How to get the domain name via IP??
I use GETHOSTBYADDR (' inside put IP '), every time only return IP instead of return domain name, seemingly only input 127.0.0.1 can return domain name, Baidu, and Google are not, this function
For various reasons, we sometimes need to create multiple web sites on one IP address. In iis5, we may achieve this through simple settings.
In IIS, each webEach site has a unique identifier consisting of three parts for receiving and responding to requests:
(1)IP address(2) Port Number(3) Host header name.
In IIS, multiple independent web sites are created on an
This cell phone number is the correct validation function can be said to be the latest support, which has a detailed description, no matter what the next increase in the number of sections we are very easy to modify a little bit.
JavaScript phone number Regular expression validation function
Copy Code code as follows:
IP and domain name validation functions
function Checkip ()
{
var iparray,
C + + implementation gets the IP address of the domain name
GetHostIP.cpp: Defines the entry point for a console application. #include "stdafx.h" #include
Here's a detailed description of the core gethostbyname of the code below.
To use this thing, you first need to include 2 header files:
#include
The incoming value of this function is the dom
: This article describes how to bind an ip address (for example, 127001) to multiple domain names (virtual hosts) in PHP. For more information about PHP tutorials, see. Solution 1: differentiate virtual hosts through ports
① Prepare for binding a site
1. first open your website (d:/myblog (stored in the myblog directory of drive d ))
2. configure the httpd. conf file (stored in the conf folder of the apach
When Apache configures the generic domain name, and the non-domain independent IP access, the loading order is the key;When IP is configured before, the pan domain name is behind, so the resolution of the pan domain name will auto
Abbreviation explanation
SID Silence Descriptor (Comfort Noise Frame)
1 AMR Code Introduction
AMR Coding is an adaptive multi-rate coding, according to the actual situation of the transmission channel, adjust the coding mode, rate and error correction code number to ensure the voice quality, in the data compression and fault-tolerant balance. The higher the general voice quality, the weaker the anti-jamming ability. In GSM network, base station and base station controller can dynamically adjust
www.abc.netDocumentRoot "/www/abc.net"
2, listening on the httpd.conf 8080 portListen 80Listen 80803,/www creating the corresponding directories and filesRestart Services: Service httpd Restart, in the browser with http://192.168.1.2:8080/can access to the Abc.net directory under the file index.html content[Email protected] www]# tree.├──7mxt.com│└──index.html├──7mxt.net│└──index.html└──abc.net└──index.htmlThe third type: domain-based host confi
Get the domain name of the URL in Java or IP and port get IP and domain name method one, use regular expressionsPublicstatic string GetIP (string url) {Filter using regular expressions, String re =((HTTP|FTP|HTTPS)://) (([a-za-z0-9._-]+) | ( [0-9] {1,3}. [0-9] {1,3}. [0-9] {1,3}. [0-9] {1,3})) (([a-za-z]{2,6}) |
Provides various official and user-released code examples and code reference. You are welcome to exchange and learn.
The latest authorization system 2.0 source code with IP + domain name dual verification more high-end more secure, do genuine essential! Update the commercial version of the authorization system. An indispensable partner for commercial products! The platform has been successfully tested!
Fr
If there are two domain names, respectively hello.abc.com and play.abc.com, you need to bind these two domain names toIP is 219.13.34.32 on the server1. First you need to specify the domain name and IP correspondence in the Domain Name Vendor Management page2.WEB Server Conf
Today in the study of PHP, there is such a requirement: an IP (such as: 127.0.0.1) and multiple domain names (virtual host) binding, the following is my solution:
Solution One: differentiate the different virtual hosts through the ports
① the way to bind a site
1. First Develop your own website (d:/myblog (stored in the D-disk MyBlog directory))
2. Configure the httpd.conf file (stored in the Conf fol
//apr-util-1.6.1 configuration cd/usr/src/apr-util-1.6.1./configure--prefix=/usr/local/apr-util-- with-apr=/usr/local/apr//compile and install make make install//compile and install Httpdwget http://mirror.bit.edu.cn/apache//httpd/ Httpd-2.4.34.tar.bz2[[emailprotected] ~]# lshttpd-2.4.34.tar.bz2[[emailprotected] ~]# tar XF Httpd-2.4.34.tar.bz2[[emailprotected] ~]# CD httpd-2.4.34[[emailprotected] httpd-2.4.34]#./configure-- Prefix=/usr/local/apache--sysconfdir=/etc/httpd24--enable-so--enable-ss
Check the computer and find the problem:1. The computer cannot automatically obtain the IP address2. An error is reported when a domain is added after the IP address is set manually.It is estimated that the TCP/IP protocol is damaged. You can reinstall it to solve the problem. The following describes how to reinstall t
Solution One: Differentiate different virtual hosts by port① follow the method of binding a site to prepare1. First Develop your own website (d:/myblog (stored in the MyBlog directory of D-disk))2. Configure the httpd.conf file (stored in the Conf folder of the Apache installation directory) and enable httpd-vhosts.conf (remove the # number in front of the second line).3. Configure the httpd-vhosts.conf file (stored in the extra folder of the Apache installation directory)4. Add
1. Configure www. ****. com domain name accessConfigure the domain name (for example, www. ***. com), but does not want the customer to access the Default Root of Tomcat through the IP address or domain name of our website. The configuration method is as follows:1. Open the/CONF/server. xml file in the tomcat installat
Returns the IP address.
gethostbyname Syntax: string gethostbyname (string hostname);
gethostbyname return Value: String
Function Type: Network system
gethostbyname Content Description
This function returns the IP address of a machine name (Domain name). If execution fails, the original machine name is returned.
Usage examples
The gethostbyname return value f
2015.02.27Suddenly colleague reaction, in Baidu search other domain name, unexpectedly opened and we peer to the same site, my first reaction is the source code was stolen. Later found that the domain name is malicious parsing, resolution 1, prohibit the IP address access to Project 2, only allow the specified domain n
; Proxypreservehost on ServerName yourdomain.com DirectoryIndex index.jsp proxypass/http://localhost:8080/kboom/proxypassreverse/http://localhost:8080/kboom/ VirtualHost > Here we notice the use of proxy access. First turn on agent support Proxypreservehost on, then configure forward proxy and reverse proxy proxypass/http://localhost:8080/kboom (kboom as virtual directory) http://blog.sina.com.cn/s/blog_75ad10100101m5q6.html http://blog.csdn.net/zhanglei5415/article/details/6821066 >Apache
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