Question of questionable relevance to bind-users.

Christopher Crowley ccrowley at tulane.edu
Wed Aug 15 21:07:43 UTC 2001


The problem:

I use bind to round robin DNS a server ( rscluster.tulane.edu ) with four
nodes.  When a user attempts to SSH to this machine, the SSH client would
give them a warning that the server has changed in 3 out of 4 cases. (Even
if the host key is the same on all four machines -- I've tried it.)

My question is: Is it possible to return as additional information the node
name to a client requesting the IP of a Roundrobin'ed server? The idea is to
associate the IP address with a name other than rscluster. Thus, preventing
SSH from warning that the host identification has changed.

Also, if anyone on the list has dealt with an analogous issue, I am very
intersted in hearing your strategy for overcoming this problem. You may wish
to reply privately to spare the rest of the bind-users possibly irrelevant
mail.

Thank you in advance for your replies!

Chris



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