[one-users] onehost list showing me the status ERR

[Héctor Sanjuán]

log as root and change it with:

$ passwd oneadmin

Hector

El 17/05/11 14:31, Adnan Pasic escribió:
> Just in case someone else has the same problems as I do - my mistake was
> that I didn't start up the opennebula-daemon with the following command:
> sudo -u oneadmin one start
> 
> However, I would like to get around this problem with typing the user
> every time, but unfortunately I can't switch to the oneadmin user. When
> I type in "su - oneadmin" I am being asked for a password, but I don't
> know the default password that gets set when you install opennebula via
> the ubuntu apt-get!
> Can someone tell me maybe the default pass, so that I can circumvent
> such commands?
> 
> ------------------------------------------------------------------------
> *Von:* Héctor Sanjuán <hsanjuan at opennebula.org>
> *An:* Adnan Pasic <pqado at yahoo.de>
> *Cc:* "users at lists.opennebula.org" <users at lists.opennebula.org>
> *Gesendet:* 14:12 Dienstag, 17.Mai 2011
> *Betreff:* Re: [one-users] onehost list showing me the status ERR
> 
> Hmm, you are running OpenNebula with the oneadmin user right?
> 
> Hector
> 
> El 17/05/11 13:58, Adnan Pasic escribió:
>> Well, when I type:
>>
>> $ sudo -u oneadmin ssh 132.187.12.50
>>
>> I can normally connect to the clusternode without the need to type in
> the password.
>>
>> Also I checked the authorized_keys file on the cluster and noticed
> that the end of the rsa-code
>> ended with "== oneadmin at nebula1", so I changed the nebula1-part and
> put the IP-address of my front-end
>> instead of it, to be sure that this isn't the error.
>> Unfortunately, I have still the same problems - the same errors appear
> again.
>>
>> Aww, please help!
>>
>>
>> ------------------------------------------------------------------------
>> *Von:* Héctor Sanjuán <hsanjuan at opennebula.org
> <mailto:hsanjuan at opennebula.org>>
>> *An:* Adnan Pasic <pqado at yahoo.de <mailto:pqado at yahoo.de>>
>> *Cc:* users at lists.opennebula.org <mailto:users at lists.opennebula.org>
>> *Gesendet:* 13:42 Dienstag, 17.Mai 2011
>> *Betreff:* Re: [one-users] onehost list showing me the status ERR
>>
>> The problem is that you seem not to have passwordless ssh access to the
>> 132.187.12.50 host (or the fingerprint has not been added to the trusted
>> list).
>>
>> User oneadmin should be able to 'ssh 132.187.12.50' and acess it right
>> away. This means you need to generate public and private keys and put
>> the public one on the .ssh/authorised_keys on the remote host. Then try
>> to connect by hand see if it works.
>>
>> Hope it helps,
>>
>> Hector
>>
>> El 17/05/11 13:29, Adnan Pasic escribió:
>>> Hello,
>>> the problem I am having is that despite installing everything according
>>> to this ubuntu-tutorial
>>> (https://help.ubuntu.com/community/OpenNebula), I still can't somehow
>>> make opennebula work. Everything is working fine, but after typing the
>>> command "onehost list" I get only the following message:
>>>
>>> /nebula at nebula1:~$ onehost list
>>>  HID NAME                      RVM  TCPU  FCPU  ACPU    TMEM    FMEM STAT
>>>    0 132.187.12.50              0            0    100             
>>> err/
>>>
>>>
>>> The log says the following:
>>>
>>> /Tue May 17 13:24:32 2011 [InM][I]: Monitoring host 132.187.12.50 (0)
>>> Tue May 17 13:24:32 2011 [InM][E]: Error monitoring host 0 : MONITOR
>>> FAILURE 0 Can not send script to remote machine: 132.187.12.50
>>>
>>> Tue May 17 13:25:01 2011 [InM][I]: Monitoring host 132.187.12.50 (0)
>>> Tue May 17 13:25:02 2011 [InM][E]: Error monitoring host 0 : MONITOR
>>> FAILURE 0 Can not send script to remote machine: 132.187.12.50
>>>
>>> Tue May 17 13:25:31 2011 [InM][I]: Monitoring host 132.187.12.50 (0)
>>> Tue May 17 13:25:32 2011 [InM][E]: Error monitoring host 0 : MONITOR
>>> FAILURE 0 Can not send script to remote machine: 132.187.12.50/
>>>
>>>
>>> Also when I don't type anything in the CLI, after a few seconds (after a
>>> specific timeout?) I get lots of messages asking for the authenticity of
>>> the cluster I want to connect to:
>>>
>>> /The authenticity of host '132.187.12.50 (132.187.12.50)' can't be
>>> established.
>>> RSA key fingerprint is 52:2a:f0:c4:df:a8:2b:0e:d5:b4:a8:fd:90:6b:70:30.
>>> Are you sure you want to continue connecting (yes/no)?
>>> The authenticity of host '132.187.12.50 (132.187.12.50)' can't be
>>> established.
>>> RSA key fingerprint is 52:2a:f0:c4:df:a8:2b:0e:d5:b4:a8:fd:90:6b:70:30.
>>> Are you sure you want to continue connecting (yes/no)?/
>>>
>>> Can anyone tell me what the problem could be here??? I somehow got the
>>> feeling that only this little issue is keeping me from using opennebula,
>>> so please help me out! :)
>>>
>>> Thanks in advance!
>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org <mailto:Users at lists.opennebula.org>
> <mailto:Users at lists.opennebula.org <mailto:Users at lists.opennebula.org>>
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>> --
>> Héctor Sanjuan
>> OpenNebula.org
>>
>>
> 
> 
> -- 
> Héctor Sanjuan
> OpenNebula.org
> 
> 


-- 
Héctor Sanjuan
OpenNebula.org