Resources to use:
Nginx Primary server One, Nginx standby server, use keepalived for downtime switching.
Tomcat server two, by Nginx reverse proxy and load balancing, here can build server cluster.
Redis server, used for session separation and sharing.
Nginx because of its efficient concurrency processing ability, and began to be more and more people accept and recognition, now many sites have been completely with nginx instead of Apache to deal with static pages, but dynamic pages, Apache still has its own unique.Here's what the reverse proxy is, and why it's a
Nginx configuration reverse proxy (Apache + nginx), nginxapache
Due to its efficient concurrent processing capability, nginx has been accepted and recognized by more and more people. Many websites now use nginx instead of apache t
Nginx configuration reverse proxy (Apache + nginx)
Due to its efficient concurrent processing capability, nginx has been accepted and recognized by more and more people. Many websites now use nginx instead of apache to process sta
proxy is to provide the server behind the firewall to Internet users for access. The reverse proxy can also provide load balancing for multiple servers in the backend, or provide buffering services for servers with slower back-end.
In addition, the reverse proxy can enable
Nginx Reverse Proxy Server Load balancer page cache URL rewriting and read/write splitting
Outline
I. Preface
II. Environment preparation
3. install and configure Nginx
Iv. reverse proxy for
Nginx because of its efficient concurrency processing capacity, and began to be more and more people accept and recognition, now many sites have been completely replaced by Nginx Apache to deal with static pages, but the dynamic page of the area, Apache has its own unique.
Below what is the reverse proxy, and why the
In the Nginx reverse proxy mode, the page loading is incomplete or the 502 bad gateway appears directly.
There are many cases of 502 bad Gateway, most of which are related to the setting of the Nginx timeout problem. The following is a discussion of a situation that is relatively rare but has to be noted.
Presence
: This article mainly introduces Nginx forward proxy and reverse proxy. For more information about PHP tutorials, see. Three roles
Client
Proxy Server
Target server
Forward proxy
The target server is visible to the c
The environment is: Windows2003 + nginx. (using the 1.5.10 version, the current version, as recommended by the official documentation.)
A simple configuration, let Nginx first run up
Nginx configuration is relatively simple. conf directory to find the nginx.conf file, modify the following configuration
The code is as follows
Copy Code
First, Nginx forward and reverse proxy
1, Nginx of the forward agent
The forward proxy is a server located between the client and the original server (Origin server), in order to obtain content from the original server, the client sends a request to the agent and specifies
Windows install nginx-1.10.1 reverse proxy access IIS Site instance steps, nginx-1.10.1iis
First download the software package from the official website and decompress the package. The path should not contain Chinese characters.Nginx configuration path
In Windows, the file path can be "\", "\", or "/" as the path sepa
Nginx Agent and load balancing configuration and optimization
Nginx Agent
Nginx, starting with version 0.7.48, supports the caching function similar to squid. The Nginx Web caching service consists of Proxy_cache related instruction set and Fastcgi_cache related instruction set, which is used to cache the back-end
Recently Ourjs backstage has migrated from pure node. js to Nginx+nodejs up, feel the performance has improved a lot, special share with you.Nginx ("Engine X") is a high-performance HTTP and reverse proxy server, also a IMAP/POP3/SMTP proxy server. Nginx was developed by Igo
Project Practice: 2.2-Implementation of nginx reverse proxy load balancing, dynamic/static separation, and cache, 2.2 nginx
General Project Flowchart, See http://www.cnblogs.com/along21/p/7435612.htmlExperiment 1: Implementing reverse p
;
Second, the first knowledge Nginx: simple but not ordinary
2.1 Nginx is a god horse?
Nginx is a
lightweight Web server, a reverse agent, and an e-mail proxy server. It publishes the source code in the form of a BSD-like license,
External network access test machine.The Windows machine uses SSH to reverse tunnel. Service side using reverse proxy
Install Openssh-win and set environment variables under win
Open cmdC:\users\administrator>ssh-p 22-r 1999:localhost:8080-b 0.0.0.0 [email protected]-R 1999 Port of the remote machine-B External network segment monitoring, no 127.0.0.
Three characters
Client
Proxy Server
Target server
Forward Proxy
The target server is visible to the client (whether or not the proxy server exists), but there may be a possibility that the client must go through the proxy server to access the target server (for example, Access www.google.com)
: This article mainly introduces nginx Reverse proxy, dynamic and static request separation, and nginx cache application, as well as using ngx_cache_purge to clear the specified URL. if you are interested in the PHP Tutorial, please refer to it. 1. nginx
Automatically create a reverse nginx proxy for the docker container.
A reverse proxy server is a type of server usually located before a web server. it can provide attachments that are not provided by the web server itself.
For example, the
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