Re: mod_rewrite and mod_jk

[Dirk Schaare <dirk@xxxxxxxxxxx>]

Greg,

I don't know exactly what happens within that rewrite.pl, but what makes me feel curious was the "ajp13" as your JkMount target. My workers.properties file looks pretty different:

# list of workers                                                                                                    

worker.list=MyWorker,jkstatus                                                                                        

                                                                                                                        

# Basic setting to be referenced in all workers                                                                      

worker.basic.type=ajp13                                                                                                 

worker.basic.port=8009                                                                                                  

worker.basic.lbfactor=1                                                                                                 

                                                                                                                        

# Set properties for MyWorker                                                                                           

worker.MyWorker.reference=worker.basic                                                                              

worker.MyWorker.host=localhost

accordingly the directive in the Apache configuration would look like this:

JkMount /MyWebApp/* MyWorker

and if I want to use the status page:

        <Location /jkmanager/>                                                                                          

            JkMount jkstatus                                                                                            

            Order deny,allow                                                                                            

            Deny from all                                                                                               

            Allow from localhost                                                                                              

        </Location>

Maybe I missed the latest mod_jk changes, but your worker.properties file is very different from what I found in the official docs: http://tomcat.apache.org/connectors-doc/generic_howto/quick.html

It seems to work fine. Those URLs do end up being handled by tomcat.

Oops, from your first post it reads like nothing is forwarded to Tomcat - so I'm on the wrong track?

Cheers,

Dirk  

On 03.04.2011, at 22:03, Greg Allen wrote:

My workers.properties file:

[channel.socket:localhost:8009]
port=8009
host=127.0.0.1

[ajp13:localhost:8009]
channel=channel.socket:localhost:8009

Why does the JkMount look "unusual" to you?  Just the "tomcat"?  That's just
a URL I am using for my testing.  My understanding is that anything URL with
the prefix "/tomcat/*" will be passed to tomcat.

It seems to work fine. Those URLs do end up being handled by tomcat.

-- Greg

On 4/3/2011 3:42 PM, Dirk Schaare wrote:

what about your workers.properties file?

JkMount /tomcat/* ajp13

looks pretty unusual to me

Cheers,

Dirk

On 03.04.2011, at 19:37, Greg Allen wrote:

I am trying to use mod_rewrite to rewrite URLs coming into my server and have the resulting value from mod_rewrite processed by mod_jk.  Here's the relevant section of my httpd.conf file:

<VirtualHost 127.0.0.1:80>

DocumentRoot /home/webadmin/localhost/html

SuexecUserGroup webadmin webadmin

ServerAdmin "webadmin@locahost"

ScriptAlias "/cgi-bin/" "/home/webadmin/localhost/cgi-bin/"

CustomLog "/home/webadmin/localhost/access_log" "combined"

ErrorLog "/home/webadmin/localhost/error_log"

RewriteEngine on

RewriteLog /tmp/rewrite.log

RewriteLogLevel 9

RewriteMap map prg:/tmp/rewrite.pl

RewriteRule (.*) ${map:$1} [PT]

JkMount /tomcat/* ajp13

LogFormat '"%r" %{outstream}n/%{instream}n (%{ratio}n%%)' deflate

CustomLog "/home/webadmin/localhost/deflate_log" deflate

<Directory /home/webadmin/localhost/html>

Options Includes FollowSymLinks

AllowOverride All

</Directory>

</VirtualHost>

Take this PROFIND request for example: http://localhost/anything/

It comes in and the mapping routine returns /tomcat/.  I would expect this to match the JkMount and be forwarded to Tomcat.  That doesn't seem to be happening.  You can see the request in my access_log file:

127.0.0.1 - - [03/Apr/2011:12:33:00 -0400] "PROPFIND /anything/ HTTP/1.1" 401 954 "-" "DAVKit/4.0 (728.4); iCalendar/1 (42.1); iPhone/3.1.2 7D11"

127.0.0.1 - - [03/Apr/2011:12:33:00 -0400] "PROPFIND /anything/ HTTP/1.1" 207 1077 "-" "DAVKit/4.0 (728.4); iCalendar/1 (42.1); iPhone/3.1.2 7D11"

127.0.0.1 - - [03/Apr/2011:12:33:01 -0400] "PROPFIND / HTTP/1.1" 405 325 "-" "DAVKit/4.0 (728.4); iCalendar/1 (42.1); iPhone/3.1.2 7D11"

It looks odd. I'm not sure why the first one gets a 401, but the second one succeeds (all from my one initial request).  It doesn't appear that anything gets forwarded on to tomcat either - I can't find anything in any of the tomcat logs that the request was ever sent.

Is what I am trying to do even possible?  If so, what is wrong? I've been reading the mod_rewrite and apache docs and can't find anything.

Thanks,

-- Greg

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Greg Allen
Calet, LLC
gallen@xxxxxxxxxxx


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