Load balancing with multiple tomcat and Nginx under one server

Nginx load balancing for multiple tomcat under one machine

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1 Download tomcat, free install version

Address: http://pan.baidu.com/s/1jGAgc5o

2. Copy a tomcat copy ( the following operation only needs to be in the copy )

The name is:

3. Modify Server.conf

Open File Location

Modify the following three places:

1.

2.

3.

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4. Open Service.bat

Open File Location

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Add the following

5 Install this Tomcat service

Command line Input: TOMCAT8.1.2 is the name of the service and is free to

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6 start this service

needs to be started in the system Services list, i.e. services.msc found under TOMCAT8.1.2 service name, and then right-click to start, this time B-tomcat can run properly.

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7. Testing

① in these two Tomcat , create a new project separately : Hello ; Create a new Project launch page: index.html ;

② on top 6 has been started 8888 port tomcat service, so just put Span style= "Font-family:helvetica; Background-color:white ">8080 port tomcat start.

③ input in the browser Http://localhost:8888/hello,http://localhost:8080/hello the results are as follows:

at this point, two Tomcat it's already installed.

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Nginx Load Balancer Configuration

Download Nginx

Address: HTTP://PAN.BAIDU.COM/S/1PJGB2AF

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Installation

Unzip to local free directory: Edit nginx.conf File:

in the http{} the contents of the following red boxes are added:

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Starting and shutting down Nginx server

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Test validation

1. Installing nginx verification

   Input Installation Nginx Server's IP and listening ports: if any of the following Nginx Success!

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Load Balancing Verification

guaranteed to open two tomcat server (open two tomcat ports are: 8080 and 8888 )

1. Native input: http://localhost:81/hello/,
2. Other machines enter the IP address of the installation Nginx server + port (81) + Project name/
3. The result is: Switch between two tomcat: (e.g.:)

   At this point, nginx load balancer installation is complete!

Load balancing with multiple tomcat and Nginx under one server