[5188] in Moira

home help back first fref pref prev next nref lref last post

Debathena and Moira

daemon@ATHENA.MIT.EDU (Tim Abbott)
Sun Sep 2 00:56:09 2007

Date: Sun, 2 Sep 2007 00:55:11 -0400 (EDT)
From: Tim Abbott <tabbott@MIT.EDU>
To: moiradev@mit.edu
cc: debathena@mit.edu
Message-ID: <Pine.LNX.4.64L.0708300427300.4096@coset.mit.edu>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed

Hello Moiradev,

On Athena, the Moira clients are all attachandrun scripts pointed to 
binaries in AFS.  I am told this is done in order to keep all copies of 
Moira at the same version, so that protocol updates can happen.

The debathena-moira-clients package on each of Debathena's 9 supported 
distribution/architectures pairs installs a local copy of the Moira 
clients.  We do this because (A) we don't want an unecessary Moira 
dependency on AFS, and (B) the Athena builds of Moira in AFS require old 
libraries (like libcom_err.so.1) that Debian doesn't have.

The consult locker maintainers requested that we come to an agreement with 
you regarding whether locker software using moira clients (such as 
lastupd) should search for a local binary using the PATH, or whether it is 
proper that they run it directly out of AFS.  We're wondering what your 
thoughts are on how this should be resolved.

 	-Tim Abbott
 	SIPB Debathena team

home help back first fref pref prev next nref lref last post