ASP.net obtains the client's IP, most commonly uses the following code:
Copy Code code as follows:
String user_ip = system.web.httpcontext.current.request.servervariables["REMOTE_ADDR"];
For those who understand the proxy
This article to share the content is about Nginx and PHP installation and configuration six Nginx reverse proxy and Load Balancer Deployment Guide, has a certain reference value, the need for friends can refer to
1. Locate and open the Conf file
2.
1. Create an apt-Get configuration file using the proxy, the file name is random, I name it as a apt-get-proxy.conf here, put it in ~ Directory. 2. open the file in a text editor such as vim or gedit and enter the following content: acquire: http:
The PHP code for obtaining the IP addresses of the client and server is as follows:
Echo "(1) the IP address of the user who browses the current page is :";
Echo $ _ SERVER [REMOTE_ADDR];
Echo " ";
Echo "(2) the IP address of the user
From http://www.phpchina.com/bbs/thread-12239-1-1.htmlUse $ _ SERVER ["REMOTE_ADDR"] in PHP to obtain the Client IP AddressHowever, if the client uses a proxy server to accessThe IP address of the proxy server is obtained.To obtain the real IP
: & Lt ;? Phpecho & quot; host name of the current script server: & quot ;. gethostbyaddr ($ _ SERVER ['remote _ ADDR ']). & quot; & lt; br/& gt; & lt; hr/& gt; & quot; echo & quot; get the PHP script currently running (page) IP address of the
echo "host name of the current script server:". gethostbyaddr ($_server[' remote_addr '). "
"Echo" gets the IP address of the server where the PHP script (page) is currently running: ". $_server[' Server_addr ')."
"echo" gets the hostname of
The PHP code for obtaining the IP address of the client and server is as follows: & lt ;? Phpecho (1) the IP address of the user browsing the current page is:; echo $ _ SERVER [REMOTE_ADDR]; echo & lt; br/& gt; echo (2) the IP address of the user
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In PHP, we generally use $ _ server ['HTTP _ host'] to obtain the domain name or IP address of the website in the URL.The explanation in the PHP manual is as follows:
"Http_host": the host of the current request: the content of the header
Before giving you a detailed introduction to the server, first let everyone know about the Ubuntu server, and then give a comprehensive introduction to the Ubuntu server, hoping to be useful to everyone. The Ubuntu team makes a public commitment to
Due to customer application changes, you need to modify the network structure and firewall settings. In this process, the SQL server cannot be bound to the listening port after the IP address of the SQL Server server is directly modified.In this
If your local DNS server becomes inaccessible, try the following address:
Anhui Province
Pdns = 202.102.192.68
ADNS = 202.102.199.68
Guangdong
Pdns = 202.96.128.143
ADNS = 202.96.128.68
Shanghai
Pdns = 202.96.199.132
ADNS = 202.96.209.20.
Hong
#!/bin/bashEcho"Enter The old IP:"$1Echo"Enter The new IP:"$2if[[ $1==""]];thenEcho"Usage: + $ Enter the new ip:$1"Echo"Usage: $ Enter the old ip:$2"Exit0FiI=0 forLineinch' Ls/etc/sysconfig/network-scripts | Grep-e"Ifcfg-em|ifcfg-eth"` Dostrip= '
Because the individual server does not do backup, is a stand-alone service, and can not affect the service, can only be cut IP to another server up; At this time, you may feel that the cut IP is not very simple, cut IP is very simple, but the cut
echo "The hostname of the current scripting server:". gethostbyaddr ($_server[' remote_addr '). " ";
Echo Gets the IP address of the server on which the PHP script (page) currently runs: ". $_server[' server_addr '." ";
echo "Gets the hostname of
Take a look at the code:
Copy Code code as follows:
echo "(1) The IP address of the user browsing the current page is:";
echo $_server[' REMOTE_ADDR '];
echo "";
echo "(2) the IP address of the user browsing the current page is:"
The recent need to improve a log mechanism to monitor the script execution status of machines from different servers, especially for Windows and Linux and the Web and command line mode to write a function to be compatible.
The following function is
In a Web penetration test, the target is a Win + Apache + PHP + MYSQL website in the M country, an independent server, with only port 80 open to the outside world. The front-end business system of the website is relatively simple, after several days
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