Hey Josh, 1.1 branch or trunk?

Chris

On Tue, 05 Apr 2011 16:39:22 -0700
Josh Holtzman <[email protected]> wrote:

> Right Adam, the remote workflow service is needed here.  I just today
> fixed a problem with the workflow rest endpoint's POST /update
> operation, which looks to be the root of the worker ingest problem.
> 
> Josh
> 
> On Thu, Mar 31, 2011 at 9:41 PM, Adam Hochman
> <[email protected]>wrote:
> 
> >  Adam,
> > This shouldn't be a problem but I think you also need to include
> > the remote workflow service as well.  Unfortunately there appears
> > to be a bug where ingest isn't working with the remote workflow
> > service.
> >
> > The problem may just be a misconfiguration, but our current
> > installation docs don't touch on multiple ingest points (or ingest
> > on profiles other than admin).  On distributed QA (opencast01, 02,
> > 03), the ingest profile is deployed with the worker profile.   From
> > the looks of it, this ingest profile has some redundant services
> > found in the other profiles, but I'm not sure if that is causing
> > problems.  Matterhorn builds successfully so I imagine redundant
> > service overwrite one another.  Perhaps if you added ingest and
> > remote workflow modules to the worker rather than deploying ingest
> > profile with worker it will work.
> >
> > Please update this ticket with your findings.MH-7340
> >
> > Thanks.
> > ~Adam
> >
> >
> >
> >
> > On 3/31/11 7:39 PM, Adam Mckenzie wrote:
> >
> > Hi Everyone,
> >
> >  I just wanted to ask a question about doing a distributed install
> > with a slightly different service architecture than usual. We have
> > successfully installed an Admin server, 3 worker servers sharing a
> > cluster file system and an engage server. Everything is working as
> > expected but we would like to make one quick modification. If I
> > remove the following modules from the admin's pom profile and add
> > them to the worker's:
> >
> >          <module>modules/matterhorn-ingest-service-api</module>
> >         <module>modules/matterhorn-ingest-service-impl</module>
> >
> >
> >  Will this allow the ingests from the capture agents to connect
> > directly to the workers thus using the admin only for scheduling
> > and the service registry? We want to be able to scale the workers
> > fairly easily with the number of classes that need to be recorded
> > and this seems easier than scaling up the number of admins.
> >
> >  Thanks,
> > Adam
> >
> > --
> > Adam McKenzie
> > MSc Student
> > ARIES Laboratory, University of Saskatchewan
> >
> > Web: http://aries.usask.ca/aiwiki/Adam_McKenzie
> > Mail: Advanced Research in Intelligent Educational Systems
> > Laboratory Department of Computer Science
> >      University of Saskatchewan
> >      176 Thorvaldson Building
> >      110 Science Place
> >      Saskatoon, SK
> >      S7N 5C9
> >
> >
> > _______________________________________________
> > Matterhorn-users mailing
> > [email protected]http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
> >
> >
> > _______________________________________________
> > Matterhorn-users mailing list
> > [email protected]
> > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
> >
> >



-- 
Christopher Brooks, BSc, MSc
ARIES Laboratory, University of Saskatchewan

Web: http://www.cs.usask.ca/~cab938
Phone: 1.306.966.1442
Mail: Advanced Research in Intelligent Educational Systems Laboratory
     Department of Computer Science
     University of Saskatchewan
     176 Thorvaldson Building
     110 Science Place
     Saskatoon, SK
     S7N 5C9
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