OK After a day of fiddling and finding this:
http://opencast.jira.com/wiki/display/MHDOC/Install+Across+Multiple+Servers+V1.2
(Which I somehow missed). I however seem no closer to a working build.
It starts with no errors but fails to ingest new content.
The 2 builds:
mvn clean install -Pworker,serviceregistry,workspace-stub
-Dmaven.test.skip=false -DdeployTo=$DEPLOY_DIR/$WORKER_BUILD/matterhorn
mvn clean install -DdeployTo=$DEPLOY_DIR/$ADMIN_BUILD/matterhorn
-Padmin,dist,engage,worker-stub,workspace,serviceregistry
My idea here being to combine the admin and engage nodes from the
documented set-up. Oddly this results in the media inspection service
still being on the worker node rather than admin. Which is contrary to
what the documentation suggests and seems to lead to a failure to ingest
the file.
At this point I'm very stuck and would appreciate any help or advice!
David
On 09/05/2011 09:15 PM, David Horwitz wrote:
Hi Christopher,
If I include the ingest service I get warns:
2011-09-05 21:09:50 WARN (WorkflowDefinitionScanner:63) - Unable to
install workflow from /opt/matterhorn/conf/workflows/default.xml,
org.opencastproject.workflow.remote.WorkflowServiceRemoteImpl cannot
be cast to org.opencastproject.workflow.impl.WorkflowServiceImpl
and later exceptions about starting the workflow service:
2011-09-05 21:12:12 ERROR (AbstractFaultChainInitiatorObserver:101) -
Error occurred during error handling, give up!
org.apache.cxf.interceptor.Fault: Unable to connect to a remote
workflow service
at
org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:155)
at
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:121)
at
org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:133)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:82)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:106)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:243)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:110)
at
org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:98)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:423)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:139)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:142)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:179)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:108)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:159)
at
org.apache.felix.http.base.internal.handler.ServletHandler.doHandle(ServletHandler.java:91)
at
org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:77)
at
org.apache.felix.http.base.internal.dispatch.ServletPipeline.handle(ServletPipeline.java:42)
at
org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:49)
at
org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(H
That is all if I build with:
mvn clean install
-Padmin,dist,engage,serviceregistry,worker-stub,workspace,directory-db,ingest
-DdeployTo=$DEPLOY_DIR/$ADMIN_BUILD/matterhorn -Dmaven.test.skip=false;
Thanks
David
On 09/05/2011 06:02 PM, Christopher Brooks wrote:
David,
We put ingest on the admin node. What problem did you encounter when
you did this?
Chris
-----Original Message-----
From: David Horwitz<[email protected]>
Sender: [email protected]
Date: Mon, 05 Sep 2011 16:27:56
To: Matterhorn Users<[email protected]>
Reply-to: Matterhorn Users<[email protected]>
Subject: [Matterhorn-users] Problems in clustered 1.2 setup
Hi All,
I'm busy setting up a test environment for our 1.2 role out and have hit
a problem I can't get to the bottom of.
OK we run as a cluster with admin and engage on 1 node and the worker on
another. One change I had to make is that it seems in 1.2 ingest needs
to go on the worker node otherwise services fail to start up. The
relevant build line I'm using:
mvn clean install -Pworker,serviceregistry,workspace,ingest
-Dmaven.test.skip=false -DdeployTo=$DEPLOY_DIR/$WORKER_BUILD/matterhorn
mvn clean install
-Padmin,dist,engage,serviceregistry,worker-stub,workspace,directory-db
-DdeployTo=$DEPLOY_DIR/$ADMIN_BUILD/matterhorn -Dmaven.test.skip=false;
With this I can get the back end up on running on the 2 nodes and the
stats tab seems to indicate all the required services are there. The
trouble starts when I try send a recording to the back end from a
capture agent. The capture agent registers itself correctly, gets a
scheduled job correctly, however fails with a 404 when it tried to send
the job to the back end:
2011-09-05 16:24:00 WARN (CaptureAgentImpl:771) - Unable to ingest
media because communication with the remote service registry failed.
org.opencastproject.serviceregistry.api.ServiceRegistryException: Unable
to get service registrations (404)
at
org.opencastproject.serviceregistry.remote.ServiceRegistryRemoteImpl.getServiceRegistrationsByLoad(ServiceRegistryRemoteImpl.java:529)
at
org.opencastproject.capture.impl.CaptureAgentImpl.ingest(CaptureAgentImpl.java:761)
at
org.opencastproject.capture.impl.jobs.IngestJob.retryIngest(IngestJob.java:141)
at
org.opencastproject.capture.impl.jobs.IngestJob.execute(IngestJob.java:80)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:534)
2011-09-05 16:24:00 ERROR (IngestJob:146) - Ingestion failed with a
value of -4
Nothing at all is visible in the front end logs. I have double and
triple checked the urls in the capture agent config and can find no
errors, which Is why I suspect I may have missed a service in the build
process. Is this the case?
Thanks in advance
David Horwitz
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http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
_______________________________________________
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http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
