Re: [Condor-users] condor_ssh_to_job

[Peter Ellevseth <Peter.Ellevseth@xxxxxxxxxx>]

I tried doing 
Condor_ssh_to_job -ssh 'ssh -vvv' <job.id>

And got the following result.
I have done some googling on the line
debug3: Not a RSA1 key file /tmp/pel.condor_ssh_to_job_a7dd8e00/ssh_key.

But without luck. Any ideas

OpenSSH_5.1p1, OpenSSL 0.9.8h 28 May 2008
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Executing proxy command: exec "condor_ssh_to_job" "-proxy" "3"
debug1: permanently_drop_suid: 513
debug3: Not a RSA1 key file /tmp/pel.condor_ssh_to_job_a7dd8e00/ssh_key.
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
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 /tmp/pel.condor_ssh_to_job_a7dd8e00/ssh_key type -1
ssh proxy communication failure: Failed to set socket to non-blocking mode.
ssh_exchange_identification: Connection closed by remote host

Thanks, Peter

-----Original Message-----
From: condor-users-bounces@xxxxxxxxxxx [mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Dan Bradley
Sent: 13. juli 2010 16:47
To: Condor-Users Mail List
Subject: Re: [Condor-users] condor_ssh_to_job

Peter,

The "Disabling protocol" line is expected, but the other line is not.

You could try increasing verbosity.  On the ssh client side, you can get 
verbose debugging like this:

condor_ssh_to_job -ssh 'ssh -vvv' <jobid>

On the server side, you could add the following line to condor's 
lib/condor_ssh_to_job_sshd_config_template:

LogLevel DEBUG3

--Dan

Peter Ellevseth wrote:
> Hi
>
> The sshd.log has only two lines
>
> Disabling protocol version 1. Could not load host key
> Did not receive identification string from <IP-address of submit machine>
>
> Peter
>
>
> -----Original Message-----
> From: condor-users-bounces@xxxxxxxxxxx [mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Dan Bradley
> Sent: 12. juli 2010 16:56
> To: Condor-Users Mail List
> Subject: Re: [Condor-users] condor_ssh_to_job
>
> Peter,
>
> It may help to see why sshd says it is closing the connection.  In the 
> job's scratch execute directory on the execute machine, you will find a 
> sub-directory named .condor_ssh_to_job_1.  The sshd logs are inside that 
> directory in a file named sshd.log.
>
> --Dan
>
> Peter Ellevseth wrote:
>   
>> Hi
>>
>> I am having problems using condor_ssh_to_job
>>
>>  
>>
>> I get the following error:
>>
>>  
>>
>> ssh proxy communication failure: Failed to set socket to non-blocking 
>> mode.
>>
>> ssh_exchange_identification: Connection closed by remote host
>>
>>  
>>
>> Has anybody any experience using this function?
>>
>>  
>>
>> Peter
>>
>>  
>>
>>     
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