mod_jk - apache tomcat problem

Net Llama! netllama
Mon May 17 12:01:53 PDT 2004


Hi Pascal,
Thanks for the pointer.  I fixed httpd.conf so that only the Load_Module 
directive for mod_jk2, and now apache is firing up ok.  Looks like my 
problem now is that i've got workers.properties syntax rather than 
workers2.properties.  I just can't figure out how to convert to the new 
version.  Here's what I have:

worker.list= worker1
worker.worker1.type=ajp13
worker.worker1.host=localhost
worker.worker1.port=8009
worker.worker1.lbfactor=50
worker.worker1.cachesize=10
worker.worker1.cache_timeout=100
worker.worker1.socket_keepalive=1
worker.worker1.socket_timeout=300

type, host and port i'm able to convert, but the cache and socket 
entries don't seem to convert over.  Any suggestions?

thanks!
Lonni

On 05/03/04 20:19, Chong Yu Meng wrote:
> Hi Lonni !
> 
> Nope, you can't use mod_jk syntax for mod_jk2. Although jk2 just  sounds 
> like the "second version" of jk, it is fundamentally different. I have a 
> write-up on this on my website : 
> http://cymulacrum.net/writings/tomcat5/book1.html
> 
> This is for Fedora Core 1: there are some problems with RHEL, from what 
> I hear on the Tomcat mailing list. You can try my instructions first, 
> and if there are problems, you can post it up. I've helped some people 
> with their individual setups, and I found that it actually can vary 
> quite a lot from Linux distribution to Linux distribution.
> 
> I know, I know, I should put it up on the Linux StepByStep, but the 
> article is now going through another major re-write, because I'm now 
> getting a lot of feedback from people in the US and Germany.
> 
> Regards,
> pascal chong
> 
> 
> Net Llama! wrote:
> 
>> I've got a RHES-3.0 box with apache2 and tomcat installed.  I'm trying 
>> to get mod_jk2 working, but i can't quite figure out the neccesary 
>> syntax to set it all up.
>>
>> What i'm hung up on is what i need to throw into httpd.conf to get 
>> basic functionality.  right now when i try to start apache i get the 
>> error:
>>
>> Invalid command 'JkWorkersFile', perhaps mis-spelled or defined by a 
>> module not included in the server configuration
>>
>> All that i've added to httpd.conf is:
>>
>> LoadModule jk2_module modules/mod_jk2.so
>>
>> <IfModule mod_jk2.c>
>> JkWorkersFile /etc/httpd/conf/workers.properties
>> JkLogFile /var/log/httpd/mod_jk.log
>> JkLogLevel info
>> JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
>> JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
>> JkRequestLogFormat "%w %V %T"
>> JkMount /sf-soap/* worker1
>> JkMount /sf-soap worker1
>> </IfModule>


-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
L. Friedman                       	       netllama at linux-sxs.org
Linux Step-by-step & TyGeMo: 		    http://netllama.ipfox.com

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