. Org with. The decline in biz increased by a quarter.650) this.width=6
This article mainly introduces several methods for extracting domain names from URLs using Python. This article provides three methods for extracting domain names from URLs, if you need a domain name, you can refer to the following url to find the
IDC Review Network (idcps.com) March 11: According to the latest data released by Webhosting.info, the total number of global domain names climbed to 136,340,588 by March 02, 2015. During the February period (2015-02-03 to 2015-03-02), the growth of the domain name was significantly fluctuating, with a net increase of 125,751 in total trend.650) this.width=650; "
I have only one site, but the binding of two domain names www.a.com and www.b.com, two domain names point to the site's top-level directory index.php, the use of www.a.com login, and then visit the www.b.com is still not logged in the state. I want to realize the user landed a, Access B is also the status of landing, h
First, you have a top-level domain name with wildcard domain name resolution, such as: domain.com
Next, enable mod_rewrite in httpd. conf.
Add the following content at the end of httpd. conf:
RewriteEngine on
RewriteMap lowercase int: tolower
RewriteMap vhost txt:/usr/local/etc/apache/vhost. map
RewriteCond $ {lowercase: % {SERVER_NAME} ^ (. +) $
RewriteCond $ {vhost: % 1} ^ (/. *) $
RewriteRule ^/(. *) $ %
ThinkPHP supports the deployment of group second-level domain names. this function enables multiple groups in the project to be displayed as second-level domain names. for example, after configuring second-level domain name deployment, you can
ThinkPHP supports the deploymen
You know, the first domain name in the world was registered 22 years ago. Whois can be queried on the above: symbolics.com--1985 year March 15.As early as 1984, people created a domain name resolution system,. com,. org,. edu,. gov,. Mil and the country's top-level domain name are the first batch of top-level domain
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