Date: Tue, 08 Nov 2005 14:53:59 -0500 From: Alex Kelly <aekelly@gmail.com> To: FreeBSD-gnats-submit@FreeBSD.org Subject: docs/88686: [PATCH] FAQ 5.21 - Slow SSH / Telnet Message-ID: <E1EZZXb-00048q-PE@siteinit.com> Resent-Message-ID: <200511082000.jA8K0V7E084843@freefall.freebsd.org>
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>Number: 88686
>Category: docs
>Synopsis: [PATCH] FAQ 5.21 - Slow SSH / Telnet
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-doc
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: doc-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Nov 08 20:00:31 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Alex Kelly
>Release: FreeBSD 5.4-RELEASE i386
>Organization:
>Environment:
System: FreeBSD siteinit.com 5.4-RELEASE FreeBSD 5.4-RELEASE #0: Thu Sep 15 02:03:15 EDT 2005 root@siteinit.com:/usr/src/sys/i386/compile/MYKERNEL i386
>Description:
Two more solutions on how to fix slow SSH and telnet could be added.
>How-To-Repeat:
N/A
>Fix:
--- book.sgml.old Tue Nov 8 14:29:41 2005
+++ book.sgml Tue Nov 8 14:29:48 2005
@@ -3719,6 +3719,15 @@
correctly. To check, try to look up another host--say,
<hostid>www.yahoo.com</hostid>. If it does not work, that is
your problem.</para>
+
+ <para>Following a fresh install of FreeBSD, it is also possible that domain
+ and nameserver information is missing from resolv.conf. This will
+ often cause a delay in SSH, as the option "UseDNS" is set to "yes"
+ by default in the sshd_config file in the /etc/ssh/ folder. If this
+ is causing the problem, you will either need to fill in the missing
+ information in resolv.conf or set "UseDNS" to "no" in sshd_config as
+ a temporary workaround.
+
</answer>
</qandaentry>
>Release-Note:
>Audit-Trail:
>Unformatted:
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