Recently someone used a small station data, using reverse proxy technology, made a thief stand. The user accesses his URL, but essentially the content data is mine, which is a malicious reverse proxy event
What is a reverse proxy?
Reverse proxy Load Balancer ApacheOne, reverse proxy1.1 Introduction Reaction AgentThe reverse proxy method refers to a proxy server that accepts connection requests on the Internet, then forwards the request to a server on the in
Recently, someone used small-site data and reverse proxy technology to create a thief station. The user accesses his website, but the content data is actually mine. This is a malicious reverse proxy event.
Recently, someone used small-site data and reverse
Case:Web server: Domain name www.abc.com ip:192.168.21.129 Telecom Single line accessAccess users: Telecom broadband users, mobile broadband usersProblems: Telecom users open www.abc.com Normal, mobile users open www.abc.com very slow, even can't openSolution: Put a CDN proxy server in the mobile room, through the intelligent DNS resolution, let the telecom users directly access the Web server, let mobile users access the CDN
Case:Web server: Domain name www.abc.com ip:192.168.21.129 Telecom Single line accessAccess users: Telecommunications broadband users, mobile broadband usersProblems: Telecommunications users open www.abc.com Normal, mobile users open www.abc.com very slow, or even openSolution: Place a CDN proxy server in the mobile computer room, through the intelligent DNS resolution, let the telecommunication user directly access the Web server, let the mobile use
The reverse proxy method is a proxy server that accepts connection requests on the Internet, then forwards requests to servers on the internal network, and returns the results from the server to the clients that request connections on the Internet, Reverse. At this point the proxy
1.1 Introducing Reverse ProxiesThe reverse proxy method refers to a proxy server that accepts connection requests on the Internet, then forwards the request to a server on the internal network and returns the results from the server to the client requesting the connection on the Internet,
Nginx reverse proxy is a common function of the process of Web layout. After setting the reverse proxy, by reading the HTTP header inside the REMOTE_ADDR can not get the true user IP, we need to increase the nginx configuration to solve this problem.
The following is an experiment to illustrate.
Configure 1 Nginx ser
First, LNMP advanced application of the Nginx most simple reverse proxy
Server{Listen 80;server_name vpsmm.com;Location/{Proxy_pass http://cache.vpsmm.com/;Proxy_redirect off;Proxy_set_header X-real-ip $remote _addr;Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for;}}
Second, the simplest front-end full cache + R
The reverse proxy diagram looks like this:From the visible, our server is actually divided into two, a dedicated to the source of PHP and other programs, and another is dedicated to store the image of the server, because the picture in server A does not exist, so it may lead to the following display:Not see this is quite normal, because server A does not have this picture, the picture under Server B:So we'r
Scene: You have a number of machines, but only one can be accessed by the external network, if you want to let the outside network access to your other services on the machine, you need to do reverse proxy, in the previous article, we used Nodejs easy to implement the HTTP reverse proxy. If it is a TCP service, such as
website that is very similar to the target? Then resolve the domain name to the constructed website?
B: use iis redirection?
These methods are very easy to find and cannot obtain permissions. In this case, we can use reverse proxy, which is also the focus of this article. Before learning about reverse proxy, I will gi
Tags: reverse proxyBetween configuring Nginx reverse proxy We have to prepare two test servers, WEB1 and WEB2.1. Installing httpd[email protected] ~]# Yum install-y httpd[email protected] ~]# Yum install-y httpd2. Provide test page[[email protected] ~]# echo [[email protected] ~]# echo 3. Start the HTTPD service[[Email protected] ~]# service httpd startStarting h
Nginx reverse proxy, the IP obtained in the application is the IP of the reverse proxy server, the domain name is also the reverse proxy configuration URL of the domain name, to solve the problem, you need to add some configuratio
What is a reverse proxy server?
We often see the term "reverse proxy server". For example, we often see that nginx is a reverse proxy server and varnish is a reverse
Introduction: A machine with a dedicated line access to the Internet as a firewall, in the intranet segment has a WWW server
(Redhat 6.1,apache 1.3.9) expects this machine to provide WWW server and Apache based
File services. For the external world to publicly access the WWW server, or the field branch to download the required files.
Advantages: The internal WWW server and file service are completely separated from the outside world, not directly to the outside, through
The Apache service runnin
This article describes how to install node and nginx for the Ubuntu Server 12.04 LTS 64-bit host on Tencent Cloud, and simply configure the reverse proxy.
The author in the entire installation process encountered a lot of trouble (not to repeat), if you want to pit less, you can follow the steps of this article to install the deployment.A. New Nodejs installation
Using NVM (Node version manager) is highly
1. IntroductionThis blog post is the "Nginx implementation of dynamic/static file caching-technology flow Ken" two. This article will detail how Nginx implements reverse proxy and load balancing technology, supplemented by practical cases.Reverse proxy--"reverse proxy" means
The following configuration contains an example of a more comprehensive reverse proxy for the Nginx configuration:
User www www
Worker_processes 8;
Events {
Use Epoll;
Worker_connections 10240;
}
Pid/opt/work/log/nginx.pid;
Error_log/dev/null error;
HTTP {
Include/opt/nginx/conf/mime.types;
Default_type text/html;
Log_format PV ' [$time _local]| $remote _addr| $cookie _suv| $args | $http _refere
Note: There are two limitations to the code:
1. The client must be a Windows operating system
2. The program code deployed to Linux when the desired effect, access to the IP is 127.0.0.1 so IP access to the MAC address is also inaccurate, to be improved ....
3. Please the enthusiastic friend message comments, thanks for pointing the maze!
Import java.io.IOException;
Import Java.io.InputStreamReader;
Import Java.io.LineNumberReader;
Import Javax.servlet.http.HttpServletRequest;
public class Ge
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.