[kepler-dev] [Bug 5444] Kepler can't run workflow if two instances exist at same time

bugzilla-daemon at ecoinformatics.org bugzilla-daemon at ecoinformatics.org
Mon Aug 15 14:09:06 PDT 2011


http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5444

--- Comment #11 from Derik Barseghian <barseghian at nceas.ucsb.edu> 2011-08-15 14:09:05 PDT ---
Filed bug#5463 for this issue.

(In reply to comment #9)
> No permission checking is done for users. This causes some issues, see
> bug#5278. This doesn't cause problems for our current scheduler setup, as
> there's just 1 scheduler running kepler as 1 user.
> 
> In general server mode does allow outside connections to the DBs on their ports
> (9001, 9002, 9003). This isn't currently an issue on kepler-dev, I'm guessing
> because of firewall setup, but we need to verify.
> 
> (In reply to comment #8)
> > So does this new feature ensure that each user that might need to write to the
> > hsql database has permissions to do so?  Does server mode take care of that for
> > us?  Does server mode open up access outside of the local machine (e.g., via
> > TCP), or is this all using local IPC for communication?

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