I am trying to work out the disk storage on the multiple server installation, 
and I am unclear in few places of the 'Install Across Multiple Servers V.1.3' 
document.

1. I understand, the Workspace should be installed on a shared volume and the 
    org.opencastproject.workspace.rootdir   should be pointing to this volume.
    The question is, what is the recommended size of this volume in proportion 
to the projected size of media storage?  
    I understand that Workspace is a temporary storage?

2. The document suggest that storage dir location should be on every server,
     org.opencastproject.storage.dir=/opt/matterhorn/felix/work/opencast

     As I understand, subfolders /downloads and /streams are created in the 
final stage of processing, therefore these will be created on the Engage server 
storage disk only?
     If this is right, the largest disk for media storage should be then 
allocated on the Engage server?
     Or  perhaps the   org.opencastproject.storage.dir    should be on the 
shared volume?

3. Where the repository file used during the media processing should be 
allocated?
   so the   org.opencastproject.file.repo.path = 
${org.opencastproject.storage.dir}/files
     Should this be on every server or on the shared volume?

4. To which server the service registry should be allocated (this is commented 
out on the single server installation)?
    
org.opencastproject.serviceregistry.url=${org.opencastproject.server.url}/serviceregistry

Many thanks in advance,
Leslaw
    
   




      





Dr Leslaw Zieleznik
OBIS (Oxford Brookes Information Solutions)
Oxford Brookes University
[email protected]
Tel:  +44 (0)1865 483973





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