03-04-2015
Can you show us:-
- The content of /etc/resolv.conf
- The content of /etc/nsswitch.conf
If you have completely turned off DNS, then you may be unable to resolv anything. If there is a slow login, then this is because the DNS servers are incorrectly configured. I've seen this before and there is about a 30 second login delay as the unix server tries to look up the incoming IP address for logging purposes.
There is a way to limit the timeout, but the real way to fix this is to have the DNS servers respond properly and say "unknown" straight away rather than panic and say nothing. This can be because they are looking to pass on the query to another DNS server that is higher up the tree (so to speak)
Thanks, in advance,
Robin
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