yes, just modify the server.xml on the 2nd instance so it runs on different
ports.
Ta
Matt
-Original Message-
From: Kelly, Steve [mailto:[EMAIL PROTECTED]
Sent: 15 April 2005 10:33
To: tomcat-user@jakarta.apache.org
Subject: Multiple tomcat instances
Hi,
Is it possible to run
From: Kelly, Steve [mailto:[EMAIL PROTECTED]
Is it possible to run multiple instances of tomcat on the same server,
for example to support production and test environments ?
Yes. I run up to four on this machine - two (one 4.1, one 5.0) are
running as I type this.
Here's a Windows script
On 4/15/05, Peter Crowther [EMAIL PROTECTED] wrote:
From: Kelly, Steve [mailto:[EMAIL PROTECTED]
Is it possible to run multiple instances of tomcat on the same server,
for example to support production and test environments ?
Yes. I run up to four on this machine - two (one 4.1, one 5.0)
mappings, and set of apps.
Fritz
-Original Message-
From: Peter Crowther [mailto:[EMAIL PROTECTED]
Sent: Friday, April 15, 2005 2:55 AM
To: Tomcat Users List
Subject: RE: Multiple tomcat instances
From: Kelly, Steve [mailto:[EMAIL PROTECTED]
Is it possible to run multiple instances
To: 'Tomcat Users List'
Subject: RE: Multiple tomcat instances
Another option which uses fewer resources but doesn't provide quite the
same degree of isolation is to run two hosts in the same Catalina
service. If your DNS maps www.mydomain.com and test.mydomain.com to the
same IP address, they can share
: 15 April 2005 12:10
To: 'Tomcat Users List'
Subject: RE: Multiple tomcat instances
Another option which uses fewer resources but doesn't provide quite the
same degree of isolation is to run two hosts in the same Catalina
service. If your DNS maps www.mydomain.com and test.mydomain.com to the
same
start the server,after that change the port# in conf file and start the server
again,i think this may helpful for u
Dan Barron [EMAIL PROTECTED] wrote:Jon,
I have used the CATALINA_HOME/common/lib to share jar files among different
instances. Not sure if that answers your question though.
Dan,
Thanks for the post, good ideas I'm going to try them.
One thing I'm still not clear on. My application is
configured to deploy shared modules (jar files) under
CATALINA_HOME/shared/lib.
If I create multiple instances, how do I configure the
apps to share the correct version of
Jon,
I have used the CATALINA_HOME/common/lib to share jar files among different
Service instances. Not sure if that answers your question though.
Dan
At 10:54 AM 6/21/2004, you wrote:
Dan,
Thanks for the post, good ideas I'm going to try them.
One thing I'm still not clear on. My application
Dan,
That is essentially the situation I am trying to
avoid. There are several applications within an
instance of Tomcat that share resources from
shared/lib, but those shared/lib resources should not
be shared between instances.
My goal is to have the separate instances represent
independent
I see this question posted quite often, but rarely
answers abound. Is it because this is too complex a
topic to explain in a user group?
I would think it is fairly common, anyone have ideas?
Jon
--- Jon Feauto [EMAIL PROTECTED] wrote:
Hello,
I'm certain I am behind the curve on this one,
Jon,
I run multiple tomcat services on a Linux box with Apache for various
development and distributions. The way I went about it is to setup
multiple Service configurations within the server.xml file. Each service
has it own port for connectivity and its own worker for mod_jk. I create a
Carlton Lo wrote:
I have installed 2 instances of tomcat on my machine. I've user 1 login to tomcat 1, when user 2 login to tomcat 2, it automatically logout user 1 in tomcat 1???
tomcat 4.0.6 on win 2000
Using the same working directory for both? --Avoid it.
Other than that, no idea.
They are installed int different directories ...
-Original Message-
From: Antonio Fiol Bonnín [mailto:[EMAIL PROTECTED]
Sent: Friday, March 26, 2004 3:48 PM
To: Tomcat Users List
Subject: Re: multiple tomcat instances cause user logout
Carlton Lo wrote:
I have installed 2 instances
This doesn't really answer your question, but we've found Tomcat to be
quite robust. You may also want to find out (if you don't already
know) what's bringing the server down.
-d
--- Thomas Eichberger [EMAIL PROTECTED] wrote:
Hi,
I have Apache 1.3 and Tomcat 4.1.8 on a Red Hat 9 machine.
Your plan should work pretty well. I do something similar myself. The major
difference is that I use one installation of Tomcat for all the sites.
I have a script to start tomcat for each site, that points CATALINA_HOME to
the
shared Tomcat binaries, and CATALINA_BASE to the conf/, logs/,
I really like the idea of setting up multiple instances of Tomcat per virtual
site - i have 2 questions:
1) How does it affect memory usage, i.e. if we are on a server with X
ammount of ram and there are 20 sites, does each site end up needing a minimum
of ~21 MB RAM for tomcat so we have a
- Each port that is in use must be unique across the
instances of tomcat. So you have to change all ports
that are used. (So the first task, is to throw out
every thing you don't need)
To be more precise each combination of port and IP
must be unique. It's possible to setup differenzt
Angus Mezick wrote:
Can the developers have a tomcat instance running inside of eclipse on
their desktops? This will allow them do use the debugger.
--Angus
I haven't yet thought about that. I guess it should be possible, in fact
it would be great if that works. Do you know how simple that
Can the developers have a tomcat instance running inside of eclipse on
their desktops? This will allow them do use the debugger.
--Angus
-Original Message-
From: Christian Hauser [mailto:[EMAIL PROTECTED]
Sent: Tuesday, August 05, 2003 9:57 AM
To: Tomcat Users List
Subject:
Hello dwightHugget,
Tuesday, April 1, 2003, 11:43:12 PM, you wrote:
d Can anyone point me to how to get this type of setup.
d I want to have multiple instance of tomcat running on the same machine under
d different ports, say 80, 8080, .
d Would I achieve this if I setup an env variable
CREATE U'R OWN SHELL SCRIPTS TO CHECK THE STATUS OF
TOMCAT IF ANY ONE THEM FAIL IT WILL AUTOMATICALY MAIL
U
REGARDS
SONAM SINGH
[EMAIL PROTECTED]
--- Raj Mettai [EMAIL PROTECTED] wrote:
Hi,
I am running multiple tomcat instances with load
balancing worker on solaris 8. How would you know,
does tomcat bind to a particular port which is hardcoded in?
Has anyone run multiple instances of tomcat on one machine or is it assumed
that tomcat is run from client machines and not on a central server? If
so,it seems to be a bit strange.
Appreciate any help.
Bert.
Hi folks.
I'm trying
PROTECTED]]
Sent: Monday, 20 May 2002 9:36 a.m.
To: Tomcat Users List
Subject: RE: Multiple Tomcat Instances on Linux Box : Binding exceptions
galore : No ideas left
does tomcat bind to a particular port which is hardcoded in?
Has anyone run multiple instances of tomcat on one machine
In server.xml, ContextInterceptor className=...AutoSetup
will automatically add subdirectories of TOMCAT_HOME/webapps
as contexts, using the subdirectory name as the context
name. Context declarations in server.xml can override the
settings for the auto-added contexts. If you don't want
a web
I have 1 machine with two tomcat instance.
tomcat_worker.properties
worker.list=ajp12_1, ajp12_2
worker.ajp12_1.port=8007
worker.ajp12_1.host=localhost
worker.ajp12_1.type=ajp12
worker.ajp12_1.lbfactor=1
worker.ajp12_2.port=8009
worker.ajp12_2.host=localhost
Xavier Marjou
-Original Message-
From: Abhijat Thakur [SMTP:[EMAIL PROTECTED]]
Sent: Friday, September 07, 2001 7:16 PM
To: [EMAIL PROTECTED]
Subject: RE: Multiple Tomcat Instances
I am using two tomcats
server1.xml
AJP on Port 8007
server2.xml
AJP on port 8009
I
Hello,
Each Tomcat can be interfaced with a HTTP client with 2 different ways (defined in
server.xml)
- either with regular HTTP (eg: on port 8080)
- or/and indirectly via Apache (AJP protocol is used, eg port 8007)
If you use HTTP via Apache, Apache will need mod_jk.conf and worker.properties
If you use HTTP via Apache, Apache will need to write your own mod_jk.conf and
worker.properties
I wanted to say : If you use HTTP via Apache, YOU will need to write your own
mod_jk.conf and worker.properties
Sorry about it
]]
Sent: Friday, September 07, 2001 4:37 AM
To: '[EMAIL PROTECTED]'
Subject: RE: Multiple Tomcat Instances
Hello,
Each Tomcat can be interfaced with a HTTP client with 2 different ways
(defined in server.xml)
- either with regular HTTP (eg: on port 8080)
- or/and indirectly via Apache (AJP
What you are trying to do isn't quite supported by Tomcat 3.2.x.
The name of the auto-generated config file is not configurable, so
the second Tomcat instance steps on the first's. I would recommend
renaming the config file after starting each instance of Tomcat.
Whenever a context is added or
Abhijat Thakur wrote:
I need to run multiple instances of Tomcat on Apache. As mentioned in
documentation i have the two server.xml files specifying two different
ports. Tomcat starts fine with the two server.xml files.
I might be wrong when it comes to changes in Apache configuration that
Besides server.xml, how do I setup Tomcat so that each instance has its
own copy
of the other configuration files (tomcat-users.xml, workers.properties,
etc) in conf?
I don't see anyway of setting the path to the conf directory. Is that
always based on
$TOMCAT_HOME?
Bill
:[EMAIL PROTECTED]]
Sent: Wednesday, January 17, 2001 3:42 PM
To: [EMAIL PROTECTED]
Cc: Kitching Simon
Subject: Re: Multiple Tomcat instances on one machine
Besides server.xml, how do I setup Tomcat so that each instance has its
own copy
of the other configuration files (tomcat
Hi William,
Tomcat *can* share binaries across multiple running instances.
However, as I found the docs a bit confusing when I tried to
get this working, here's how to do it:
create the following directory structure for each instance (eg under
each user's home directory if you want an instance
can I just have one common set of binaries with multiple
server.xml
and other configuration files?
Bill
Yes. I have the same config and it works fine.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands,
Thanks for the info. I was able to get things to work. I also setup
seperate logs and webapps directories.
Bill
Kitching Simon wrote:
Hi William,
Tomcat *can* share binaries across multiple running instances.
However, as I found the docs a bit confusing when I tried to
get this working,
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