[one-users] admin/host on the same physical machine issues

[Damien Cerbelaud]

I can connect from the machine to itself via ssh, passwordless. I was
supposing that there might be some issues with the initial ruby script
trying to run another ruby script through an open ssh connection....
Maybe there's a security routine preventing it. The oned.log file
shows "Host 0 successfully monitored" though.

On Thu, Feb 19, 2009 at 12:13 AM, Raul Sampedro <raul.sampedro at gmail.com> wrote:
> Hello Damien,
>
> As you say, its a monitoring problem, have you tried to connect via
> ssh to the machine opennebula from your frontend?, probably yo need to
> create ssh-keys for first time.
>
> cheers
> On Thu, Feb 19, 2009 at 12:36 AM, Damien Cerbelaud <dcerbelaud at gmail.com> wrote:
>> Hi,
>>
>> I installed the one admin on the physical machine (CentOS 5.2) that
>> also serves as my first node.
>> I configured ssh correctly, and can add the host using 'onehost
>> create'. However, monitoring fails to retrieve information from the
>> host, though the scripts are correctly copied to REMOTE_DIR, but not
>> executed
>>
>> [oneadmin at opennebula ~]$ onehost list
>>  HID NAME                      RVM   TCPU   FCPU   ACPU    TMEM    FMEM STAT
>>   1 opennebula                  0             0          0
>> 100                                 on
>>
>> When I enter onehost show opennebula, I have more information, but
>> still some parameters are missing:
>>
>> [oneadmin at opennebula ~]$ onehost show opennebula
>> HID      = 1
>> HOSTNAME = opennebula
>> IM MAD   = im_xen
>> VMM MAD  = vmm_xen
>> TM MAD   = tm_ssh
>> MANAGED  = 1
>> ATTRIBUTES
>>
>>      ARCH=i686
>>      HOSTNAME=opennebula
>>      MODELNAME=Intel(R) Xeon(R) CPU           E5320  @ 1.86GHz
>> HOST SHARES
>>      HID          = 1
>>      ENDPOINT     =
>>      MAX_CPU      = 0
>>      MAX_MEMORY   = 0
>>      MAX_DISK     = 0
>>      CPU_USAGE    = 0
>>      MEMORY_USAGE = 0
>>      DISK_USAGE   = 0
>>      RUNNING_VMS  = 0
>>
>> Is it normal? Or do I have to install the administration node on a
>> different physical machine?
>>
>> Thanks!
>>
>> Damien
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>