This is the mail archive of the
cygwin
mailing list for the Cygwin project.
passwordless ssh (2) failing
- From: Charles Galpin <charles at defenderhosting dot com>
- To: cygwin at cygwin dot com
- Date: Fri, 4 Mar 2005 22:30:54 -0500
- Subject: passwordless ssh (2) failing
Hi Folks
This should not be a cygwin issue, but I am completely stumped, so I
thought I had better rule this out.
I have two identical windows 2003 servers with cygwin and openssh
installed. On one, my passwordless key which I use on other linux
servers primarily, allows me to ssh to the windows server no problem.
The second "problem" box fails with the error below. I installed
openssh the same way with privilege seperation, and have verified all
permissions are identical. The entire .ssh directory is a copy from the
"good" box.
Any and all advise welcomed, even if it is to tell me that this is no
way in hell related to windows/cygwin/openssh
thanks
charles
# ssh -v myuser@mybox
OpenSSH_3.5p1, SSH protocols 1.5/2.0, OpenSSL 0x0090701f
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Rhosts Authentication disabled, originating port will not be
trusted.
debug1: ssh_connect: needpriv 0
debug1: Connecting to mybox [1.2.3.4] port 22.
debug1: Connection established.
debug1: identity file /root/.ssh/identity type -1
debug1: identity file /root/.ssh/id_rsa type 1
debug1: identity file /root/.ssh/id_dsa type 2
debug1: Remote protocol version 1.99, remote software version
OpenSSH_3.9p1
debug1: match: OpenSSH_3.9p1 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.5p1
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: dh_gen_key: priv key bits set: 143/256
debug1: bits set: 1011/2048
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host 'mybox' is known and matches the RSA host key.
debug1: Found key in /root/.ssh/known_hosts:138
debug1: bits set: 1035/2048
debug1: ssh_rsa_verify: signature correct
debug1: kex_derive_keys
debug1: newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: waiting for SSH2_MSG_NEWKEYS
debug1: newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: done: ssh_kex2.
debug1: send SSH2_MSG_SERVICE_REQUEST
debug1: service_accept: ssh-userauth
debug1: got SSH2_MSG_SERVICE_ACCEPT
debug1: authentications that can continue:
publickey,password,keyboard-interactive
debug1: next auth method to try is publickey
debug1: try privkey: /root/.ssh/identity
debug1: try pubkey: /root/.ssh/id_rsa
Read from socket failed: Connection reset by peer
debug1: Calling cleanup 0x80674e0(0x0)
On the "good" box, after the 'try pubkey' I get
debug1: input_userauth_pk_ok: pkalg ssh-rsa blen 149 lastkey 0x80902d8
hint 1
debug1: read PEM private key done: type RSA
debug1: ssh-userauth2 successful: method publickey
debug1: channel 0: new [client-session]
debug1: send channel open 0
debug1: Entering interactive session.
debug1: ssh_session2_setup: id 0
debug1: channel request 0: pty-req
debug1: channel request 0: shell
debug1: fd 3 setting TCP_NODELAY
debug1: channel 0: open confirm rwindow 0 rmax 32768
Last login: Fri Mar 4 21:30:08 2005 from 4.3.2.1
--
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/