newbie question re mod_jk
Hi, I'm a newbie with tomcat trying to get a basic mod_jk configuration working. I have a mod_jk.conf file containing JkMount /Client_Access ajp13 JkMount /Client_Access/* ajp13 I'm not getting any errors in the file specified as JkLogFile, and netstat -l shows a listening socket at port 8009. I can load my servlet from http://localhost:8080/Client_Access, but I can't load it from http://localhost/Client_Access so mod_jk isn't working. What could it be? Thanks, Matthew Fleming PS, here is my whole mod_jk.conf file: LoadModule jk_module /usr/lib/apache2/modules/mod_jk.so JkWorkersFile /home/mfleming/apache-tomcat-6.0.29/conf/workers.properties JkLogFile /var/log/mod_jk.log JkLogLevel info JkLogStampFormat [%a %b %d %H:%M:%S %Y] JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories JkRequestLogFormat %w %V %T JkMount /Client_Access ajp13 JkMount /Client_Access/* ajp13 Here is workers.properties: worker.list=ajp13 worker.ajp13.type=ajp13 worker.ajp13.host=localhost worker.ajp13.port=8009 worker.ajp13.lbfactor=50 worker.ajp13.cachesize=10 worker.ajp13.cache_timeout=600 worker.ajp13.socket_keepalive=1 worker.ajp13.socket_timeout=300 This is what I'm seeing in mod_jk.log: [Wed Aug 11 20:44:10 2010][4008:3066754848] [warn] jk_map_validate_property::jk_map.c (410): The attribute 'worker.ajp13.cachesize' is deprecated - please check the documentation for the correct replacement. [Wed Aug 11 20:44:10 2010][4008:3066754848] [warn] jk_map_validate_property::jk_map.c (410): The attribute 'worker.ajp13.cache_timeout' is deprecated - please check the documentation for the correct replacement. [Wed Aug 11 20:44:10 2010][4008:3066754848] [info] init_jk::mod_jk.c (2830): mod_jk/1.2.26 initialized I'm running tomcat 6.0.29 on Linux.
Re: newbie question re mod_jk
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Matthew, On 8/12/2010 10:42 AM, Matthew Fleming wrote: I'm a newbie with tomcat trying to get a basic mod_jk configuration working. I have a mod_jk.conf file containing JkMount /Client_Access ajp13 JkMount /Client_Access/* ajp13 I'm not getting any errors in the file specified as JkLogFile, and netstat -l shows a listening socket at port 8009. I can load my servlet from http://localhost:8080/Client_Access, but I can't load it from http://localhost/Client_Access so mod_jk isn't working. What could it be? mod_jk doesn't read a file called mod_jk.conf, so you've got to be including it in your httpd.conf, somewhere. Can you check your configuration to find out where it's being loaded? It's possible that your JkMount directives are being processed at the top level of the configuration and then are not being made visible in your VirtualHost. I recommend a few changes to your configuration: PS, here is my whole mod_jk.conf file: LoadModule jk_module /usr/lib/apache2/modules/mod_jk.so JkWorkersFile /home/mfleming/apache-tomcat-6.0.29/conf/workers.properties JkLogFile /var/log/mod_jk.log JkLogLevel info JkLogStampFormat [%a %b %d %H:%M:%S %Y] JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories JkRequestLogFormat %w %V %T Leave all of the above in mod_jk.conf JkMount /Client_Access ajp13 JkMount /Client_Access/* ajp13 Move these two lines into your httpd.conf file inside the VirtualHost that responds to http://localhost/ requests. worker.ajp13.cachesize=10 As the logs state, this setting is deprecated. Check the mod_jk documentation for its replacement. You can find that documentation here: http://tomcat.apache.org/connectors-doc/reference/workers.html Just search for cachesize. Read that section carefully: you might want to eliminate that option entirely from your configuration. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkxkOX0ACgkQ9CaO5/Lv0PB0DQCeKDpUeXCJ8dZv4DxO7boCjJxg wvsAoIRbApJGsFURM5eEqfxgAErz7tHT =/lzP -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: newbie question re mod_jk
Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Matthew, On 8/12/2010 10:42 AM, Matthew Fleming wrote: I'm a newbie with tomcat trying to get a basic mod_jk configuration working. I have a mod_jk.conf file containing JkMount /Client_Access ajp13 JkMount /Client_Access/* ajp13 I'm not getting any errors in the file specified as JkLogFile, and netstat -l shows a listening socket at port 8009. I can load my servlet from http://localhost:8080/Client_Access, but I can't load it from http://localhost/Client_Access so mod_jk isn't working. What could it be? mod_jk doesn't read a file called mod_jk.conf, so you've got to be including it in your httpd.conf, somewhere. Can you check your configuration to find out where it's being loaded? It's possible that your JkMount directives are being processed at the top level of the configuration and then are not being made visible in your VirtualHost. I recommend a few changes to your configuration: PS, here is my whole mod_jk.conf file: LoadModule jk_module /usr/lib/apache2/modules/mod_jk.so JkWorkersFile /home/mfleming/apache-tomcat-6.0.29/conf/workers.properties JkLogFile /var/log/mod_jk.log JkLogLevel info JkLogStampFormat [%a %b %d %H:%M:%S %Y] JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories JkRequestLogFormat %w %V %T Leave all of the above in mod_jk.conf JkMount /Client_Access ajp13 JkMount /Client_Access/* ajp13 Move these two lines into your httpd.conf file inside the VirtualHost that responds to http://localhost/ requests. worker.ajp13.cachesize=10 As the logs state, this setting is deprecated. Check the mod_jk documentation for its replacement. You can find that documentation here: http://tomcat.apache.org/connectors-doc/reference/workers.html Just search for cachesize. Read that section carefully: you might want to eliminate that option entirely from your configuration. Furthermore, I would remove all the following lines : worker.ajp13.lbfactor=50 worker.ajp13.cachesize=10 worker.ajp13.cache_timeout=600 worker.ajp13.socket_keepalive=1 worker.ajp13.socket_timeout=300 and leave only these : worker.list=ajp13 worker.ajp13.type=ajp13 worker.ajp13.host=localhost worker.ajp13.port=8009 Also, relative to the last line : worker.ajp13.port=8009 check in your tomcat's server.xml file that you do have an uncommented Connector tag like this one : Connector port=8009 protocol=AJP/1.3 redirectPort=8443 / This is, at the tomcat level, the connector that responds to your worker.ajp.port, so the port number must match. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
newbie question re mod_jk
I appreciate all the suggestions and have implemented them all, but its still not working. Any other suggestions? Matthew Fleming
Re: newbie question re mod_jk
Matthew Fleming wrote: I appreciate all the suggestions and have implemented them all, but its still not working. Any other suggestions? Yes. Define what not working means, like : - describe your configuration, shortly - what are you doing ? - what do you expect to happen ? - what happens instead ? - what is in the logfiles ? It is 2:00 AM here and I am a bit grouchy, but it is so much easier to answer you quickly when you provide these details, than having to pry them out of you. And you will be the first one to benefit from it. ;-) - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
newbie question re mod_jk
Working now. Thanks again for all your advice. The original recommendations were all that was necessary (plus I had two apache Includes in the wrong order, and there was a little matter of a typo...) Thanks so much for all your help. Matthew Fleming
