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Thank you Sébastien

yes I see. It looks like ssh key injection through nbd  is not sufficient
for using ubuntu login.

On Fri, May 25, 2012 at 1:10 PM, Sébastien Han <han.sebastien at gmail.com>wrote:

> It depend on your image, but if you picked an image from the ubuntu cloud
> image repo you should use the 'ubuntu' user to ssh connect otherwise won't
> be able to connect to your instance.
>
> Hope it helps!
>
>
> On Fri, May 25, 2012 at 11:04 AM, Anton Haldin <ahaldin at griddynamics.com>wrote:
>
>> Thank you very much guys  Sébastien and Leander
>>
>> It was very interesting case.
>>
>> I thought if I see this lines in compute.log then sshkey  injection was
>> successfully
>>
>> 1fc4e8b132647ec] Running cmd (subprocess): sudo nova-rootwrap qemu-nbd -c /dev/nbd15 /var/lib/nova/instances/instance-0000000c/disk from (pid=1208) execute /usr/lib/python2.7/dist-packages/nova/utils.py:219
>> 2012-05-24 13:25:00 DEBUG nova.utils [req-5c28365b-7b33-4788-b044-d0144efaeeb8 b568e6c7911042339705042bb75ee1a7 1a4f83e3463b403f91fc4e8b132647ec] Running cmd (subprocess): sudo nova-rootwrap kpartx -a /dev/nbd15 from (pid=1208) execute /usr/lib/python2.7/dist-packages/nova/utils.py:219
>> 2012-05-24 13:25:00 DEBUG nova.utils [req-5c28365b-7b33-4788-b044-d0144efaeeb8 b568e6c7911042339705042bb75ee1a7 1a4f83e3463b403f91fc4e8b132647ec] Running cmd (subprocess): sudo nova-rootwrap mount /dev/mapper/nbd15p1 /tmp/tmpffuOQJ from (pid=1208) execute /usr/lib/python2.7/dist-packages/nova/utils.py:219
>> 2012-05-24 13:25:00 DEBUG nova.utils [req-5c28365b-7b33-4788-b044-d0144efaeeb8 b568e6c7911042339705042bb75ee1a7 1a4f83e3463b403f91fc4e8b132647ec] Running cmd (subprocess): sudo nova-rootwrap mkdir -p /tmp/tmpffuOQJ/root/.ssh from (pid=1208) execute /usr/lib/python2.7/dist-packages/nova/utils.py:219
>> 2012-05-24 13:25:00 DEBUG nova.utils [req-5c28365b-7b33-4788-b044-d0144efaeeb8 b568e6c7911042339705042bb75ee1a7 1a4f83e3463b403f91fc4e8b132647ec] Running cmd (subprocess): sudo nova-rootwrap chown root /tmp/tmpffuOQJ/root/.ssh from (pid=1208) execute /usr/lib/python2.7/dist-packages/nova/utils.py:219
>> 2012-05-24 13:25:00 DEBUG nova.utils [req-5c28365b-7b33-4788-b044-d0144efaeeb8 b568e6c7911042339705042bb75ee1a7 1a4f83e3463b403f91fc4e8b132647ec] Running cmd (subprocess): sudo nova-rootwrap chmod 700 /tmp/tmpffuOQJ/root/.ssh from (pid=1208) execute /usr/lib/python2.7/dist-packages/nova/utils.py:219
>> 2012-05-24 13:25:00 DEBUG nova.utils [req-5c28365b-7b33-4788-b044-d0144efaeeb8 b568e6c7911042339705042bb75ee1a7 1a4f83e3463b403f91fc4e8b132647ec] Running cmd (subprocess): sudo nova-rootwrap tee -a /tmp/tmpffuOQJ/root/.ssh/authorized_keys from (pid=1208) execute /usr/lib/python2.7/dist-packages/nova/utils.py:219
>> 2012-05-24 13:25:00 DEBUG nova.utils [req-5c28365b-7b33-4788-b044-d0144efaeeb8 b568e6c7911042339705042bb75ee1a7 1a4f83e3463b
>>
>>
>>
>> it's from Leander compute log
>>
>> http://paste.openstack.org/show/18149/
>>
>>
>> And I was sure I have few vms  with metadata server access issue and without ssh connection issue .
>>
>>
>> It looks like I need some additional tests and need more time for code reading : - )
>>
>> And by the way if we did not have ssh key in authorised key I thought we would have different output from ssh client
>>
>> something like this
>>
>> 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 b8:7e:bd:80:ae:72:61:51:8f:d0:fc:e1:7d:47:81:a6
>> debug1: Host '10.1.0.7' is known and matches the ECDSA host key.
>> debug1: Found key in /root/.ssh/known_hosts:2
>> 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: rhelkey.pem
>> debug1: read PEM private key done: type RSA
>> debug1: Authentications that can continue: publickey
>> debug1: No more authentication methods to try.
>> Permission denied (publickey).
>>
>>
>>
>>
>>
>> Leander ouput was looking strange for me:
>>
>>
>>
>>
>>
>>
>>>
>>>
>>> ssh -i testkey.pem root at 10.1.1.3 -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 10.1.1.3 [10.1.1.3] port 22.
>>
>>
>>>
>>>
>>> debug1: Connection established.
>>
>>
>>>
>>>
>>> debug1: identity file testkey.pem type -1
>>
>>
>>>
>>>
>>> debug1: identity file testkey.pem-cert type -1
>>
>>
>>>
>>>
>>> debug1: Remote protocol version 2.0, remote software version OpenSSH_5.8p1 Debian-7ubuntu1
>>
>>
>>>
>>>
>>> debug1: match: OpenSSH_5.8p1 Debian-7ubuntu1 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
>>
>>
>>>
>>>
>>> Read from socket failed: Connection reset by peer
>>
>>
>>
>> " Connection reset by peer " after "debug1: SSH2_MSG_KEXINIT sent" it looks like network issue.
>>
>>
>> Anyway thank you very much.
>>
>>
>>
>> On Fri, May 25, 2012 at 3:19 AM, Sébastien Han <han.sebastien at gmail.com>wrote:
>>
>>> Ok ok, no offense in my previous emails :)
>>> Good to know that everything is working.
>>>
>>> Cheers.
>>>
>>>
>>>
>>>
>>> On Fri, May 25, 2012 at 1:00 AM, Leander Bessa Beernaert <
>>> leanderbb at gmail.com> wrote:
>>>
>>>> I'm in no way saying that openstack is to blame for the current
>>>> problem, but it occurred to me that my install could have script failed
>>>> somewhere along the way without me knowing (i might have forgotten to
>>>> mention that in the previous post :s).
>>>>
>>>> Adding those two lines solved my problem.  I've already mentioned it
>>>> earlier, perhaps the mail wasn't sent to the list. And yes, i'm still using
>>>> a all-in-one setup for now.
>>>>
>>>>  Thanks for the tip.
>>>>
>>>>
>>>> On Thu, May 24, 2012 at 9:03 PM, Sébastien Han <han.sebastien at gmail.com
>>>> > wrote:
>>>>
>>>>> Why did you reinstall everything?
>>>>> There is no "just in case", I mean you solved your issue, it was from
>>>>> your configuration not from openstack :)
>>>>>
>>>>> It's a routing issue, same as earlier.
>>>>> Check again those parameters, specially the first one:
>>>>>
>>>>>    - --routing_source_ip=IP_CURRENT_NODE
>>>>>    - --my_ip=IP_CURRENT_NODE
>>>>>
>>>>> Still in all-in-one setup?
>>>>>
>>>>> Cheers :)
>>>>>
>>>>> On Thu, May 24, 2012 at 8:40 PM, Matt Joyce <
>>>>> matt.joyce at cloudscaling.com> wrote:
>>>>>
>>>>>> First rule of security group.  Do not talk about security group.
>>>>>> <j/k>
>>>>>>
>>>>>>
>>>>>> On Thu, May 24, 2012 at 9:35 AM, Rogerio Goncalves <rogerlz at gmail.com
>>>>>> > wrote:
>>>>>>
>>>>>>> Maybe you missed the rules of security group?
>>>>>>>
>>>>>>> Rogério Gonçalves
>>>>>>> rogerlz at gmail.com
>>>>>>> Cel: (11) 8840-9790
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, May 24, 2012 at 12:12 PM, Leander Bessa Beernaert <
>>>>>>> leanderbb at gmail.com> wrote:
>>>>>>>
>>>>>>>> I've formatted the host machine and reinstalled openstack, just in
>>>>>>>> case. Now i am only getting "connection refused".
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, May 24, 2012 at 3:01 PM, Leander Bessa Beernaert <
>>>>>>>> leanderbb at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Compute log: Log: http://paste.openstack.org/show/18149/
>>>>>>>>>
>>>>>>>>> I've tried bot root and ubuntu as account names (ssh -i key.pem
>>>>>>>>> root at 10.1.2.3 and  ssh -i key.pem ubuntu at 10.1.2.3) and the result
>>>>>>>>> is still "Read from socket failed: Connection reset by peer"
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Thu, May 24, 2012 at 1:57 PM, Leander Bessa Beernaert <
>>>>>>>>> leanderbb at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Complete log: http://paste.openstack.org/show/18144/
>>>>>>>>>>
>>>>>>>>>> On Thu, May 24, 2012 at 1:49 PM, Anton Haldin <
>>>>>>>>>> ahaldin at griddynamics.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> you can try to look in  console.log for this instance
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Thu, May 24, 2012 at 4:41 PM, Leander Bessa Beernaert <
>>>>>>>>>>> leanderbb at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> No, at the moment the vnc console isn't working yet. I haven't
>>>>>>>>>>>> gotten that far yet.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, May 24, 2012 at 1:29 PM, Anton Haldin <
>>>>>>>>>>>> ahaldin at griddynamics.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> t can be an issue on OS side in instance ?
>>>>>>>>>>>>>
>>>>>>>>>>>>> do you have vnc access for this instance?
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Thu, May 24, 2012 at 2:56 PM, Leander Bessa Beernaert <
>>>>>>>>>>>>> leanderbb at gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hello,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I'm having trouble sshing into the created instances. At
>>>>>>>>>>>>>> first i was getting the following error:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> ssh -i testkey.pem root at 10.1.1.3 -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 10.1.1.3 [10.1.1.3] port 22.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> debug1: Connection established.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> debug1: identity file testkey.pem type -1
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> debug1: identity file testkey.pem-cert type -1
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> debug1: Remote protocol version 2.0, remote software version
>>>>>>>>>>>>>>>> OpenSSH_5.8p1 Debian-7ubuntu1
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> debug1: match: OpenSSH_5.8p1 Debian-7ubuntu1 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
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Read from socket failed: Connection reset by peer
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I then proceeded to reboot the machine and all it's services.
>>>>>>>>>>>>>> However, now i can't even get that far. I'm alway faced with a connection
>>>>>>>>>>>>>> refused.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I've added the permissions for port 22 and icmp in the
>>>>>>>>>>>>>> default security group and i'm also able to ping the instances.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I'm using the openstack packages provided with ubuntu 12.04.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Leander
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>>>>>>>>>> Post to     : openstack at lists.launchpad.net
>>>>>>>>>>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>>>>>>>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>>>> Post to     : openstack at lists.launchpad.net
>>>>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>>> Post to     : openstack at lists.launchpad.net
>>>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>> Post to     : openstack at lists.launchpad.net
>>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Mailing list: https://launchpad.net/~openstack
>>>>> Post to     : openstack at lists.launchpad.net
>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>
>>>>>
>>>>
>>>
>>> _______________________________________________
>>> Mailing list: https://launchpad.net/~openstack
>>> Post to     : openstack at lists.launchpad.net
>>> Unsubscribe : https://launchpad.net/~openstack
>>> More help   : https://help.launchpad.net/ListHelp
>>>
>>>
>>
>
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