Ssh woes... 2003-10-28 - By Keith Mastin
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> Hi all,
>
> Seeing some strange behaviour on 3 different 7.3 servers. Each with
> fully qualified hostnames and their sshd_configs are exactly identical.
Are ssh versions, kernel versions, etc. all identical as well? And I'm
assuming that all machines have identical packages installed, all have
client, server, ask-pass, etc.?
> The strangeness is as follows - I can connect from client machines simply
> using rsa authentication on 2 of the servers and ::: then can't connect
> using the same accounts between the 2 servers.
Was this ever working? If so, what happened before it stopped working?
(I'm thinking up2date.)
If this was never working, there are so many things that could be wrong,
and you'll have to check them one by one. Did you try
uninstalling/re-installing on the problematic machines? Obviously the
first 2 are fine (double check this by doing an ssh login to the client
from the 209 server).
Can you login between all the machines using IP addresses? If so, check
all the hosts files and host.conf.
Can you ping between all machines?
If all else fails, maybe try taking out the .key files in the homedirs on
the client side of each connection and have sshd remap them.
<snip>
--
Keith Mastin
BeechTree Information Technology Services Inc.
Toronto, Canada
(416)429 9304
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