Configure reverse proxy and load balancer configuration on Apache

Before a project needs to configure load balancing on Apache, because of the variety of things, time is tight, there is no time to get.

Today, the time to test a piece, at least can be a proxy.

You will now configure how the reverse proxy and load balancer are described separately.

1. Reverse Proxy

Steps:

(1) Open the reverse proxy module in Apache configuration file httpd.conf

#-----------------------------------------------

LoadModule Proxy_module modules/mod_proxy.so

LoadModule Proxy_connect_module

#-----------------------------------------------

(2) Add the following on the last side of the httpd.conf

#-----------------------------------------------

Namevirtualhost 10.0.0.1

<virtualhost 10.0.0.1>

ServerName www.baidu.com

Errorlog Logs/iis.log

Customlog Logs/iis.access.log Common

Proxypass/http://www.baidu.com

Proxypassreverse/http://www.baidu.com

</VirtualHost>

#-----------------------------------------------

(3) Enter HTTP://10.0.0.1/in the browser, you will find that the content of the page display is already http://www.baidu.com content.

2. Load Balancing

Steps:

(1) Open the reverse proxy module in Apache configuration file httpd.conf

#-----------------------------------------------

LoadModule Proxy_module modules/mod_proxy.so

LoadModule Proxy_connect_module

LoadModule Proxy_balancer_module modules/mod_proxy_balancer.so

#-----------------------------------------------

(2) Add the following on the last side of the httpd.conf

#-----------------------------------------------

Proxyrequests OFF

<proxy balancer://fzjh>

#loadfactor值越大, the greater the chance of being assigned.

Balancermember http://www.baidu.com loadfactor=2

Balancermember http://www.360.com loadfactor=1

Balancermember http://www.sina.com loadfactor=2

</Proxy>

Namevirtualhost 172.16.0.1

<virtualhost 172.16.0.1>

ServerName 172.16.0.1

#这个是根据流量来进行分发,

#ProxyPass/balancer://fzjh/lbmethod=bytraffic

proxypass/balancer://fzjh/

proxypassreverse/balancer://fzjh/

#ProxyPreserveHost on

</VirtualHost>

#-----------------------------------------------

(3) Enter the HTTP://172.16.0.1/in the browser, you will find that it will be assigned to baidu,360 or Sina according to the configuration situation.

Configure reverse proxy and load balancer configuration on Apache