----- Original Message -----
From: "Jiansen Niu" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <users@tomcat.apache.org>
Sent: Sunday, June 01, 2008 2:58 AM
Subject: Re: apache + mod_jk + two tomcat instance configuration
Hi John,
Thanks for the comments. I did what you told me, but it does not work.
here
is what I did:
workers.properties:
workers.java_home=/usr/lib/jdk1.6.0_04
#List workers
worker.list=worker001,worker002
#Define worker001
worker.worker001.port=8009
worker.worker001.host=localhost
worker.worker001.type=ajp13
worker.worker001.lbfactor=1
#Define worker002
worker.worder002.port=8010
worder.worker002.host=localhost
worker.worker002.type=ajp13
worker.worker002.lbfactor=1
httpd.conf:
LoadModule jk_module modules/mod_jk.so
# Where to find workers.properties
JkWorkersFile /etc/httpd/conf/workers.properties
# Where to put jk logs
JkLogFile /etc/httpd/logs/mod_jk.log
# Set the jk log level [debug/error/info]
JkLogLevel warn
# Select the log format
JkLogStampFormat "[%a %b %d %H:%M:%S %Y]"
virtual hosts:
##### for www.domain1.com -- by tomcat6.0.16
<VirtualHost *:80>
ServerAdmin [EMAIL PROTECTED]
DocumentRoot /usr/servers/apache-tomcat-6.0.16/webapps/www.domain1.com
ServerName www.domain1.com
ErrorLog logs/domain1_error_log
JkMount /*.jsp worker001
JkMount /*.do worker001
</VirtualHost>
##### for cb.domain1.com -- by codebeamer's built in tomcat
<VirtualHost *:80>
ServerAdmin [EMAIL PROTECTED]
DocumentRoot /home/codebeamer/cb4/tomcat/webapps/cb
ServerName cb.domain1.com
ErrorLog logs/cb_error_log
JkMount /*.* worker002
JkMount /cb/*.* worker002
</VirtualHost>
I think the mapping it too general....
I think at least include the webapp names... JkMount /thewebapp/*.jsp
worker001
etc
ie JkMount /*.* worker002
and this
JkMount /*.jsp worker001
means Apache just guesses which one you need... maybe ;)
I have changed AJP1.3 connector's port from 8009 to 8010 in codebeamer's
tomcat server.xml (worker002)
Now, all my PHP applications works correctly from internet by enter their
corresponding URL.
The Java application can be accessed too by www.domain1.com
but cb.domain1.com goes to the Java application under
www.domain1.cominstead of codebeamer, I checked access logs,
cb.domain1.com still forward request to tomcat6.0.16 by worker001.
cb.domain1.com is a subdomain of www.domain1.com.
Any idea why is this?
Thanks again.
Jiansen
On Sat, May 31, 2008 at 7:33 AM, Johnny Kewl <[EMAIL PROTECTED]> wrote:
----- Original Message ----- From: "Jiansen Niu" <[EMAIL PROTECTED]>
To: <users@tomcat.apache.org>
Sent: Saturday, May 31, 2008 8:35 AM
Subject: apache + mod_jk + two tomcat instance configuration
I have apache2.0 as front end web server, using mod_jk and tomcat 6.0.16
serve Java web applications.
Now, I have couple PHP web applications and one Java Web application.
The
Java web application can
be accessed by url www.domain1.com, workers.properties has something
like
this:
workers.tomcat_home= /usr/local/apache-tomcat-6.0.16
workers.java_home=/usr/lib/jdk1.6.0_04
ps=/
#List workers
worker.list=worker001
#Define worker001
worker.worker001.port=8009
worker.worker001.host=localhost
worker.worker001.type=ajp13
worker.worker001.lbfactor=1
I want to install codebeamer (a java webapplication) to my server,
codebeamer use a different version
of tomcat as the one I'm using. I have to use its own tomcat since they
customized it. I changed its
port to 8081, shutdown port to 8006 which are different from my current
tomcat server (8080 and 8005).
My questions is, is it possible, I add another worker in the same
workers.properties file, use different
port number say 8010 and integrates my current Apache web server with
codebeamer's tomcat, so I
can access it by www.domain1.com/codebeamer? If possible what I should
do
with this line in
workers.properties:
workers.tomcat_home= /usr/local/apache-tomcat-6.0.16
Jiansen, Yes I think so
Something like this
worker.list=worker1,worker2
# Set WORKER1
worker.worker1.port=8009
worker.worker1.host=machine1domain
worker.worker1.type=ajp13
# Set WORKER2
worker.worker2.port=9009
worker.worker2.host=machine2domain
worker.worker2.type=ajp13
The host can just be machine domain names, doesnt have to be the full dns
domain name
Then in the jk file
<IfModule !mod_jk.c>
LoadModule jk_module "/path to/Apache2.2/modules/mod_jk.so"
</IfModule>
# the path to files
JkWorkersFile conf/jk/workers.properties
JkLogFile conf/jk/mod_jk.log
JkLogLevel info
JkLogStampFormat "[%a %b %d %H:%M:%S %Y]"
JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
JkRequestLogFormat "%w %V %T"
# Then heres the link up between workers and servlets/jsps
JkMount /thewebapp/theservletorjsp worker1
JkMount /thewebapp_othermachine/theservletorjsp worker2
Connectors and Apache config you have done already....
If you add this to workers in the same way
# Set STATUS MONITORING
worker.jkstatus.type=status
and this to jk
JkMount /jkstatus jkstatus
then you will also see the JK servlet, which help you do stuff, like stop
and start workers.
Something like the above... have fun
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