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: <20030805231724.64407.qmail@web20416.mail.yahoo.com> Date: Tue, 5 Aug 2003 16:17:24 -0700 (PDT) From: Jeff Nokes Subject: Re: SSH session terminates with Ctl+C To: ehud AT unix DOT mvs DOT co DOT il Cc: cygwin AT cygwin DOT com, brian AT dessent DOT net In-Reply-To: <200308052246.h75Mk3Xs010673@beta.mvs.co.il> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii > I did not run against RH 9.0 / OpenSSH 3.5p1, so I can not testify > first hand on this. I did (and still) run older Red Hat versions (7.2, > 7.3), OpenSSH 2.9/3.1 and it works without any problems. > > Just 1 more suggestion: Run your ssh in debug mode (with -v) and check > the last lines of the session. If you see the summary lines (i.e. the > "debug1: compress incoming/outgoing: raw data , compressed , > factor " then the session was terminated by the sshd (i.e. Linux). > If you don't then it was terminated locally (i.e. Cygwin). > > Ehud. Hi Ehud, Here's my ssh -v output: ********************************************* jnokes AT D-SJC-JNOKES ~ $ ssh -v jnokes AT row-cm OpenSSH_3.6.1p1, SSH protocols 1.5/2.0, OpenSSL 0x0090702f debug1: Reading configuration data /cygdrive/c/Documents and Settings/jnokes/.ssh/config debug1: Rhosts Authentication disabled, originating port will not be trusted. debug1: Connecting to row-cm [10.254.31.182] port 22. debug1: Connection established. debug1: identity file /cygdrive/c/Documents and Settings/jnokes/.ssh/identity type 2 debug1: identity file /cygdrive/c/Documents and Settings/jnokes/.ssh/id_rsa type -1 debug1: identity file /cygdrive/c/Documents and Settings/jnokes/.ssh/id_dsa type -1 debug1: Remote protocol version 1.99, remote software version OpenSSH_3.5p1 debug1: match: OpenSSH_3.5p1 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_3.6.1p1 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-cbc hmac-md5 none debug1: kex: client->server aes128-cbc hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug1: Host 'row-cm' is known and matches the RSA host key. debug1: Found key in /cygdrive/c/Documents and Settings/jnokes/.ssh/known_hosts:6 debug1: ssh_rsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Next authentication method: publickey debug1: Offering public key: /cygdrive/c/Documents and Settings/jnokes/.ssh/identity debug1: Server accepts key: pkalg ssh-dss blen 433 lastkey 0x100f97e8 hint 0 debug1: read PEM private key done: type DSA debug1: Authentication succeeded (publickey). debug1: channel 0: new [client-session] debug1: Entering interactive session. debug1: channel 0: request pty-req Warning: No xauth data; using fake authentication data for X11 forwarding. debug1: Requesting X11 forwarding with authentication spoofing. debug1: channel 0: request x11-req debug1: channel 0: request shell debug1: channel 0: open confirm rwindow 0 rmax 32768 [jnokes AT row-cm jnokes]$ debug1: channel_free: channel 0: client-session, nchannels 1 Killed by signal 2. debug1: Calling cleanup 0x4138d0(0x0) debug1: Calling cleanup 0x41b2a0(0x0) jnokes AT D-SJC-JNOKES ~ $ ********************************************* Also, I have a RH 7.2 box that I ssh to as well, and the same behavior occurs there as well. Here is the output of that if you are interested: ********************************************* jnokes AT D-SJC-JNOKES ~ $ ssh -v jnokes AT row-dev-02 OpenSSH_3.6.1p1, SSH protocols 1.5/2.0, OpenSSL 0x0090702f debug1: Reading configuration data /cygdrive/c/Documents and Settings/jnokes/.ssh/config debug1: Rhosts Authentication disabled, originating port will not be trusted. debug1: Connecting to row-dev-02 [10.254.31.184] port 22. debug1: Connection established. debug1: identity file /cygdrive/c/Documents and Settings/jnokes/.ssh/identity type 2 debug1: identity file /cygdrive/c/Documents and Settings/jnokes/.ssh/id_rsa type -1 debug1: identity file /cygdrive/c/Documents and Settings/jnokes/.ssh/id_dsa type -1 debug1: Remote protocol version 1.99, remote software version OpenSSH_3.1p1 debug1: match: OpenSSH_3.1p1 pat OpenSSH_2.*,OpenSSH_3.0*,OpenSSH_3.1* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_3.6.1p1 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-cbc hmac-md5 none debug1: kex: client->server aes128-cbc hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug1: Host 'row-dev-02' is known and matches the RSA host key. debug1: Found key in /cygdrive/c/Documents and Settings/jnokes/.ssh/known_hosts:11 debug1: ssh_rsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Next authentication method: publickey debug1: Offering public key: /cygdrive/c/Documents and Settings/jnokes/.ssh/identity debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Trying private key: /cygdrive/c/Documents and Settings/jnokes/.ssh/id_rsa debug1: Trying private key: /cygdrive/c/Documents and Settings/jnokes/.ssh/id_dsa debug1: Next authentication method: keyboard-interactive debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Next authentication method: password jnokes AT row-dev-02's password: debug1: Authentication succeeded (password). debug1: channel 0: new [client-session] debug1: Entering interactive session. debug1: channel 0: request pty-req Warning: No xauth data; using fake authentication data for X11 forwarding. debug1: Requesting X11 forwarding with authentication spoofing. debug1: channel 0: request x11-req debug1: channel 0: request shell debug1: channel 0: open confirm rwindow 0 rmax 32768 Last login: Fri Jul 25 17:57:35 2003 from d-sjc-jnokes.corp.ebay.com [jnokes AT row-dev-02 jnokes]$ debug1: channel_free: channel 0: client-session, nchannels 1 Killed by signal 2. debug1: Calling cleanup 0x4138d0(0x0) debug1: Calling cleanup 0x41b2a0(0x0) jnokes AT D-SJC-JNOKES ~ $ ***************************************** Hope this helps. Thanks again, - Jeff -- 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/