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Why does SSH login take so long to authenticate?

Niheel
2,460 Recognized Expert Moderator Top Contributor
Recently few servers that I maintain for clients are taking a long time to authenticate when I try to SSH into them.

Does anyone have any reason why this is happening? and is there a fix?
Jun 19 '10 #1

✓ answered by Niheel

Solved this problem by making sure that the DNS had proper nameservers.

edit the file

/etc/resolv.conf

and add the proper name servers to for example:

Expand|Select|Wrap|Line Numbers
  1. nameserver 76.96.54.12 
  2. nameserver 76.96.54.13
Save and restart

1 3905
Niheel
2,460 Recognized Expert Moderator Top Contributor
Solved this problem by making sure that the DNS had proper nameservers.

edit the file

/etc/resolv.conf

and add the proper name servers to for example:

Expand|Select|Wrap|Line Numbers
  1. nameserver 76.96.54.12 
  2. nameserver 76.96.54.13
Save and restart
Jun 19 '10 #2

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