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Posted to users@tomcat.apache.org by sunil chandran <su...@gmail.com> on 2007/10/23 13:22:56 UTC
setting up two tomcat instance on a single machine
Hello,
Please help me to set up two tomcat on single machine.
i mean tomcat 51 and tomcat 52.
i have created two directories of tomcat 51 and 52. now in server.xml of
both the tomcat i have done some changes on server port and on JK2 Connector
side. is it enough..please help me know more about the "cluster" part in
server.xml part of tomcat.
--
Sunil
Re: setting up two tomcat instance on a single machine
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Sunil,
sunil chandran wrote:
> i do understand that i will face lot of problems..but its just a test
> PC.
If it's a test PC, then upgrade everything to current production-quality
releases (mod_jk 1.2.25 and Tomcat 5.5 or Tomcat 6). You'll be much
better off getting support for, well, supported software than for
unsupported software.
> i just want to set up a test environment to see the working of Apache
> and tomcat using a connector. that i why am stiil asking help to
> implement clustering of tomcat to get two instance of tomcat working.
The clustering configuration will be a lot easier with current versions
of the software. Nobody wants to answer your (original) question because
nobody wants to dig back into that ancient version of mod_jk2 to figure
out what might be wrong with your configuration.
- -chris
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Re: setting up two tomcat instance on a single machine
Posted by sunil chandran <su...@gmail.com>.
hello all,
i do understand that i will face lot of problems..but its just a test PC . i
just want to set up a test environment to see the working of Apache and
tomcat using a connector.
that i why am stiil asking help to implement clustering of tomcat to get two
instance of tomcat working.
On 10/23/07, Christopher Schultz <ch...@christopherschultz.net> wrote:
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Sunil,
>
> sunil chandran wrote:
> > Actually my version is Jakarata-tomcat-5.0.28
> >
> > i am using mod_jk2 ..i know its deprecated but my production environment
> > still has it..so i need to go forward with it.
>
> Upgrading from mod_jk2 to mod_jk is really the way to go. Testing
> shouldn't take too long: mod_jk is fairly easy to configure. There are
> many cases where mod_jk2 simply does not work. You really need to upgrade.
>
> > anyway after hearing lot of
> > warning from you friends in this forum , i have requested it to the top
> > division team.
>
> Fortunately, it doesn't change anything about your application. It's
> just glue. You can also run mod_jk and mod_jk2 at the same time if it's
> absolutely necessary (for another project, for instance, that refuses to
> upgrade).
>
> > but please help me forward with it now..
>
> Nobody will help you with mod_jk2. That's what it means to be
> unsupported. Note that support for Tomcat 5.0 was just dropped, too.
> Sounds like a bad day for you :(
>
> - -chris
>
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> =ts0m
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>
--
Sunil
Re: setting up two tomcat instance on a single machine
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Hash: SHA1
Sunil,
sunil chandran wrote:
> Actually my version is Jakarata-tomcat-5.0.28
>
> i am using mod_jk2 ..i know its deprecated but my production environment
> still has it..so i need to go forward with it.
Upgrading from mod_jk2 to mod_jk is really the way to go. Testing
shouldn't take too long: mod_jk is fairly easy to configure. There are
many cases where mod_jk2 simply does not work. You really need to upgrade.
> anyway after hearing lot of
> warning from you friends in this forum , i have requested it to the top
> division team.
Fortunately, it doesn't change anything about your application. It's
just glue. You can also run mod_jk and mod_jk2 at the same time if it's
absolutely necessary (for another project, for instance, that refuses to
upgrade).
> but please help me forward with it now..
Nobody will help you with mod_jk2. That's what it means to be
unsupported. Note that support for Tomcat 5.0 was just dropped, too.
Sounds like a bad day for you :(
- -chris
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=ts0m
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Re: setting up two tomcat instance on a single machine
Posted by sunil chandran <su...@gmail.com>.
hello ,
Actually my version is Jakarata-tomcat-5.0.28
i am using mod_jk2 ..i know its deprecated but my production environment
still has it..so i need to go forward with it. anyway after hearing lot of
warning from you friends in this forum , i have requested it to the top
division team.
but please help me forward with it now..
On 10/23/07, Caldarale, Charles R <Ch...@unisys.com> wrote:
>
> > From: sunil chandran [mailto:sunilsushil@gmail.com]
> > Subject: Re: setting up two tomcat instance on a single machine
> >
> > i have version 5.1 of tomcat .
>
> There's no such version; what do you really have?
>
> Also note that mod_jk2 has been deprecated for over two years, so you
> shouldn't be attempting to use that at all.
>
> - Chuck
>
>
> THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
> MATERIAL and is thus for use only by the intended recipient. If you
> received this in error, please contact the sender and delete the e-mail
> and its attachments from all computers.
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
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>
>
--
Sunil
RE: setting up two tomcat instance on a single machine
Posted by "Caldarale, Charles R" <Ch...@unisys.com>.
> From: sunil chandran [mailto:sunilsushil@gmail.com]
> Subject: Re: setting up two tomcat instance on a single machine
>
> i have version 5.1 of tomcat .
There's no such version; what do you really have?
Also note that mod_jk2 has been deprecated for over two years, so you
shouldn't be attempting to use that at all.
- Chuck
THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
MATERIAL and is thus for use only by the intended recipient. If you
received this in error, please contact the sender and delete the e-mail
and its attachments from all computers.
---------------------------------------------------------------------
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Re: setting up two tomcat instance on a single machine
Posted by sunil chandran <su...@gmail.com>.
i have version 5.1 of tomcat .
i wanted clustering ...
can u tell me clustering of tomcat without creating more than one tomcat
directory.
i have seen somewhere that there exists two server.xml files for each
instance in one single directory of tomcat 5.
how can i implement it here .
also tell me what to do when it comes to load balancing .
i have set up one tomcat5 and its working fine. i want to know how can i
create two instance . my ultimate aim is load balancing . but it will be
fine if i know both the methods individually.
please help me forward.
On 10/23/07, Nuno Manuel Martins <nu...@sonae.com> wrote:
>
> Hi,
>
> Do you want to implement clustering or just load balancing?
>
> Is 5.1 and 5.2 the versions of Tomcat? If so, why are you using different
> versions to set up clustering?
>
> -----Original Message-----
> From: sunil chandran [mailto:sunilsushil@gmail.com]
> Sent: terça-feira, 23 de Outubro de 2007 12:23
> To: Tomcat Users List
> Subject: setting up two tomcat instance on a single machine
>
> Hello,
>
> Please help me to set up two tomcat on single machine.
>
> i mean tomcat 51 and tomcat 52.
>
> i have created two directories of tomcat 51 and 52. now in server.xml of
> both the tomcat i have done some changes on server port and on JK2
> Connector
> side. is it enough..please help me know more about the "cluster" part in
> server.xml part of tomcat.
>
> --
> Sunil
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
>
--
Sunil
RE: setting up two tomcat instance on a single machine
Posted by Nuno Manuel Martins <nu...@sonae.com>.
Hi,
Do you want to implement clustering or just load balancing?
Is 5.1 and 5.2 the versions of Tomcat? If so, why are you using different versions to set up clustering?
-----Original Message-----
From: sunil chandran [mailto:sunilsushil@gmail.com]
Sent: terça-feira, 23 de Outubro de 2007 12:23
To: Tomcat Users List
Subject: setting up two tomcat instance on a single machine
Hello,
Please help me to set up two tomcat on single machine.
i mean tomcat 51 and tomcat 52.
i have created two directories of tomcat 51 and 52. now in server.xml of
both the tomcat i have done some changes on server port and on JK2 Connector
side. is it enough..please help me know more about the "cluster" part in
server.xml part of tomcat.
--
Sunil
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