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#1 2008-07-01 08:10:01

ronniema
Member
From: CN&US
Registered: 2008-07-01
Posts: 2
Website

Urgent trouble SSH

Hi,all
  I met a problem that my ssh can't access to remote host. I wondered ,I didn't modify any configuration on server.I need access into the server to check backup files everyday,but now I can't do it.Following is the prompt information:
 

OpenSSH_3.9p1, OpenSSL 0.9.7a Feb 19 2003
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to 192.168.250.83 [192.168.250.83] port 22.
debug1: Connection established.
debug1: identity file /home/verican/.ssh/identity type -1
debug1: identity file /home/verican/.ssh/id_rsa type -1
debug3: Not a RSA1 key file /home/verican/.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/ronnie/.ssh/id_dsa type 2
[b]ssh_exchange_identification: Connection closed by remote host[/b]

I can't touch the server because It is so far.I just use the "ssh" to config it. then who can help me? or give me some helpful advice?
In additional, I am quite sure the files 'hosts.allow' and "hosts.deny" never be modified!


Linux fans.

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#2 2008-07-01 14:33:00

.:B:.
Forum Fellow
Registered: 2006-11-26
Posts: 5,819
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Re: Urgent trouble SSH

Well... Looks like a problem with your key file? I presume access is key-only, password authentication has been disabled? If so, if you cannot reconstruct your private key file, then you're locked out.


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#3 2008-07-02 08:06:53

ronniema
Member
From: CN&US
Registered: 2008-07-01
Posts: 2
Website

Re: Urgent trouble SSH

But, I could access on my server with ssh everyday before,and I had never changed any configuretions on it.so what was the matter?


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#4 2008-07-02 16:43:04

.:B:.
Forum Fellow
Registered: 2006-11-26
Posts: 5,819
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Re: Urgent trouble SSH

Presuming you have read what I wrote, and your own debug output, I'll repeat what I said: your key file got corrupted. That's what happened. How it happened, I don't know. I just know that's what the debug output talks about. And you can see that yourself too...


Got Leenucks? :: Arch: Power in simplicity :: Get Counted! Registered Linux User #392717 :: Blog thingy

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