Thanks, the download.url was indeed set to the local server instead of
the distribution server.
--
Jon
On 1/25/13 3:32 PM, Tobias Wunden wrote:
Jonathan,
just take a look at the mediapackages in question using the presentation
machine's REST endpoints. The interesting piece is the urls of the tracks and
images, they should point to one and the same distribution server (apache) or
node.
Since your workers seem to be getting requests for static content, I would bet
that they are also hosting the distribution services, and that in
config.properties on these workers, the download.url is pointing to server.url
instead of to the shared distribution server (which, again, may be an apache
running somewhere serving the files off the NSF or the presentation node).
Tobias
On 25.01.2013, at 21:01, Jonathan Felder <[email protected]> wrote:
We have a distributed environment with 1 admin server, 1 engage server, and 2
workers. They all use shared storage mounted via nfs off of the admin server.
We noticed that engage was having trouble playing videos. With further
investigation, we found out that worker2 had hung for some reason.
As it turns out, it appears that the worker machines are serving files for
engage.
For example, worker2's logs have this in them:
2013-01-25 11:44:44 DEBUG (StaticResourceServlet:381) - Serving bytes:0-31870
2013-01-25 11:44:44 DEBUG (ServiceRegistryJpaImpl$JobProducerHearbeat:2272) -
Finished checking for unresponsive services
2013-01-25 11:44:48 DEBUG (StaticResourceServlet:116) - Looking for static
resource
'/static/c4cc3509-6882-4173-a9be-e6a7f3567154/6a1ebb97-bea6-49ee-8160-77f99ecc8659/PRESENTER_BLACKMAGIC1.flv'
2013-01-25 11:44:48 DEBUG (StaticResourceServlet:131) - Serving static resource
'/export/mh_data/opencast/shared/downloads/c4cc3509-6882-4173-a9be-e6a7f3567154/6a1ebb97-bea6-49ee-8160-77f99ecc8659/PRESENTER_BLACKMAGIC1.flv'
2013-01-25 11:44:48 DEBUG (StaticResourceServlet:381) - Serving
bytes:0-224744377
2013-01-25 11:45:04 DEBUG (StaticResourceServlet:116) - Looking for static
resource
'/static/c4cc3509-6882-4173-a9be-e6a7f3567154/attachment-3/SCREEN_BLACKMAGIC0.jpg'
2013-01-25 11:45:04 DEBUG (StaticResourceServlet:131) - Serving static resource
'/export/mh_data/opencast/shared/downloads/c4cc3509-6882-4173-a9be-e6a7f3567154/attachment-3/SCREEN_BLACKMAGIC0.jpg'
2013-01-25 11:45:04 DEBUG (StaticResourceServlet:381) - Serving bytes:0-31870
2013-01-25 11:45:05 DEBUG (StaticResourceServlet:116) - Looking for static
resource
'/static/c4cc3509-6882-4173-a9be-e6a7f3567154/6a1ebb97-bea6-49ee-8160-77f99ecc8659/PRESENTER_BLACKMAGIC1.flv'
2013-01-25 11:45:05 DEBUG (StaticResourceServlet:131) - Serving static resource
'/export/mh_data/opencast/shared/downloads/c4cc3509-6882-4173-a9be-e6a7f3567154/6a1ebb97-bea6-49ee-8160-77f99ecc8659/PRESENTER_BLACKMAGIC1.flv'
2013-01-25 11:45:05 DEBUG (StaticResourceServlet:381) - Serving
bytes:0-224744377
2013-01-25 11:45:33 DEBUG (StaticResourceServlet:116) - Looking for static
resource
'/static/c4cc3509-6882-4173-a9be-e6a7f3567154/attachment-11/SCREEN_BLACKMAGIC0.jpg'
2013-01-25 11:45:33 DEBUG (StaticResourceServlet:131) - Serving static resource
'/export/mh_data/opencast/shared/downloads/c4cc3509-6882-4173-a9be-e6a7f3567154/attachment-11/SCREEN_BLACKMAGIC0.jpg'
2013-01-25 11:45:33 DEBUG (StaticResourceServlet:381) - Serving bytes:0-4441
2013-01-25 11:45:33 DEBUG (StaticResourceServlet:116) - Looking for static
resource
'/static/c4cc3509-6882-4173-a9be-e6a7f3567154/attachment-8/SCREEN_BLACKMAGIC0.jpg'
2013-01-25 11:45:33 DEBUG (StaticResourceServlet:131) - Serving static resource
'/export/mh_data/opencast/shared/downloads/c4cc3509-6882-4173-a9be-e6a7f3567154/attachment-8/SCREEN_BLACKMAGIC0.jpg'
2013-01-25 11:45:33 DEBUG (StaticResourceServlet:381) - Serving bytes:0-3778
This seems rather odd to me as I'd expect engage, which also has access to those
files, to serve them. Is this normal behavior> If not, why would this be
happening? If so, can this behavior be modified?
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