Hi,
After changing the timeout to 10 seconds it _seems_ to work. It
was at cero so it could have run out of connections.
It has been 6 hours of uptime. Much better.
thank you for everything,
Borja
On Mon, 19 Sep 2005, Yassine ELassad wrote:
here it is my one and how i configured it on 5.0.28:
====
what should be done:
------------------------------
on your Webserver (Apache):
there should be some Namensbasd Virtual Host
Websites, which should runs some Java Servlets
Apache have to foreward these request where they belon to (TC)
Tomcat Configuration:
---------------------
after installing jakarta-tomcat and apache2-jakarta-tomcat-connectors.
you should look for your tomcat_base/conf/server.xml
../jk2.properties
i eliminated every thing which is not needed and there is only
the server and the service which are needed to connect to apache
------------------------------ start ----------------------------------
<Server port="8005" shutdown="SHUTDOWN" debug="0">
<Service name="Tomcat-Apache">
<!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
<Connector className="org.apache.coyote.tomcat5.CoyoteConnector"
port="8009"
minProcessors="5"
maxProcessors="75"
enableLookups="true"
redirectPort="8443"
acceptCount="10"
debug="0"
connectionTimeout="20000"
useURIValidationHack="false"
protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
<!-- While starting off, leave debugging high for help in diagn.
-->
<!-- When done, turn it back to 0 -->
<Engine name="Apache" defaultHost="www.yourhost.foo" debug="9">
<Logger className="org.apache.catalina.logger.FileLogger"
prefix="apache_log."
suffix=".txt"
timestamp="true"/>
<!-- Access log processes all requests for this virtual
host. -->
<!-- Leave pattern="combined" for the most comprehensive
logging -->
<Valve
className="org.apache.catalina.valves.AccessLogValve"
directory="logs"
prefix="eddie_access_log."
suffix=".txt"
pattern="combined"
resolveHosts="false"/>
<Host name="www.yourhost2.foo" debug="0"
appBase="/srv/www/htdocs/manfred/www.yourhost2.foo"
unpackWARs="true" autoDeploy="true">
<Context path="" docBase="" debug="0"/>
<Valve
className="org.apache.catalina.valves.AccessLogValve"
directory="logs"
prefix="tomcat-yourhost2-foo_access_log."
suffix=".txt" pattern="combined"
resolveHosts="false"/>
</Host>
<Host name="www.yourhost.foo" debug="0"
appBase="/srv/www/htdocs/manfred/"
unpackWARs="true" autoDeploy="true">
<Context path="" docBase="" debug="0"/>
<Valve
className="org.apache.catalina.valves.AccessLogValve"
directory="logs"
prefix="tomcat-yourhost-foo_access_log."
suffix=".txt" pattern="combined"
resolveHosts="false"/>
</Host>
</Engine>
</Service>
</Server>
------------------------------- end ----------------------------------
jk2.properties:
-------------------------
uncoment these 2 lines
------------------------------ start ----------------------------------
handler.list=channelSocket,request
channelSocket.port=8009
------------------------------- ende ----------------------------------
TC config is now done
configuration of Apache:
------------------------
I assume you already installed jk on apache and its working
now look for your default /etc/apache2/workers2.properties:
------------------------------ start ----------------------------------
# only at beginnin. In production uncomment it out
[logger.apache2]
level=ERROR
[shm]
file=/var/log/apache2/shm.file
size=1048576
# Example socket channel, override port and host.
[channel.socket:127.0.0.1:8009]
port=8009
host=127.0.0.1
# define the worker
[ajp13:127.0.0.1:8009]
channel=channel.socket:127.0.0.1:8009
# Uri mapping in the vhost configs
------------------------------- ende ----------------------------------
To avoid IPV6 comflict use 127.0.0.1 instead of localhost
now you can start your URI mapping here is an examples which mapse servlet to
www.yourhost.foo
------------------------------ start ----------------------------------
[uri:www.yourhost.foo/servlet/*]
worker=ajp13:127.0.0.1:8009
------------------------------- ende ----------------------------------
now you should bind your workers2.properties to apache
create a small config
/etc/apache2/conf.d/mod_jk2.conf
and include it in apache.conf or httpd.conf
------------------------------ start ----------------------------------
#
# mod_jk2
#
<IfModule mod_jk2.c>
JkSet config:file /etc/apache2/workers2.properties
</IfModule>
------------------------------- ende ----------------------------------
<VirtualHost yourhost.foo>
ServerAdmin [EMAIL PROTECTED]
ServerName www.yourhost.foo
# needed for named virtual hosts
UseCanonicalName On
# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory,
# but symbolic links and aliases may be used to point to other
# locations.
DocumentRoot /srv/www/htdocs/
# Give all /servlet/* URLs to Tomcat
<Location "/servlet/*">
JkUriSet worker ajp13:127.0.0.1:8009
</Location>
</VirtualHost>
------------------------------- ende ----------------------------------
----------------- start www.yourhost2.foo.conf --------------------
#
# www.knightsoft-net.mt:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for requests without a known
# server name.
#
<VirtualHost yourhost2.foo>
ServerAdmin [EMAIL PROTECTED]
ServerName www.yourhost2.foo
# needed for named virtual hosts
UseCanonicalName On
# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory,
# but symbolic links and aliases may be used to point to other
# locations.
DocumentRoot /srv/www/htdocs/manfred/www.yourhost2.foo/
<Directory /srv/www/htdocs/manfred/www.yourhost2.foo/>
Options +FollowSymLinks +Multiviews
AllowOverride All
</Directory>
# Give all /servlet/* URLs to Tomcat
<Location "/servlet/*">
JkUriSet worker ajp13:127.0.0.1:8009
</Location>
</VirtualHost>
------------------------------- ende ----------------------------------
restart apache and have fun :) i hope this helps if not drop a mail
====
-------- directBOX Reply ---------------
From: Borja Bravo Alférez ([EMAIL PROTECTED])
To: TomcatUsersList ([email protected])
Date: 19.09.2005 12:57:24
On Mon, 19 Sep 2005, Yassine ELassad wrote:
hi,
i think its just apache trying to connect to tomcat using JK while the
tomcat not confiigured to answer this request ?
since you execute your jsp on (8080)
i hope i understands your matter if not please try to be clearer about
it if you need help with connnecting apache <-mod_jk->tomcat i can
provides you some working configs TC5.x
regards Yassine
Thank you for your effort. I am sure there can be some configuration
issues. But I do not understand why it can connect during hours and
suddenly it can't. ( persistent connections? running out of something?
Making wild hypothesis is not too hard )
Anyway, Any kind of server.xml examples of connectors will be really
apreciated although I will prefer a 4.1 configuration.
My jk connector config is:
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
acceptCount="300"
bufferSize="2048"
connectionTimeout="10000"
debug="7"
disableUploadTimeout="false"
enableLookups="true"
maxKeepAliveRequests="1000"
maxProcessors="300"
minProcessors="30"
port="8009"
protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"
proxyPort="0"
redirectPort="8443"
scheme="http"
secure="false"
tcpNoDelay="true"
useURIValidationHack="false">
<Factory
className="org.apache.catalina.net.DefaultServerSocketFactory"/>
</Connector>
( I am making changes quite often looking a stable configuration )
Regards,
Borja
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