Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Message-ID: Message-ID: <007d01c5d4d7$9d98ef70$cc01a8c0@p43000> From: "Marc Jourdeuil" To: References: <435684E8 DOT 4040800 AT equate DOT dyndns DOT org> Subject: Re: sshd refuses ssh connections Date: Wed, 19 Oct 2005 14:04:56 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-IsSubscribed: yes I successfully stopped sshd. /usr/sbin/sshd -D -dd debug2: load_server_config: filename /etc/sshd_config debug2: load_server_config: done config len = 187 debug2: parse_server_config: config /etc/sshd_config len 187 debug1: sshd version OpenSSH_3.9p1 Could not load host key: /etc/ssh_host_key Could not load host key: /etc/ssh_host_rsa_key Could not load host key: /etc/ssh_host_dsa_key Disabling protocol version 1. Could not load host key Disabling protocol version 2. Could not load host key sshd: no hostkeys available -- exiting. ran this again ssh-host-config Overwrite existing /etc/ssh_config file? (yes/no) yes Generating /etc/ssh_config file Overwrite existing /etc/sshd_config file? (yes/no) yes Privilege separation is set to yes by default since OpenSSH 3.3. However, this requires a non-privileged account called 'sshd'. For more info on privilege separation read /usr/share/doc/openssh/README.privsep. Should privilege separation be used? (yes/no) yes Generating /etc/sshd_config file Host configuration finished. Have fun! p4-3000:marcj:{/usr/sbin}230 % /usr/sbin/sshd -D -dd debug2: load_server_config: filename /etc/sshd_config debug2: load_server_config: done config len = 187 debug2: parse_server_config: config /etc/sshd_config len 187 debug1: sshd version OpenSSH_3.9p1 Could not load host key: /etc/ssh_host_key Could not load host key: /etc/ssh_host_rsa_key Could not load host key: /etc/ssh_host_dsa_key Disabling protocol version 1. Could not load host key Disabling protocol version 2. Could not load host key sshd: no hostkeys available -- exiting. /etc/ -rwxr-xr-x 1 marcj None 1159 Oct 19 13:57 ssh_config -rw------- 1 SYSTEM None 668 Oct 19 00:43 ssh_host_dsa_key -rw-r--r-- 1 SYSTEM None 603 Oct 19 00:43 ssh_host_dsa_key.pub -rw------- 1 SYSTEM None 528 Oct 19 00:43 ssh_host_key -rw-r--r-- 1 SYSTEM None 332 Oct 19 00:43 ssh_host_key.pub -rw------- 1 SYSTEM None 883 Oct 19 00:43 ssh_host_rsa_key -rw-r--r-- 1 SYSTEM None 223 Oct 19 00:43 ssh_host_rsa_key.pub -rw-r--r-- 1 marcj None 2807 Oct 19 13:58 sshd_config inetd is not running, should it? I have ssh in /etc/services. I have no /etc/inetd.conf file. Should I? telnet localhost does nothing. I wasn't running any firewall before. I restarted zonealarm, but that doesn't seem to be a factor right now. It might be later, when I try from another PC. Marc ----- Original Message ----- From: "Chris Taylor" To: "Marc Jourdeuil" Cc: Sent: Wednesday, October 19, 2005 1:39 PM Subject: Re: sshd refuses ssh connections > Marc Jourdeuil wrote: > > I am trying to setup sshd on cygwin, so ssh works..... > > > > i followed all instructions from: > > http://pigtail.net/LRP/printsrv/cygwin-sshd.html > > > > the important ones being to set > > > > variable name is CYGWIN > > variable value is ntsec tty > > > > as an env variable in windows, and > > > > to append ;c:\cygwin\bin to the win2k Path var. > > > > ssh -vvv localhost > > p4-3000:marcj:{/home/marcj}198 % ssh -vvv localhost > > OpenSSH_3.9p1, OpenSSL 0.9.7e 25 Oct 2004 > > debug1: Reading configuration data /etc/ssh_config > > debug2: ssh_connect: needpriv 0 > > debug1: Connecting to localhost [127.0.0.1] port 22. > > debug1: connect to address 127.0.0.1 port 22: Connection refused > > ssh: connect to host localhost port 22: Connection refused > > > > > > The process is running: > > p4-3000:marcj:{/home/marcj}160 % ps -ef > > UID PID PPID TTY STIME COMMAND > > marcj 1948 1 con 00:43:18 /usr/bin/bash > > SYSTEM 728 1 ? 00:48:33 /usr/bin/cygrunsrv > > SYSTEM 480 728 ? 00:48:33 /usr/sbin/sshd > > marcj 1748 1948 con 00:53:03 /usr/bin/sh > > marcj 2076 1748 con 00:53:03 /usr/X11R6/bin/XWin > > marcj 1840 1748 con 00:53:04 /usr/X11R6/bin/wmaker > > marcj 1648 1840 con 00:53:04 /usr/X11R6/bin/wmaker > > marcj 1600 1648 ? 00:53:17 /usr/bin/xterm > > marcj 1564 1600 0 00:53:18 /usr/bin/tcsh > > marcj 2148 1 0 00:53:25 /usr/bin/xterm > > marcj 2164 2148 1 00:53:25 /usr/bin/tcsh > > marcj 2196 2164 1 00:53:44 /usr/bin/ps > > > > > > and the port 22 is listening: > > p4-3000:marcj:{/etc}183 % netstat -an > > > > Active Connections > > > > Proto Local Address Foreign Address State > > TCP 0.0.0.0:22 0.0.0.0:0 LISTENING > > > > Yet I always get connection refused: > > > > ssh marcj AT 127 DOT 0 DOT 0 DOT 1 > > ssh connect to host 127.0.0.1 port 22: connection refused > > ssh localhost > > ssh: connect to host localhost port 22: Connection refused > > > > ssh marcj AT 192 DOT 168 DOT 1 DOT 204 > > ssh: connect to host 192.168.1.204 port 22: Connection refused > > > > I only have 1 copy of cygwin1.dll - in c:\cygwin\bin > > I installed the openssh pkg at the same time that I did the initial cygwin > > install. I am just trying > > to get sshd working now. > > > > I have 2 old copies of cygwin: c:\cygwin-old and > > H:\Program-Files2\cygwin-not used anymore > > > > I can't edit > > /etc/ssh_config file using cygwin or win2k even though I have admin rights > > on pc. > > > > > > > I have looked at FAQs, google, archives.... > > > > Not sure where to go from here. > > > > Marc > > > > Could you stop the service, as described on the page you mention, and > then start it manually by doing the following: > > sshd -D -dd > > > Once this is running, try to ssh to it from another cygwin window. > The instance of sshd should process one connection - failed or not. > Post the output from sshd so that we can get a better idea of what's > happening. > > As a thought though.. Running any firewalls on that machine? (They > /shouldn't/ affect localhost connections, but I don't trust them... > > > Chris > > -- > > Spinning complacently in the darkness, covered and blinded by a blanket > of little lives, false security has lulled the madness of this world > into a slumber. Wake up! An eye is upon you, staring straight down and > keenly through, seeing all that you are and everything that you will > never be. Yes, an eye is upon you, an eye ready to blink. So face > forward, with arms wide open and mind reeling. Your future has > arrived... Are you ready to go? -- 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/