Date: Sat, 28 Jul 2007 07:58:02 -0500 From: Martin McCormick <martin@dc.cis.okstate.edu> To: freebsd-questions@freebsd.org Subject: Re: Remote Execution of sudo Command Hangs. Message-ID: <200707281258.l6SCw2SB065492@dc.cis.okstate.edu>
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"Christian Walther" writes: > Try using "pseudo tty allocation" with your ssh command, it's the "-t" > option. > So, use "ssh -t remote.system.domain sudo dhcpreset" as the command. That worked perfectly. > If this doesn't work directly, you can even try several "t"s. I had > best results with -ttt. This is great to know. The only difference besides the fact it now works is that one sees a closed-connection message like what you see when you ssh to another system and spawn a shell because that seizes tty's also. It just hadn't occurred to me before that you don't seize a tty on the remote system when you remotely run an ssh command. Martin McCormick WB5AGZ Stillwater, OK Systems Engineer OSU Information Technology Department Network Operations Group
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