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Posted to users@tomcat.apache.org by Michael Marrotte <ma...@homes.com> on 2005/04/12 22:41:54 UTC
RE: Tomcat Cluster + File Sharing
Am I posting this question to the wrong groups or a little too impatient?
Any feedback is greatly appreciated.
-----Original Message-----
From: Michael Marrotte [mailto:marrottem@homes.com]
Sent: Tuesday, April 12, 2005 10:01 AM
To: tomcat-dev@jakarta.apache.org
Subject: Tomcat Cluster + File Sharing
My post to the user list didn't get any response. I'm thinking the
developers might provide a little more feedback. I'm just looking for a
sanity check. I'd like to cluster multiple Tomcat instances to share the
same file system (a NetApp). I'm thinking something like a master/slaves
type architecture where the master deploys wars compiles JSP, etc and the
slaves just read and execute. I'm picturing the architecture implemented by
the use of two server.xml files (e.g. masterServer.xml and slaveServer.xml).
However, before I dig too deep into it, I would just like to get any
feedback on the idea. Any info is greatly appreciated; at the least maybe
point me to some docs that discuss the idea.
Thanks,
--Mike M.
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Re: Tomcat Cluster + File Sharing
Posted by Peter Rossbach <pr...@objektpark.de>.
Hey,
>>>
5/ Based on my own experience, I prefer to make app servers as
independent as possible. Give each one its own WAR file, such that when
the netapp has problems your app stays afloat.
>>>
This also my experience and I can't believe that JSP classs file sharing
work well. It exists today no coordination
between the different tomcat instances jsp compilation units.
Peter
QM schrieb:
>On Tue, Apr 12, 2005 at 04:41:54PM -0400, Michael Marrotte wrote:
>: Am I posting this question to the wrong groups or a little too impatient?
>
>1/ cross-posting to both tomcat-dev@ and tomcat-user@ is considered
>a breach of etiquette
>
>2/ perhaps people don't know the answer, or have no thoughts on your
>situation
>
>3/ perhaps people think your idea is interesting, but want you to take
>the hit for the R&D
>
>4/ If you're worried about JSP compilation, just JSP precompilation
>
>5/ Based on my own experience, I prefer to make app servers as
>independent as possible. Give each one its own WAR file, such that when
>the netapp has problems your app stays afloat.
>
>-QM
>
>
>: -----Original Message-----
>: From: Michael Marrotte [mailto:marrottem@homes.com]
>: Sent: Tuesday, April 12, 2005 10:01 AM
>: To: tomcat-dev@jakarta.apache.org
>: Subject: Tomcat Cluster + File Sharing
>:
>: My post to the user list didn't get any response. I'm thinking the
>: developers might provide a little more feedback. I'm just looking for a
>: sanity check. I'd like to cluster multiple Tomcat instances to share the
>: same file system (a NetApp). I'm thinking something like a master/slaves
>: type architecture where the master deploys wars compiles JSP, etc and the
>: slaves just read and execute. I'm picturing the architecture implemented by
>: the use of two server.xml files (e.g. masterServer.xml and slaveServer.xml).
>: However, before I dig too deep into it, I would just like to get any
>: feedback on the idea. Any info is greatly appreciated; at the least maybe
>: point me to some docs that discuss the idea.
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
>
>
>
>
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Re: Tomcat Cluster + File Sharing
Posted by QM <qm...@brandxdev.net>.
On Tue, Apr 12, 2005 at 04:41:54PM -0400, Michael Marrotte wrote:
: Am I posting this question to the wrong groups or a little too impatient?
1/ cross-posting to both tomcat-dev@ and tomcat-user@ is considered
a breach of etiquette
2/ perhaps people don't know the answer, or have no thoughts on your
situation
3/ perhaps people think your idea is interesting, but want you to take
the hit for the R&D
4/ If you're worried about JSP compilation, just JSP precompilation
5/ Based on my own experience, I prefer to make app servers as
independent as possible. Give each one its own WAR file, such that when
the netapp has problems your app stays afloat.
-QM
: -----Original Message-----
: From: Michael Marrotte [mailto:marrottem@homes.com]
: Sent: Tuesday, April 12, 2005 10:01 AM
: To: tomcat-dev@jakarta.apache.org
: Subject: Tomcat Cluster + File Sharing
:
: My post to the user list didn't get any response. I'm thinking the
: developers might provide a little more feedback. I'm just looking for a
: sanity check. I'd like to cluster multiple Tomcat instances to share the
: same file system (a NetApp). I'm thinking something like a master/slaves
: type architecture where the master deploys wars compiles JSP, etc and the
: slaves just read and execute. I'm picturing the architecture implemented by
: the use of two server.xml files (e.g. masterServer.xml and slaveServer.xml).
: However, before I dig too deep into it, I would just like to get any
: feedback on the idea. Any info is greatly appreciated; at the least maybe
: point me to some docs that discuss the idea.
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