Nuno Manuel Martins wrote:
Hi,
I tried before to do as you said and it did not work. I guess this is because
when I make the request the one answering is Apache httpd and not Tomcat, and I
don't think httpd has any clue of what a status worker is.
Sure it has. It asks mod_jk and mod_jk knows all about worker statistics
etc. and generates an HTML page.
I tried to simplify it with just these 3 lines:
worker.jkstatus.type=status
worker.jkstatus.host=rh02
worker.jkstatus.port=10002
host/port not needed (but doesn't harm either)
So that it knows where to find Tomcat but still the same problem as with the
other 2 previous configurations:
The requested URL /jkmanager was not found on this server.
Do you have any virtual hosts? If so, you need to put the JkMountFile
into the virtual host, which handles your /jkmanager request.
If it doesn't work at all, set JkLogLevel to debug, restart httpd and
send a single request for /jkmanager. After that, post the contents of
the JkLogFile.
Regards,
Rainer
-----Original Message-----
From: Rainer Jung [mailto:[EMAIL PROTECTED]
Sent: terça-feira, 1 de Abril de 2008 13:20
To: Tomcat Users List
Subject: Re: status worker
Nuno Manuel Martins wrote:
Hello,
I am new to tomcat in general and I am trying to setup jk_mod (using 1.2.25)
and I have already successfully installed it and put workers serving dynamic
content from the tomcat server with load balancing.
Now I wanted to setup the status worker to get some statistics. I am using the
default configuration for it but probably something basic is missing:
worker.properties file:
worker.list=lb1 , lb2 , jkstatus
[...]
jkstatus.host=rh02
jkstatus.port=10001
jkstatus.username=manager
jkstatus.password=tomcat
jkstatus.url=http://${jkstatus.host}:${jkstatus.port}/jkstatus
jkstatus.testlb=lb1
jkstatus.testworker=worker42
uriworkermap.properties file:
/jkmanager=jkstatus
Apache httpd.conf file:
JkWorkersFile /usr/local/apache2/conf/workers.properties
JkMountFile /usr/local/apache2/conf/uriworkermap.properties
Include /usr/local/apache2/conf/tomcat-55.conf
Include /usr/local/apache2/conf/tomcat-50.conf
Apache httpd is on host rh01 and Tomcat server is on host rh02. When I try to
access http://rh01/jkmanager it just says it can't find the document... can
someone say what am I missing? The documentation doesn't provide much
troubleshoot :(
Regards,
Nuno
Correct your workers.properties
Remove all of the above lines of the form
jkstatus.attribute=value
because none of the attributes you are using makes much sense.
Add:
worker.jkstatus.type=status
to let mod_jk know, when it tries to send a request to the worker with
name jkstatus, that there is not host/port/Tomcat behind it, but instead
it should generate its own status page.
If it works, then you should add an authentication/authorization
mechanism inside httpd to the URL /jkmanager (e.g. a Location directive
and inside a required user/password; this can be done with usual httpd
procedures, nothing mod_jk specific).
Regards,
Rainer
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