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04-12-2008, 01:04 AM
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 openssh 3.5 Hi Folks, I am having issues with ssh sessions timing out/freezeing/disconnecting after inactivity on 5.0.6 with openssh 3.5, the google community mentions to add to sshd_config the following directive, but my feeling is that openssh 3.5 probably does not support it. ClientAliveInterval 60 My question being, does a more recent version of openssh exist for 5.0.6., my skills at compiling and whatnot are very limitted. Thank You Joe      |
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04-21-2008, 05:46 AM
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| Re: openssh 3.5 Jean-Pierre Radley <jpr@jpr.com> wrote in news:20080410163408.GD2905@jpradley.jpr.com: > garbage.bin@gmail.com typed (on Thu, Apr 10, 2008 at 06:52:10AM > -0500): >| I am having issues with ssh sessions timing >| out/freezeing/disconnecting after inactivity on 5.0.6 with openssh >| 3.5, the google community mentions to add to sshd_config the >| following directive, but my feeling is that openssh 3.5 probably does >| not support it. >| >| ClientAliveInterval 60 >| >| My question being, does a more recent version of openssh exist for >| 5.0.6., my skills at compiling and whatnot are very limitted. > > In the openssh4osr5 tarball at ftp.jpr.com you can read: > > README for installing JPRadley's binaries for OSR 5.0.[4567] > of prngd version 0.9.29 of Jul 13, 2004 > and OpenSSH version 4.5p1 of Nov 7, 2006 > built using OpenSSL version 0.9.8d of Sep 28, 2006. > > JP (and others), Could that version of openssh have problems with long filenames (including full path) when connecting with an SFTP client? Thinking that my initial client (WinSCP) was buggy, I went and tried 3 other SFTP clients, they all do not list long filenames (path included as when I move the file downpath, they end up showing depending on as yet undetermined magic path/filename length). After having tried a few clients and played around with different filename lengths, I am sure the problem doesn't reside on the client side as they all get the same results. Maybe I'm barking up the wrong tree as my experience with SSH/SSL/SFTP and whatnot is limitted. One thing for sure, depending on where the file resides in the path and how long the filename is, determines if it shows up on an SFTP list. This was observed connected as root Thanks Joe |
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04-21-2008, 05:46 AM
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| Re: openssh 3.5 On Apr 16, 8:26 pm, garbage....@gmail.com wrote: > Jean-Pierre Radley <j...@jpr.com> wrote innews:20080410163408.GD2905@jpradley.jpr.com: > > > > > garbage....@gmail.com typed (on Thu, Apr 10, 2008 at 06:52:10AM > > -0500): > >| I am having issues with ssh sessions timing > >| out/freezeing/disconnecting after inactivity on 5.0.6 with openssh > >| 3.5, the google community mentions to add to sshd_config the > >| following directive, but my feeling is that openssh 3.5 probably does > >| not support it. > >| > >| ClientAliveInterval 60 > >| > >| My question being, does a more recent version of openssh exist for > >| 5.0.6., my skills at compiling and whatnot are very limitted. > > > In the openssh4osr5 tarball at ftp.jpr.com you can read: > > > README for installing JPRadley's binaries for OSR 5.0.[4567] > > of prngd version 0.9.29 of Jul 13, 2004 > > and OpenSSH version 4.5p1 of Nov 7, 2006 > > built using OpenSSL version 0.9.8d of Sep 28, 2006. > > JP (and others), > > Could that version of openssh have problems with long filenames > (including full path) when connecting with an SFTP client? > > Thinking that my initial client (WinSCP) was buggy, I went and tried 3 > other SFTP clients, they all do not list long filenames (path included as > when I move the file downpath, they end up showing depending on as yet > undetermined magic path/filename length). > > After having tried a few clients and played around with different > filename lengths, I am sure the problem doesn't reside on the client side > as they all get the same results. > > Maybe I'm barking up the wrong tree as my experience with SSH/SSL/SFTP > and whatnot is limitted. > > One thing for sure, depending on where the file resides in the path and > how long the filename is, determines if it shows up on an SFTP list. > > This was observed connected as root > > Thanks > Joe If I remember correctly there is a maximum path name in OpenServer prior to 5.0.7, something like 255 bytes. Actually that may be a /bin/ sh limitation rather than a kernel limitation. You can't change root's shell on OpenServer without breaking things (and you shouldn't be using the root account for SCP anyway). Set up another user with a different shell (perhaps /bin/ksh or /bin/bash) and try it. No guarantees, though. R Robert |
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04-21-2008, 05:46 AM
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| Re: openssh 3.5 ThreeStar <sco@3starsoftware.com> wrote in news:e0de8699-94c9-4fa7-be93-d503ede5da6a@c19g2000prf.googlegroups.com: > On Apr 16, 8:26 pm, garbage....@gmail.com wrote: >> Jean-Pierre Radley <j...@jpr.com> wrote >> innews:20080410163408.GD2905@jpradley.jpr.com: >> >> >> >> > garbage....@gmail.com typed (on Thu, Apr 10, 2008 at 06:52:10AM >> > -0500): >> >| I am having issues with ssh sessions timing >> >| out/freezeing/disconnecting after inactivity on 5.0.6 with openssh >> >| 3.5, the google community mentions to add to sshd_config the >> >| following directive, but my feeling is that openssh 3.5 probably >> >| does not support it. >> >| >> >| ClientAliveInterval 60 >> >| >> >| My question being, does a more recent version of openssh exist for >> >| 5.0.6., my skills at compiling and whatnot are very limitted. >> >> > In the openssh4osr5 tarball at ftp.jpr.com you can read: >> >> > README for installing JPRadley's binaries for OSR >> > 5.0.[4567] >> > of prngd version 0.9.29 of Jul 13, 2004 >> > and OpenSSH version 4.5p1 of Nov 7, 2006 >> > built using OpenSSL version 0.9.8d of Sep 28, 2006. >> >> JP (and others), >> >> Could that version of openssh have problems with long filenames >> (including full path) when connecting with an SFTP client? >> >> Thinking that my initial client (WinSCP) was buggy, I went and tried >> 3 other SFTP clients, they all do not list long filenames (path >> included as when I move the file downpath, they end up showing >> depending on as yet undetermined magic path/filename length). >> >> After having tried a few clients and played around with different >> filename lengths, I am sure the problem doesn't reside on the client >> side as they all get the same results. >> >> Maybe I'm barking up the wrong tree as my experience with >> SSH/SSL/SFTP and whatnot is limitted. >> >> One thing for sure, depending on where the file resides in the path >> and how long the filename is, determines if it shows up on an SFTP >> list. >> >> This was observed connected as root > > > If I remember correctly there is a maximum path name in OpenServer > prior to 5.0.7, something like 255 bytes. Actually that may be a > /bin/sh limitation rather than a kernel limitation. > > You can't change root's shell on OpenServer without breaking things > (and you shouldn't be using the root account for SCP anyway). Set up > another user with a different shell (perhaps /bin/ksh or /bin/bash) > and try it. No guarantees, though. > > What I observed seemed to be around 60 characters or so, path included. I will consider trying your suggestions for what it's worth. Thanks Joe |
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