Date: Mon, 3 Dec 2007 19:40:35 -0500 From: "Anne Moore" <diabeticithink@yahoo.com> To: "'Kevin Kinsey'" <kdk@daleco.biz> Cc: questions@freebsd.org Subject: RE: SSH disconnects very troubling Message-ID: <11AC2944E9AC41C19626AE2FC192D509@ownerPCvista> In-Reply-To: <20071204002629.GA28076@archangel.daleco.biz> References: <20071204002629.GA28076@archangel.daleco.biz>
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Thanks, Kevin. This may well work with the SSH, but it's actually disconnecting all my clients, telnet, Oracle, etc. There is a config for telnet, but nothing for Oracle (that I know of). Also, ldap, etc. It's the strangest thing!! thank you though for response Anne -----Original Message----- From: Kevin Kinsey [mailto:kdk@daleco.biz] Sent: Monday, December 03, 2007 7:26 PM To: diabeticithink@yahoo.com Cc: questions@freebsd.org Subject: Re: SSH disconnects very troubling Anne Moore wrote: > Whenever my users connect to my FreeBSD system, they are automatically > disconnected after 1 minute of inactivity. This happens no matter if > they are connected to our Oracle instance or SSH or Telnet, or anything. > It's like the server "hangs-up" on them after no activity for a minute > or so. > > I ran tcpdump during and received this error on the disconnect: > > 17:20:21.362159 IP 192.168.8.90.56141 > myhost1.rdm.loc.ssh: . > ack 233 win 33303 <nop,nop,timestamp 2469825 98100123> > > I'm stumped! Does anyone have any idea why this might be happening? I recently had trouble with this issue after a change in service providers between my office and some servers, although, IIRC, it was more than just one minute until the disconnect. Adding this to /etc/ssh/sshd_config on the servers seems to have fixed the issue: ClientAliveInterval 30 ClientAliveCountMax 10 HTH, Kevin Kinsey -- I should have been a country-western singer. After all, I'm older than most western countries. -- George Burns
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