[Openstack] can't ssh instance when launched on a second compute node

Ritesh Nanda riteshnanda09 at gmail.com
Sun Oct 7 17:00:52 UTC 2012


check if the location of key1.pem is correct.error below states no such
file or directory.

On Sun, Oct 7, 2012 at 10:02 PM, Afef MDHAFFAR <afef.mdhaffar at gmail.com>wrote:

> Here are more information about the issue:
> ssh -vvv -i key1.pem ip@
> OpenSSH_5.8p1 Debian-7ubuntu1, OpenSSL 1.0.0e 6 Sep 2011
> *Warning: Identity file key1.pem not accessible: No such file or
> directory.*
> debug1: Reading configuration data /etc/ssh/ssh_config
> debug1: Applying options for *
> debug2: ssh_connect: needpriv 0
> debug1: Connecting to 10.0.0.17 [10.0.0.17] port 22.
> debug1: Connection established.
> debug1: permanently_set_uid: 0/0
> debug1: identity file /root/.ssh/id_rsa type -1
> debug1: identity file /root/.ssh/id_rsa-cert type -1
> debug1: identity file /root/.ssh/id_dsa type -1
> debug1: identity file /root/.ssh/id_dsa-cert type -1
> debug1: identity file /root/.ssh/id_ecdsa type -1
> debug1: identity file /root/.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_5.8p1 Debian-7ubuntu1
> debug2: fd 3 setting O_NONBLOCK
> debug3: load_hostkeys: loading entries for host "10.0.0.17" from file
> "/root/.ssh/known_hosts"
> debug3: load_hostkeys: loaded 0 keys
> debug1: SSH2_MSG_KEXINIT sent
> Read from socket failed: Connection reset by peer
>
> It looks like the VM has not loaded the key! But I have no idea how to
> solve that ! ???
>
>
> 2012/10/7 Afef MDHAFFAR <afef.mdhaffar at gmail.com>
>
>> Hi all,
>>
>> I have a strange issue.
>> I installed openstack on 3 nodes (a cloud controller + 2 compute nodes)
>> I uploaded 2 images tty and an ubuntu image. When I launch these 2 images
>> on the cloud controller, they work very well.
>> Launching the tty image on the 2 new compute nodes also work very well.
>> The problem appears when I try to launch the ubuntu image on one of the
>> compute nodes. The instance seems to be ok, it is running and I can ping
>> it. However, I can not ssh it. I shows this error: Read from socket failed:
>> Connection reset by peer.
>> Any ideas how to solve this problem??
>>
>> Thank you,
>> Afef
>>
>>
>>
>
>
> --
> Afef MDHAFFAR
> http://www.redcad.org/members/mdhaffar/
>
>
>
>
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-- 

* With Regards
*

* Ritesh Nanda
*

***
*
<http://www.ericsson.com/>
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