If SSH login takes a long time, all you have to do is to add the following to /etc/ssh/sshd_config on your SSH server:
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1 |
UseDNS no |
and then restart the service.
Tag Archives: dns
Slow ssh login in Hardy Heron
Posted by cviorel
on April 29, 2008
1 comment | This post has 5,301 views.
Slow response on connecting to ProFTPD server (slow login)
Posted by cviorel
on March 27, 2008
No comments | This post has 1,446 views.
When you experience slow connection responses (login takes a long time), try disabling reverse dns lookups.
Edit “/etc/proftpd.conf” and change directive:
UseReverseDNS on
into
UseReverseDNS off
If this doesn’t work out try adding or changing the directive (must be turned off):
IdentLookups off