[one-users] The STAT flag of Host is Error.
André Monteiro
andre.monteir at gmail.com
Mon Oct 8 04:19:47 PDT 2012
Hello,
Sorry, that's my /opt/opennebula is my self-contained installation folder,
you must edit your own folder, something like /srv/cloud/one/etc/vmm or
/var/lib/one/etc.
--
André Monteiro
On Mon, Oct 8, 2012 at 11:50 AM, Tuan Le Doan <tuan.fetk52 at gmail.com> wrote:
> Dear Andre,
>
> I didn't find /opt/opennebula/etc/vmm_exec/vmm_exec_kvm.conf
> I'm using CentOS 6.3, is there some different?
>
> Thank you.
>
> 2012/10/8 André Monteiro <andre.monteir at gmail.com>
>
>> Hello,
>>
>> The one time I had that problem I couldn't connect to hypervisor from
>> virsh. Try virsh -c qemu:///system to confirm that.
>>
>> My solution was:
>>
>> - Edit /etc/libvirt/libvirtd.conf
>> - Add unix_sock_group = oneadmin
>> - Add unix_sock_ro_perms = 0777
>> - Add unix_sock_rw_perms = 0777
>> - Add auth_unix_rw = "none"
>> - service libvirtd restart
>> - Edit /opt/opennebula/etc/vmm_exec/vmm_exec_kvm.conf
>> - Add EMULATOR = /usr/libexec/qemu-kvm
>> - one stop
>> - one start
>>
>>
>> --
>> André Monteiro
>>
>>
>>
>>
>>
>> On Mon, Oct 8, 2012 at 10:28 AM, Tuan Le Doan <tuan.fetk52 at gmail.com>wrote:
>>
>>
>>> Thank you for all reply, I fixed that error, but after that i received
>>> another error when i created host:
>>>
>>> This is my oned.log file:
>>>
>>> Command execution fail: 'if [ -x "/var/tmp/one/im/run_probes" ]; then
>>> /var/tmp/one/im/run_probes kvm 1 centoshost;
>>> else exit 42; fi'
>>> Fri Oct 5 16:52:51 2012 [InM][I]: error: authentication failed:
>>> Authorization requires authentication but no agent is available.
>>> Fri Oct 5 16:52:51 2012 [InM][I]:
>>> Fri Oct 5 16:52:51 2012 [InM][I]: error: failed to connect to the
>>> hypervisor
>>> Fri Oct 5 16:52:51 2012 [InM][E]: Error executing kvm.rb
>>> Fri Oct 5 16:52:51 2012 [InM][I]: ExitCode: 255
>>> Fri Oct 5 16:52:51 2012 [InM][E]: Error monitoring host 1 : MONITOR
>>> FAILURE 1 Error executing kvm.rb
>>>
>>> I tried to add libvirt group and add oneadmin user to libvirt and kvm
>>> group, but it's still error.
>>>
>>> Hope that anyone can help me :P
>>>
>>> Regards.
>>>
>>>
>>> 2012/10/3 Rodolfo Conte Brufatto <rcbrufatto at gmail.com>
>>>
>>>
>>>> Tuan, there is no key in your .ssh directory. You will need that anyway.
>>>> Make sure the key pair file and the public key are available in that
>>>> directory. After that, depending on how you generated the key files (using
>>>> ssh-keygen or openssl) you just need to copy your public key to
>>>> .ssh/authorized_keys. If it was created with openssl you can export it
>>>> using ssh-keygen as well.
>>>>
>>>> cheers
>>>>
>>>>
>>>>
>>>>
>>>> On Wed, Oct 3, 2012 at 6:04 AM, Tuan Le Doan <tuan.fetk52 at gmail.com>wrote:
>>>>
>>>>
>>>>> I use only one machine for both of Master and Host (I installed
>>>>> OpenNebula and KVM in 1 server).
>>>>>
>>>>>
>>>>> 2012/10/3 Duverne, Cyrille <cyrille.duverne at euranova.eu>
>>>>>
>>>>>
>>>>>> Hello Tuan,
>>>>>>
>>>>>> Are you sure that the ssl key of oneadmin on your Master machine is
>>>>>> the same than the one in your Host ?
>>>>>>
>>>>>>
>>>>>> CyD
>>>>>>
>>>>>> Blog : http://blog.cduverne.com
>>>>>> Twitter : @CydsWorld
>>>>>>
>>>>>> "Imagination is more important than Knowledge"
>>>>>> Albert Einstein
>>>>>>
>>>>>>
>>>>>>
>>>>>> Mercredi 03/10/2012 à 9:43 Tuan Le Doan a écrit:
>>>>>>
>>>>>>
>>>>>> Hi CyD,
>>>>>>
>>>>>> This is the output:
>>>>>>
>>>>>> [oneadmin at centoshost Desktop]$ ls -lArth /var/lib/one/.ssh/config
>>>>>> -rw-rw-r--. 1 oneadmin oneadmin 33 Sep 24 15:35
>>>>>> /var/lib/one/.ssh/config
>>>>>>
>>>>>> Do you know how can i do to fix it?
>>>>>>
>>>>>> Thanks.
>>>>>>
>>>>>> 2012/10/3 Duverne, Cyrille <cyrille.duverne at euranova.eu>
>>>>>>
>>>>>>
>>>>>>> Hello Tuan,
>>>>>>>
>>>>>>> Could you send the output of : " ls -lArth /var/lib/one/.ssh/config "
>>>>>>>
>>>>>>> I suspect you didn't chown -R the directory.
>>>>>>>
>>>>>>> Kind regards
>>>>>>> CyD
>>>>>>>
>>>>>>> Blog : http://blog.cduverne.com
>>>>>>> Twitter : @CydsWorld
>>>>>>>
>>>>>>> "Imagination is more important than Knowledge"
>>>>>>> Albert Einstein
>>>>>>>
>>>>>>>
>>>>>>> Mercredi 03/10/2012 à 6:58 Tuan Le Doan a écrit:
>>>>>>>
>>>>>>>
>>>>>>> Dear all,
>>>>>>>
>>>>>>>
>>>>>>> I have installed Opennebula 3.6 and KVM successful on single machine
>>>>>>> (CentOS 6.3).
>>>>>>>
>>>>>>> But when I add host and run “onehost list” command, the state of
>>>>>>> host is error.
>>>>>>>
>>>>>>> I checked the log file and saw “Bad owner or permisions on
>>>>>>> /var/lib/one/.ssh/config” message.
>>>>>>>
>>>>>>>
>>>>>>> So I think my error is the password less connection to host was lost.
>>>>>>>
>>>>>>> I tried to change permission of /var/lib/one to oneadmin user with
>>>>>>> “sudo chown oneadmin:oneadmin /var/lib/one” but it’s still error.
>>>>>>>
>>>>>>> I couldn’t create SSH key for oneadmin because of “Bad owner or
>>>>>>> permisions on /var/lib/one/.ssh/config” error.
>>>>>>>
>>>>>>>
>>>>>>> Anyone can help me to fix it?
>>>>>>>
>>>>>>>
>>>>>>> Regards.
>>>>>>>
>>>>>>> --
>>>>>>>
>>>>>>> *Le Doan Tuan-----------------------------------------------------*
>>>>>>> Undergraduate Student of School of Electronics & Telecommunications.
>>>>>>> Hanoi University of Science & Technology
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Tel : +84 987 248 215
>>>>>>> Yahoo: ledoantuan1
>>>>>>> Skype: ledoantuan1
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> --
>>>>>>
>>>>>> *Le Doan Tuan-----------------------------------------------------*
>>>>>> Undergraduate Student of School of Electronics & Telecommunications.
>>>>>> Hanoi University of Science & Technology
>>>>>>
>>>>>>
>>>>>>
>>>>>> Tel : +84 987 248 215
>>>>>> Yahoo: ledoantuan1
>>>>>> Skype: ledoantuan1
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>> *Le Doan Tuan-----------------------------------------------------*
>>>>> Undergraduate Student of School of Electronics & Telecommunications.
>>>>> Hanoi University of Science & Technology
>>>>>
>>>>>
>>>>>
>>>>> Tel : +84 987 248 215
>>>>> Yahoo: ledoantuan1
>>>>> Skype: ledoantuan1
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.opennebula.org
>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Have you tried turning it off and on again?
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>>
>>> *Le Doan Tuan-----------------------------------------------------*
>>> Undergraduate Student of School of Electronics & Telecommunications.
>>> Hanoi University of Science & Technology
>>>
>>>
>>>
>>> Tel : +84 987 248 215
>>> Yahoo: ledoantuan1
>>> Skype: ledoantuan1
>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>>
>>>
>>
>>
>
>
>
> --
> *Le Doan Tuan-----------------------------------------------------*
> Undergraduate Student of School of Electronics & Telecommunications.
> Hanoi University of Science & Technology
> Tel : +84 987 248 215
> Yahoo: ledoantuan1
> Skype: ledoantuan1
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20121008/9e2c426d/attachment-0002.htm>
More information about the Users
mailing list