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[Pranav <pps.pranav@xxxxxxxxx>]

I think you need not exchange key pairs for Cirros image.
Regards,
Pranav


On Sat, Mar 16, 2013 at 4:32 PM, Chathura M. Sarathchandra Magurawalage <
77.chathura@xxxxxxxxx> wrote:

> Thanks for your reply.
>
> I have inserted PasswordAuthentication yes to the ssh config file. All
> VMs have the same metadata including the ssh public key of the controller.
> So I cant see why only cirros vms can do this.
>
> Still does not work.
>
>
>
> On 16 March 2013 06:24, Aaron Rosen <arosen@xxxxxxxxxx> wrote:
>
>> I suspect that that host 10.5.5.6 has ssh configured for
>> PasswordAuthentication set to no and you don't have your public key of the
>> host you are on, in the authorized_key file of 10.5.5.6.
>>
>> Aaron
>>
>>  On Fri, Mar 15, 2013 at 7:26 PM, Chathura M. Sarathchandra Magurawalage
>> <77.chathura@xxxxxxxxx> wrote:
>>
>>> Hello,
>>>
>>> I can't ssh from Ubuntu cloud VM to other VM. I get following
>>>
>>> ubuntu@master:~$ ssh cirros@10.5.5.6 -v
>>> OpenSSH_5.9p1 Debian-5ubuntu1, OpenSSL 1.0.1 14 Mar 2012
>>> debug1: Reading configuration data /etc/ssh/ssh_config
>>> debug1: /etc/ssh/ssh_config line 19: Applying options for *
>>> debug1: Connecting to 10.5.5.6 [10.5.5.6] port 22.
>>> debug1: Connection established.
>>> debug1: identity file /home/ubuntu/.ssh/id_rsa type -1
>>> debug1: identity file /home/ubuntu/.ssh/id_rsa-cert type -1
>>> debug1: identity file /home/ubuntu/.ssh/id_dsa type -1
>>> debug1: identity file /home/ubuntu/.ssh/id_dsa-cert type -1
>>> debug1: identity file /home/ubuntu/.ssh/id_ecdsa type -1
>>> debug1: identity file /home/ubuntu/.ssh/id_ecdsa-cert type -1
>>> debug1: Remote protocol version 2.0, remote software version
>>> OpenSSH_5.9p1 Debian-5ubuntu1
>>> debug1: match: OpenSSH_5.9p1 Debian-5ubuntu1 pat OpenSSH*
>>> debug1: Enabling compatibility mode for protocol 2.0
>>> debug1: Local version string SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1
>>> debug1: SSH2_MSG_KEXINIT sent
>>> debug1: SSH2_MSG_KEXINIT received
>>> debug1: kex: server->client aes128-ctr hmac-md5 none
>>> debug1: kex: client->server aes128-ctr hmac-md5 none
>>> debug1: sending SSH2_MSG_KEX_ECDH_INIT
>>> debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
>>> debug1: Server host key: ECDSA
>>> 7b:8f:6a:ee:ba:e5:0a:c5:04:01:ca:bd:e5:38:69:55
>>> debug1: Host '10.5.5.6' is known and matches the ECDSA host key.
>>> debug1: Found key in /home/ubuntu/.ssh/known_hosts:4
>>> debug1: ssh_ecdsa_verify: signature correct
>>> debug1: SSH2_MSG_NEWKEYS sent
>>> debug1: expecting SSH2_MSG_NEWKEYS
>>> debug1: SSH2_MSG_NEWKEYS received
>>> debug1: Roaming not allowed by server
>>> debug1: SSH2_MSG_SERVICE_REQUEST sent
>>> debug1: SSH2_MSG_SERVICE_ACCEPT received
>>> debug1: Authentications that can continue: publickey
>>> debug1: Next authentication method: publickey
>>> debug1: Trying private key: /home/ubuntu/.ssh/id_rsa
>>> debug1: Trying private key: /home/ubuntu/.ssh/id_dsa
>>> debug1: Trying private key: /home/ubuntu/.ssh/id_ecdsa
>>> debug1: No more authentication methods to try.
>>> Permission denied (publickey).
>>>
>>> But I can ssh from to my Cirros VMs. Also I can ssh from Ubuntu VM to
>>> Cirros VM.
>>>
>>> Any Idea?
>>>
>>> Thanks.
>>>
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>>
>
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