ssh hang issue

[Mark Musone]

yea, lets see if sshing from a machine on the same lan is any different than
a machine on a different one..

 

 

-----Original Message-----
From: owner-nflug at nflug.org [mailto:owner-nflug at nflug.org] On Behalf Of
Dennis Ruzeski
Sent: Wednesday, May 11, 2005 1:40 PM
To: nflug at nflug.org
Subject: RE: ssh hang issue

 

Ahh-Different lan.. I'll try it and let you know..

 

--Dennis

 

 

 

  _____  

From: owner-nflug at nflug.org [mailto:owner-nflug at nflug.org] On Behalf Of Mark
Musone
Sent: Wednesday, May 11, 2005 1:29 PM
To: nflug at nflug.org
Subject: RE: ssh hang issue
Importance: Low

 

ohhhh.wait a sec!!!!

just realized you _replaced_ a server: same ip, different NIC.very well
could be an arp issue..are you going through any routers or is it on the
same lan??

 

also a tcpdump of the ARP packets will also help you too..

 

 

-Mark

 

 

 

-----Original Message-----
From: owner-nflug at nflug.org [mailto:owner-nflug at nflug.org] On Behalf Of
Dennis Ruzeski
Sent: Wednesday, May 11, 2005 12:42 PM
To: nflug at nflug.org
Subject: ssh hang issue

 

I have ssh set up with authorized keys (no password required.)

 

Basically, I replaced a server with another- Added it to the authorized keys
list and set it up just like the old server but it hangs (as shown here by
ssh -v -v )

 

debug2: bits set: 517/1024

debug1: SSH2_MSG_KEX_DH_GEX_INIT sent

debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY

debug2: key_type_from_name: unknown key type '1024'

debug2: key_type_from_name: unknown key type '1024'

debug1: Host 'j23' is known and matches the RSA host key.

debug1: Found key in /root/.ssh/known_hosts:342

debug2: bits set: 494/1024

debug1: ssh_rsa_verify: signature correct

debug2: kex_derive_keys

debug2: set_newkeys: mode 1

debug1: SSH2_MSG_NEWKEYS sent

debug1: expecting SSH2_MSG_NEWKEYS

debug2: set_newkeys: mode 0

debug1: SSH2_MSG_NEWKEYS received

debug1: SSH2_MSG_SERVICE_REQUEST sent

debug2: service_accept: ssh-userauth

debug1: SSH2_MSG_SERVICE_ACCEPT received

debug2: key: /root/.ssh/id_rsa ((nil))

debug2: key: /root/.ssh/id_dsa (0x808d9b0)

debug1: Authentications that can continue:
publickey,password,keyboard-interactive

debug1: Next authentication method: publickey

debug1: Trying private key: /root/.ssh/id_rsa

debug1: Offering public key: /root/.ssh/id_dsa

debug2: we sent a publickey packet, wait for reply

 

 

It'll sit like that for a good 3-4 minutes and then complete ok. 

 

Anybody see this before?

 

TIA, 

Dennis

 

 

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