How to integrate RHEL5 Apache+Tomcat and support jsp and php at the same time
This article focuses on "how to achieve RHEL5 Apache+Tomcat integration and support jsp and php at the same time", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let the editor take you to learn how to integrate RHEL5 Apache+Tomcat and support jsp and php at the same time.
Configure the environment:
OS: RHEL5 with kernel 2.6.18-8.1.1.el5
Httpd-2.2.3-6.el5.i386.rpm
Apache-tomcat-6.0.14.tar.gz
Jdk-6u3-linux-i586.bin
Mod_jk-1.2.23-apache-2.2.x-linux-i686.so
It is officially announced that mod_jk-1.2.26-httpd-2.2.6.so supports Apache 2.2.x and 2.2.6 and later, but experiments show that 1.2.26 mod_jk will report an error in RHEL5.
Download address:
Http://java.sun.com/javase/downloads/index.jsp
Http://www.apache.org/dist/tomcat/tomcat-connectors
Http://apache.mirror.phpchina.com/tomcat/tomcat-connectors/jk/binaries/linux/jk-1.2.23/
1. Install and configure jdk and tomcat
1. Install jdk and tomcat
[root@wardking] # tar zxvf apache-tomcat-6.0.14.tar.gz-C / usr/local/
[root@wardking ~] # mv jdk-6u3-linux-i586.bin / usr/local/
[root@wardking ~] # cd / usr/local
[root@wardking local] # chmod axix jdk-6u3-linux-i586.bin
[root@wardking local] #. / jdk-6u3-linux-i586.bin
2. Configure environment variables
[root@wardking ~] # ln-sf / usr/local/apache-tomcat-6.0.14 / usr/local/tomcat
[root@wardking ~] # ln-sf / usr/local/jdk1.6.0_03 / usr/local/jdk6
[root@wardking ~] # ln-sf / usr/local/jdk6/bin/java / usr/bin/
[root@wardking ~] # ln-sf / usr/local/tomcat/bin/startup.sh / usr/bin/tomcat-up
[root@wardking ~] # ln-sf / usr/local/tomcat/bin/shutdown.sh / usr/bin/tomcat-down
Add an administrator user named "michael"
[root@wardking ~] # vi / usr/local/tomcat/conf/tomcat-users.xml
Set environment variabl
[root@wardking ~] # vi / etc/profile
JAVA_HOME=/usr/local/jdk6
CATALINA_HOME=/usr/local/tomcat
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$CATALINA_HOME/lib/servlet-api.jar
PATH=$JAVA_HOME/bin:$PATH
Export JAVA_HOME CATALINA_HOME CLASSPATH PATH
[root@wardking ~] # source / etc/profile
3. Test the tomcat service
[root@wardking ~] # / usr/bin/tomcat-up
Or execute directly.
/ usr/local/tomcat/bin/startup.sh
Check whether tomcat is started
[root@wardking ~] # netstat-anp | grep 8080
Visit http://localhost:8080/ in the browser, you can see the web interface of tomcat, and you can use the
User "michael" login management
Stop the tomcat service
[root@wardking ~] # tomcat-down
Connect tomcat to apache
1. Install the mod_jk module
[root@wardking ~] # cp mod_jk-1.2.23-apache-2.2.x-linux-i686.so / etc/httpd/modules/
2. Modify apache configuration file
[root@wardking ~] # vi / etc/httpd/conf.d/mod_jk.conf
LoadModule jk_module modules/mod_jk-1.2.23-apache-2.2.x-linux-i686.so
JkWorkersFile "/ etc/httpd/conf/workers.properties"
JkShmFile / var/log/httpd/mod_jk.shm
JkLogFile "/ var/log/httpd/mod_jk.log"
JkLogLevel info
JkMount / * / servlet/* ajp13
JkMount / * .jsp ajp13
JkMount / * .do ajp13
AddType application/x-jsp .jsp
3. Add tomcat configuration file
[root@wardking ~] # vi / etc/httpd/conf/workers.properties
[shm]
File=/etc/httpd/logs/shm.file
Size=1048576
[channel.socket:localhost:8009]
TomcatId=localhost:8009
[uri:/jsp-examples/*]
Workers.tomcat_home=/usr/local/tomcat
Workers.java_home=/usr/local/jdk6
Ps=\
Worker.list=ajp13
Worker.ajp13.port=8009
Worker.ajp13.host=localhost
Worker.ajp13.type=ajp13
Worker.ajp13.lbfactor=1
4. Set up the tomcat home directory
[root@wardking ~] # vi / usr/local/tomcat/conf/server.xml
5. Confirm the startup of apache and tomcat
[root@wardking ~] # httpd-t
[root@wardking ~] # service httpd restart
[root@wardking ~] # / usr/bin/tomcat-up
6. Test access to php and jsp pages respectively
[root@wardking ~] # vi / var/www/html/showtime.jsp
Now Time is:
[root@wardking ~] # echo'> phpinfo.php
To access http://localhost/showtime.jsp in a browser, the system time should be displayed on the web page.
Visit http://localhost/phpinfo.php to display php and server-related configuration information
Another consolidation approach is to use reverse proxies in httpd.conf:
ProxyPass / images!
ProxyPass / icons!
ProxyPass / ajp://127.0.0.1:8009/
ProxyPassReverse / ajp://127.0.0.1:8009/ at this point, I believe you have a deeper understanding of "how to achieve RHEL5 Apache+Tomcat integration and support both jsp and php". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!
