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["Chathura M. Sarathchandra Magurawalage" <77.chathura@xxxxxxxxx>]

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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>>
>