: This article mainly introduces nginx Reverse proxy tomcat to achieve load balancing. if you are interested in the PHP Tutorial, please refer to it.
In a computer network, reverse proxy is a type of proxy server. It obtains resources from the backend server based on client
In the JSP, the method to obtain the IP address of the client is: Request.getremoteaddr (), which is valid in most cases. However, the real IP address of the client cannot be obtained through the reverse proxy software such as Apache,squid.If the reverse proxy software is used, the URL of the http://192.168.1.110:2046/
, regardless of the number of pages in most compression. It is recommended to set the number of bytes greater than 1k, which may be more or less larger than 1k.Gzip_buffers 64k; #压缩缓冲区-//Setup System gets several units of cache used to store the compressed result data stream for gzip. 4 16k represents a 16k unit, with the original data size of 4 times times 16k of memory.Gzip_http_version 1.1; #压缩版本 (default 1.1, front End If squid2.5 please use 1.0)Gzip_comp_level 6; #压缩等级, 1 compression ratio
I. TEST environmentOs:rhel6LIB1:192.168.10.100 # #前端代理服务器lib2:192.168.10.111 # #后端web服务器, Nginx requires additional Http_realip_module module installationTwo. Principle of reverse ProxyPut a proxy server in front of the Web server, when the client needs to access the Web server, direct access to the proxy server and the proxy
Http://www.jb51.net/article/112183.htmRecently encountered a demand in the work, need to use Nginx reverse proxy websocket, after looking for some information, has been tested, so this article mainly introduces the Nginx reverse proxy websocket configuration related information, the need for friends can reference, Let'
Article Title: reverse proxy-based Web Cache accelerates modern server management. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Implementation of reverse proxy cache Accelerat
Timor-m 2018-6-17 11:58:03
Preface
The 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, Reverse. At thi
Problem Background
In the practical application, we may need to obtain the user's IP address, for example makes the remote landing the judgment, or the statistics IP accesses the frequency and so on, usually we use the request. Remoteaddr can get to the client IP, but when we use the Nginx as a reverse proxy, use request. Remoteaddr gets the IP address of the Nginx server, then what should be done.
principl
1. What is reverse proxy?
First, let's give a metaphor:
In a residential area, if two households share the same name and surname, it is difficult to find the correct target object without specifying the first floor of the House.
If the above situation is reflected in the server and LAN:
That is, two or more servers in a LAN may use the same port, for example, HTTP standard port 80 ). In this case, because b
Iis7Arr(Application requestThe routing module is 「Very powerful"Website tool, today I took a moment to study and successfully set the reverse proxy mechanism, because it is really difficult for beginners to get started with arr, even ifRegular Expression experienced it personnel may encounter many obstacles to successful setting. If they have never used URL rewrite or do not know
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The client does not access the real backend server, but the reverse proxy server. When the client sends a request, the
Websites need to speed up access to websites, with the main means of using CDN and reverse proxies.
The basic principle of SDN and reverse proxy is cache, the difference is that the CDN is deployed in the network provider's room, so that users can request the site service, from their nearest network to provide opportunity room to obtain data;
And the
configuration of Nginx reverse proxyTwo example entries created in 2013-10-28 96098 views Server June spent a total of 12.234 MS conducted 3 database queries, and strive to provide you with this page.Chapter:nginx Basic Operation explanation 1.Nginx Port modification Problem 2.Nginx 301 Redirection Configuration 3.Under Windows, configure the Nginx to support PHP 4.The configuration of the Nginx under Linux supports PHP 5.Install PHP with PHP-FPM 6 as
services in the "reverse proxy" (Reverse proxy), one of the functions is to complete the distribution of the port. We may wish to use the domain name for the route distribution: all aa.com domain name request, distributes to the PHP 82 port execution, all bb.com domain name request, distributes to the ASP 83 port exec
Reprint Please specify source: http://blog.csdn.net/smartbetter/article/details/53535435Nginx is a server software, is also a high-performance HTTP and reverse proxy server, but also a proxy mail server. In other words, we can publish the website on Nginx, can achieve load balance (improve the response efficiency, avoid the server crashes), but also can be used a
Example 1
For now, for stability, Apache is nothing. Therefore, it is more appropriate to use Nginx to do reverse proxy.Here is to http://172.30.170.8:8088/vod/agent, the name of the reverse proxy server vod.xx.xxx.cn, listening to 80 ports.Apache httpd server listens on port 8088 (I am here Apache with the reverse
Apache reverse proxy, load balancerPreparatory work1, 2 Tomcat instances2. Installing Apache server2.2Configure reverse proxy based on Apache serverIn this configuration, only Apache server is used and no tomcat is used.1) ${apacheserver}/conf/extra/httpd-vhosts.conf in configuring a virtual host that uses a
Debian and Ubuntu both come with Nginx and use them to configure the reverse proxy of Nginx, which is very convenient. Install Nginx and run the following command to install and run Nginxapt-getinstallnginx/etc/init. d/nginxstart and access port 80 of the IP address in the browser. the quot; WelcometoNgin Debian and Ubuntu both come with Nginx and use them to configure the Nginx
How to configure Nginx reverse proxy with cPanel in CentOS 7GuideNginx is one of the fastest and most powerful Web servers. It is famous for its high performance and low resource usage. It can be installed as an independent Web server or a reverse proxy Web server. In this article, I will discuss how to install Nginx a
The 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, Reverse. At this point the
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