Re: cygrunsrv autossh - tunnel does not come up
king without port identifier debug1: read_passphrase: can't open /dev/tty: No such device or address debug1: permanently_drop_suid: 18 ssh_askpass: exec(/usr/sbin/ssh-askpass): No such file or directory Host key verification failed. 2009/01/27 22:22:36 autossh[4876]: ssh exited prematurely with status 255; autossh exiting After the connection is established somehow the autossh don't recon the known host thing and brings the error with /dev/tty.. sorry, for the output; I tried to make a diff of the two output files in front but that gave not the full picture much thx; H. -- View this message in context: http://www.nabble.com/cygrunsrv-autossh---tunnel-does-not-come-up-tp21362436p21695547.html Sent from the Cygwin list mailing list archive at Nabble.com. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
Re: cygrunsrv autossh - tunnel does not come up
> > Hm, I'm surprised to hear that. I haven't run autossh as a service in a > > while, > > but when I did it worked very reliably for me. Can you tell me anything > > more > > about how or why it fails to start? > > No, sorry, there's no useful information on the events or on any log; I > just start it manually when it fails. OK. Well if you feel like pursuing this, I think that adding -v or -vv into the autossh arguments in the service definition should give you some useful log information, which you could post here. Andrew. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
Re: cygrunsrv autossh - tunnel does not come up
Andrew Schulman wrote: > Hm, I'm surprised to hear that. I haven't run autossh as a service in a > while, > but when I did it worked very reliably for me. Can you tell me anything more > about how or why it fails to start? No, sorry, there's no useful information on the events or on any log; I just start it manually when it fails. My guess is that since networking is very slow to get started on my computer, and that's a feature of my network card / driver (I can see the link go up on the switch long after boot up, after Windows starts in fact, about when the login window appears) and the service dependency doesn't help (that's a feature of Windows, it probably is starting the service before the network is really up) the first logon attempt fails and somehow autossh gives up, after bootup it behaves as it should reestablishing the connection when lost, but not on first start, that's why I guess the network is not really up and that makes the difference. -- René Berber -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
Re: cygrunsrv autossh - tunnel does not come up
> > I have problems running autossh via cygrunsrv on WIN2003: > > > > /bin/cygrunsrv.exe -I AutoSSH -p /bin/autossh -a "-M 2 -g2CN -R > > 20120:localhost:3389 -i /etc/key-rsa -p 20012 u...@192.168.100.12" -e > > AUTOSSH_NTSERVICE=yes -y tcpip --type auto > > > > As soon as I start the service (net start autossh) it stops. So it looks > > like it never came up: > > Autossh.log: > > 2009/01/08 23:26:25 autossh[10148]: starting ssh (count 1) > > 2009/01/08 23:26:25 autossh[10148]: ssh child pid is 9528 > > Host key verification failed. > > 2009/01/08 23:26:25 autossh[10148]: ssh exited prematurely with status 255; > > autossh exiting > > > > Running just ssh or autossh the tunnel comes up and stays: > > ssh: ssh -v -g2CN -R 20120:localhost:3389 -i /etc/key-rsa -p 20012 > > u...@192.168.100.12 > > autossh: /bin/autossh -M 2 -g2CN -R 20120:localhost:3389 -i /etc/key-rsa > > -p 20012 u...@192.168.100.12 > > There's a big difference between running it as a service like you did, > and running it as a user. Agreed. "Host key verification failed" tells me that either the permission or the ownership of /etc/key-rsa is wrong-- if you're going to run autossh as a SYSTEM service, then the key has to be owned by SYSTEM and only readable by it. Another possibility is that the key is encrypted, so SYSTEM can't read it without a password; maybe your user process is getting it from an ssh-agent. A good way to get more information about why the service fails to start would be to add -v or -vv to the ssh flags (within the argument of -a). > First thing to try: run the service as your user, i.e. add --user name> to the service installation. Yes, this is really better. I need to recommend this in the autossh README. > And don't expect too much, I use it all the time and it works but it > fails to start very often, I end up starting it manually. Hm, I'm surprised to hear that. I haven't run autossh as a service in a while, but when I did it worked very reliably for me. Can you tell me anything more about how or why it fails to start? Andrew. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
Re: cygrunsrv autossh - tunnel does not come up
hooner wrote: > I have problems running autossh via cygrunsrv on WIN2003: > > /bin/cygrunsrv.exe -I AutoSSH -p /bin/autossh -a "-M 2 -g2CN -R > 20120:localhost:3389 -i /etc/key-rsa -p 20012 u...@192.168.100.12" -e > AUTOSSH_NTSERVICE=yes -y tcpip --type auto > > As soon as I start the service (net start autossh) it stops. So it looks > like it never came up: > Autossh.log: > 2009/01/08 23:26:25 autossh[10148]: starting ssh (count 1) > 2009/01/08 23:26:25 autossh[10148]: ssh child pid is 9528 > Host key verification failed. > 2009/01/08 23:26:25 autossh[10148]: ssh exited prematurely with status 255; > autossh exiting > > Running just ssh or autossh the tunnel comes up and stays: > ssh: ssh -v -g2CN -R 20120:localhost:3389 -i /etc/key-rsa -p 20012 > u...@192.168.100.12 > autossh: /bin/autossh -M 2 -g2CN -R 20120:localhost:3389 -i /etc/key-rsa > -p 20012 u...@192.168.100.12 There's a big difference between running it as a service like you did, and running it as a user. First thing to try: run the service as your user, i.e. add --user to the service installation. And don't expect too much, I use it all the time and it works but it fails to start very often, I end up starting it manually. -- René Berber -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
cygrunsrv autossh - tunnel does not come up
I have problems running autossh via cygrunsrv on WIN2003: /bin/cygrunsrv.exe -I AutoSSH -p /bin/autossh -a "-M 2 -g2CN -R 20120:localhost:3389 -i /etc/key-rsa -p 20012 u...@192.168.100.12" -e AUTOSSH_NTSERVICE=yes -y tcpip --type auto As soon as I start the service (net start autossh) it stops. So it looks like it never came up: Autossh.log: 2009/01/08 23:26:25 autossh[10148]: starting ssh (count 1) 2009/01/08 23:26:25 autossh[10148]: ssh child pid is 9528 Host key verification failed. 2009/01/08 23:26:25 autossh[10148]: ssh exited prematurely with status 255; autossh exiting Running just ssh or autossh the tunnel comes up and stays: ssh: ssh -v -g2CN -R 20120:localhost:3389 -i /etc/key-rsa -p 20012 u...@192.168.100.12 autossh: /bin/autossh -M 2 -g2CN -R 20120:localhost:3389 -i /etc/key-rsa -p 20012 u...@192.168.100.12 I also tried to use standard 22; no changes then. thx for looking into this H. -- View this message in context: http://www.nabble.com/cygrunsrv-autossh---tunnel-does-not-come-up-tp21362436p21362436.html Sent from the Cygwin list mailing list archive at Nabble.com. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
