[2406] in SIPB-AFS-requests

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Starting a db server on reynelda

daemon@ATHENA.MIT.EDU (Greg Hudson)
Wed Jul 24 19:20:28 1996

Date: Wed, 24 Jul 1996 19:20:04 -0400
From: Greg Hudson <ghudson@MIT.EDU>
To: sipb-afsreq@MIT.EDU

Karl wants to make reynelda a database server so we don't have to take
down the whole cell Thursday night.  I think it's a good idea (since
we want to do it anyway).

Here is the plan I outlined in [2273]:

		- Add reynelda to the Athena CellServDB and send mail
		  to the appropriate Transarc list announcing the
		  change.

		- Add reynelda to the server CellServDB on ronald-ann
		  and rosebud (using bos addhost, of course), and
		  restart the db servers on those machines.

		- Start running db servers on reynelda.  I don't know
		  the full procedure for adding a db server
		  (specifically, getting the existing vlserver and
		  ptserver information onto the new server), so I have
		  to learn that or someone else needs to do this part.

		- After most Athena client machines have updated to
		  the new CellServDB (a week or so), force an election
		  to make reynelda the sync site.  This may happen on
		  its own sooner than we want it to.

Amendment:

		- Since shutting down rosebud will force an election
		  much sooner than we want, after the rosebud outage,
		  shut down the db servers on reynelda (to force
		  another election) and restart them.

So, Karl and I will probably do this tomorrow evening, barring
objections.  We don't expect it to cause any lossage.

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