[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
Wed Aug 10 19:04:49 PDT 2011


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

--- Comment #9 from Derik Barseghian <barseghian at nceas.ucsb.edu> 2011-08-10 19:04:48 PDT ---
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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