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From Ari King <ari.brandeis.k...@gmail.com>
Subject Re: Secondary instance of Tomcat on single server does not process requests
Date Sun, 07 Nov 2010 17:18:21 GMT
Thanks for pointing out that I needed tomcat-juli.jar and for the detailed
explanation of your setup; it was very helpful. By adding tomcat-juli.jar to
the instance bin directory and modifiying my startup/shutdown scripts
accordingly, I was able to get the second tomcat instance working.

I appreciate everyones help.

Best,
Ari

On Thu, Nov 4, 2010 at 3:30 PM, Mark Eggers <its_toasted@yahoo.com> wrote:

> From the RUNNING.txt you will need tomcat-juli.jar in $CATALINA_BASE/bin.
>
> That being said, I start up and shut down 4 Tomcat instances when I'm
> working on
> cluster issues. Here's a typical directory structure I use for each Tomcat
> that's a part of the cluster:
>
> deimos-host/
> ├── bin
> │   ├── setenv.sh
> │   ├── shutdown.sh
> │   ├── startup.sh
> │   └── tomcat-juli.jar
> ├── conf
> │   ├── Catalina
> │   │   └── localhost
> │   │       ├── host-manager.xml
> │   │       ├── manager.xml
> │   ├── catalina.policy
> │   ├── catalina.properties
> │   ├── context.xml
> │   ├── logging.properties
> │   ├── server.xml
> │   ├── tomcat-users.xml
> │   └── web.xml
> ├── lib
> ├── logs
> ├── temp
> ├── temp-dir
> ├── watch-dir
> ├── webapps
> │   ├── docs
> │   ├── manager
> │   ├── ROOT
> └── work
>
> I've left out the actual web applications and permissions.
>
> Here's my startup.sh script for the above host.
>
> #!/bin/bash
> export CATALINA_BASE=/someplace/deimos-host
> export CATALINA_HOME=/reference-place/apache-tomcat-6.0.29
> $CATALINA_HOME/bin/startup.sh
>
> The shutdown.sh script is similar.
>
> I have a bunch of environment variables in setenv.sh. They reference where
> log4j
> logs should go and enables JMX. Those aren't really important.
>
> Finally, I start the entire cluster with the following script.
>
> #!/bin/bash
> ( phobos-host/bin/startup.sh )
> sleep 5
> ( deimos-host/bin/startup.sh )
> sleep 5
> ( mars-host/bin/startup.sh )
> sleep 5
> ( xerxes-host/bin/startup.sh )
>
> The cluster shutdown script is similar.
>
> There are a few things to note in the above script. The parentheses are
> necessary around each startup script. If you take a look at the stock
> startup.sh
> script in $CATALINA_HOME/bin, you'll find that the last line is:
>
> exec "$PRGDIR"/"$EXECUTABLE" start "$@"
>
> exec replaces the current shell. So if you write a script that tries to
> start
> multiple Tomcats, the first time you run the stock startup.sh script, your
> shell
> gets replaced.
>
> I have sleep statements in my script since this is for a cluster and I
> don't
> define a port in the Receiver element of the cluster. This allows Tomcat to
> find
> open ports for cluster communication.
>
> . . . . just my two cents
>
> /mde/
>
> ----- Original Message ----
> From: Ari King <ari.brandeis.king@gmail.com>
> To: Tomcat Users List <users@tomcat.apache.org>
> Sent: Thu, November 4, 2010 11:21:58 AM
> Subject: Re: Secondary instance of Tomcat on single server does not process
> requests
>
> On Thu, Nov 4, 2010 at 1:09 PM, Konstantin Kolinko
> <knst.kolinko@gmail.com>wrote:
>
> > 2010/11/4 Ari King <ari.brandeis.king@gmail.com>:
> > > |-- conf
> > >     |-- server.xml
> > >     |-- web.xml
> >
> > Those two files are not sufficient.
> >
> > Note, that the conf folder is read only from the second instance.
> > (The files in CATALINA_HOME\conf are never read).
> >
> >
> Which other files are needed? I tried copying all the files from the conf
> directory of the base configuration, but that didn't resolve the issue
> either.
>
> Also, I have changed the shutdown port from 8005 to 8006. Any other
> ideas/suggestions? Thanks.
>
>
>
>
>
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