From: Jacob Lerner (qlerner@netvision.net.il)
Date: Thu May 27 2004 - 05:26:42 EDT
Hello,
I experience several-second delays when solaris 8 ftp server
accepts login/autorization. Delays appear not for all clients.
Clients are on LAN so it's not network speed issue.
Delays seem to appear only for clients which are not in DNS.
When I remove dns from /etc/nsswitch.conf , delays go away;
ftp login becomes immediate. The "hosts" line in nsswitch.conf is
hosts: files dns wins
How can I remove those delays ? Putting the client into /etc/hosts
doesn't help. Strange. Does server try reverse-dns or something ?
But I cannot permanently remove dns from /etc/nsswitch.conf, and
I cannot add unix clients to DNS ... dns server is windows machine
... managed separately.
Is there ftpd option to remove those delays ?
Thanks
Yakov Lerner
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