[distcc] Proposed Enhancements/Changes
Ian BAKER
ibaker at mail.cern.ch
Fri Jul 25 08:50:55 GMT 2008
Thank you to everyone for the feedback, I should have perhaps stated in my
original message that these proposals are in draft form and can change in
light of feedback from this list.
"Have you considered using ssh mode for user authentication?"
For our setup it makes sense to use the GSS-API sitting on top of our
existing Kerberos security mechanism, we expect this to be faster than SSH
and has the additional benefits of being transparent to our users and
circumvents having to specify the users that can access the hosts.
"That sounds like a good idea. But I would like to hear more
about the details."
Essentially, we are planning to implement specific build platforms and
would use existing Zeroconf functionality to advertise them in order
to allow for targeted builds.
"Although I wonder whether maybe it should go in DISTCC_HOSTS
rather than in a command line option?"
Taking that option off the command line and putting it into DISTCC_HOSTS
sounds like a good idea.
"Sounds reasonable, assuming that this is a separate component
that is not tightly coupled to the distcc client and server
(e.g. it should be optional)."
Agreed. The monitoring/accounting component would indeed be loosely
coupled to the distcc client and server, not least to prevent any failures
it may suffer from disrupting the build cluster. This additional
component would simply extract log files and wouldn't require any changes
to distcc or distccd.
It is part of our design criteria that any changes that we make to the
code base will be entirely optional and will be disabled out of the box.
Thanks
Ian
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