help with ssh ?

Kevin Kempter kevin at kevinkempterllc.com
Tue Sep 4 21:52:56 UTC 2007


Hi List;

I have a machine I want to ssh to with no passwd. I've done this on my local 
fedora 7 box:

$ ssh-keygen -t dsa -f .ssh/id_dsa
$ cd .ssh
$ scp id_dsa.pub user at remote:~/.ssh/id_dsa.pub


Then I connected to the remote box and did this:

$ ssh user at remote
[remote-box] $ cd .ssh

[remote-box] $ cat id_dsa.pub >> authorized_keys2
[remote-box] $ chmod 640 authorized_keys2
[remote-box] $ rm id_dsa.pub
[remote-box] $ exit

The scp took like 5min

Then I try and connect like this (remote box is 172.16.128.128) :

$ ssh -v 172.16.128.128

and I get this:
OpenSSH_4.5p1, OpenSSL 0.9.8b 04 May 2006
debug1: Reading configuration data /home/kkempter/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to 172.16.128.128 [172.16.128.128] port 22.
debug1: Connection established.
debug1: identity file /home/kkempter/.ssh/identity type -1
debug1: identity file /home/kkempter/.ssh/id_rsa type 1
debug1: identity file /home/kkempter/.ssh/id_dsa type 2
debug1: Remote protocol version 1.99, remote software version OpenSSH_4.6
debug1: match: OpenSSH_4.6 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.5
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(1024<1024<8192) 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 '172.16.128.128' is known and matches the RSA host key.
debug1: Found key in /home/kkempter/.ssh/known_hosts:13
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
debug1: Next authentication method: publickey
debug1: Trying private key: /home/kkempter/.ssh/identity
debug1: Offering public key: /home/kkempter/.ssh/id_rsa

At this point ssh hangs for like 4 or 5 minutes, then I get this:

debug1: Server accepts key: pkalg ssh-dss blen 433
debug1: read PEM private key done: type DSA
debug1: Authentication succeeded (publickey).
debug1: channel 0: new [client-session]
debug1: Entering interactive session.
debug1: Sending environment.
debug1: Sending env LANG = en_US.UTF-8
Last login: Tue Sep  4 16:26:13 2007 from 172.16.128.1

Then it hangs again for another 2 - 3 minutes and finally I get a prompt.

the remote box is a windows XP box in vmware on my local fedora box running 
cygwin

Any thoughts?




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