ssh to ssh2

Jack Estes · *nix forums beginner Joined: 11 Oct 2005 Posts: 14

SSH and SSH2 are on both machines. You've got one machine (probably the
old CINAPP2?) that has 5.1B on it and you're trying to open a tunnel to
a machine with 5.1A on it (probably Bugatti?) and the ssh server
programs are in different places. Try either editing your path to
include the location for ssh2 first then make a softlink called ssh and
put it somewhere in the CES user's searchpath. Then you preserve both
daemons should you need it later on but you can run plain old SSH now
which is what the trouble call guys wrote their scripts to use. I'm
happy to help you through this in more detail off-list if you'd like.

Jack

Jack Estes · *nix forums beginner Joined: 11 Oct 2005 Posts: 14

SSH and SSH2 are on both machines. You've got one machine (probably the
old CINAPP2?) that has 5.1B on it and you're trying to open a tunnel to
a machine with 5.1A on it (probably Bugatti?) and the ssh server
programs are in different places. Try either editing your path to
include the location for ssh2 first then make a softlink called ssh and
put it somewhere in the CES user's searchpath. Then you preserve both
daemons should you need it later on but you can run plain old SSH now
which is what the trouble call guys wrote their scripts to use. I'm
happy to help you through this in more detail off-list if you'd like.

Jack

rollinscf · *nix forums beginner Joined: 08 Nov 2005 Posts: 7

i am setting up an ssh connection between two servers. server a has ssh - server b has ssh2. i have set up the authorized keys for both servers, but server b, running ssh cannot connect to server a running ssh2. Although, server a can connect to server b. Does anyone know what the issue may be? I have already combed through the ssd.conf files. Both servers run TRU64 5.1 (not A or B).

I am sshing from version
OpenSSH_3.8.1p1, OpenSSL 0.9.7d
to version
OpenSSH_4.2p1, OpenSSL 0.9.7d

Here is the debug output from verbose mode. I've removed any server specific info such home directories, IP and server names.

OpenSSH_3.8.1p1, OpenSSL 0.9.7d 17 Mar 2004
debug1: Reading configuration data /usr/local/etc/ssh_config
debug1: Connecting to SERVER1[IP] port 22.
debug1: Connection established.
debug1: identity file /path/.ssh/id_rsa type 1
debug1: identity file /path/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version 3.2.0 SSH Secure Shell Tru64 UNIX
debug1: no match: 3.2.0 SSH Secure Shell Tru64 UNIX
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.8.1p1
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: sending SSH2_MSG_KEXDH_INIT
debug1: expecting SSH2_MSG_KEXDH_REPLY
debug1: Host 'server' is known and matches the DSA host key.
debug1: Found key in /path/.ssh/known_hosts:15
debug1: ssh_dss_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: hostbased,publickey,password
debug1: Next authentication method: publickey
debug1: Offering public key: /path/.ssh/id_rsa
debug1: Authentications that can continue: hostbased,publickey,password
debug1: Trying private key: /path/.ssh/id_dsa
debug1: Next authentication method: password

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