Re: ssh from new FC6 system times out to one destination

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Hi there,

>     debug3: Not a RSA1 key file /home/chris/.ssh/id_rsa.
>     debug2: key_type_from_name: unknown key type '-----BEGIN'

Your rsa_key is not alright? Are you working with SSH keys?

Greetings
Jim.

> I have just migrated from using a Solaris box as my work system to
> having Fedora Core 6 on my desktop PC.
>
> I have a number of ssh 'pinholes' in the company firewall to let
> me connect to external systems.  These are to four external systems
> and from the Solaris system they all work still. From the new FC6
> system they all work *except* for the one to my home system.  Thus
> the basics of ssh security etc. would seem to be OK.
>
> The one that doesn't work is as follows:-
>     ssh client - Fedora core 6, OpenSSH_4.3p2
>     sshd host - Slackware 11, OpenSSH_4.4p1
>
>
> With -vvv on the client I see:-
>
>     OpenSSH_4.3p2, OpenSSL 0.9.8b 04 May 2006
>     debug1: Reading configuration data /etc/ssh/ssh_config
>     debug1: Applying options for *
>     debug2: ssh_connect: needpriv 0
>     debug1: Connecting to home.isbd.net [84.45.228.40] port 22.
>     debug1: Connection established.
>     debug1: identity file /home/chris/.ssh/identity type 0
>     debug3: Not a RSA1 key file /home/chris/.ssh/id_rsa.
>     debug2: key_type_from_name: unknown key type '-----BEGIN'
>     debug3: key_read: missing keytype
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug2: key_type_from_name: unknown key type '-----END'
>     debug3: key_read: missing keytype
>     debug1: identity file /home/chris/.ssh/id_rsa type 1
>     debug3: Not a RSA1 key file /home/chris/.ssh/id_dsa.
>     debug2: key_type_from_name: unknown key type '-----BEGIN'
>     debug3: key_read: missing keytype
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug3: key_read: missing whitespace
>     debug2: key_type_from_name: unknown key type '-----END'
>     debug3: key_read: missing keytype
>     debug1: identity file /home/chris/.ssh/id_dsa type 2
>     debug1: Remote protocol version 1.99, remote software version
>     OpenSSH_4.4
>     debug1: match: OpenSSH_4.4 pat OpenSSH*
>     debug1: Enabling compatibility mode for protocol 2.0
>     debug1: Local version string SSH-2.0-OpenSSH_4.3
>     debug2: fd 3 setting O_NONBLOCK
>     debug1: SSH2_MSG_KEXINIT sent
>
> and then after a long wait it times out with:-
>
>     read from socket failed: Connection reset by peer
>
>
> A Google search has turned up one suggestion that it might be to do
> with MTU and fragmentation but I have tried setting the MTU to 576 at
> both ends and it still acts exactly the same.
>
> Other Linux boxes at the client end do work (one older Fedora, I think
> and one kubuntu) although another Fedora Core 6 installation fails in
> exactly the same way for this one host.  So it does rather look as if
> it might be a Fedora Core 6 specific problem.
>
> Can anyone suggest any reason for this problem and how to fix it? I'm
> stumped.
>
> --
> Chris Green
>
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> fedora-list@xxxxxxxxxx
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>


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