A New Approach to Apache and Tomcat Integration

A New Method for integrating Apache and Tomcat-Linux Enterprise Application-Linux server application information. For details, refer to the following section. I will announce a new method for integrating Apache and Tomcat. It was found some days ago when I read the documents on the Official apache and tomcat websites.

Purpose:
Use apache as the front-end of two tomcat servers and forward the client request and server reponse.
Apache address: 10.194.0.131
Tomcat server address: 10.11.1.29, 10.11.1.2

The configuration steps are as follows:
1. Download the source code of the new versions of Apache 2.0.54 and Tomcat Connector 1.2.14.1, compile and install Apache and Connector:
1. Run BuildConf, Configure -- prefix =/usr/local/Apache2.0.54, make, and make install in the Apache source code directory to install Apache in the/usr/local/Apache2.0.54 directory.
2. run BuildConf and Configure -- with-apxs =/usr/local/Apache2.0.54/bin/apxs, make, and make install in jk/native/of the Connector source code directory, install mod_jk.so in the/usr/local/Apache2.0.54/modules directory.

Ii. Configure apache:
1. Configure the workers attribute file: Create the workers. properties file in the conf directory of apache. The content is as follows:

Ps =/
Worker. list = worker1, jvm1
Worker. worker1.port = 8009
Worker. worker1.host = 10.11.1.29
Worker. worker1.type = ajp13
Worker. worker1.socket _ keepalive = true
Worker. jvm1.port = 8009
Worker. jvm1.host = 10.11.1.2
Worker. jvm1.type = ajp13
Worker. jvm1.socket _ keepalive = true

2. Configure httpd. conf:
Add the following content to the LoadModule configuration section:

LoadModule jk_module modules/mod_jk.so
# Where to find workers. properties
JkWorkersFile/usr/local/apache2.0.54/conf/workers. properties
# Where to put jk logs
JkLogFile/usr/local/apache2.0.54/mod_jk.log
# Set the jk log level [debug/error/info]
JkLogLevel info
# Select the log format
JkLogStampFormat "[% a % B % d % H: % M: % S % Y]"
# JkOptions indicate to send ssl key size,
JkOptions + ForwardKeySize + ForwardURICompat-ForwardDirectories
# JkRequestLogFormat set the request format
JkRequestLogFormat "% w % V % T"

Configure the following content in VirtualHost:

NameVirtualHost *: 80

ServerAdmin webmaster @ demo
ServerName 10.11.1.29
DirectoryIndex index. jsp index.html

JkMount/* worker1

ServerAdmin webmaster @ print
ServerName 10.11.1.2

JkMount/* jvm1

3. Configure tomcat:
1. Modify the server. xml file 10.11.1.29:
Find... Add the jvmRoute attribute:

2. Modify the server. xml file of 10.11.1.2:
Find... Add the jvmRoute attribute:

5. Extended functions:
You can configure multiple tomcat servers for the same web application and use the server Load balancer feature of apache to achieve load balancing among multiple servers for the same web application, improve web access efficiency. The example in this article does not implement this feature. Try it by yourself according to the document.