[one-users] The STAT flag of Host is Error.
Jaime Melis
jmelis at opennebula.org
Thu Feb 21 08:40:29 PST 2013
Hi Enric,
is this your current configuration?
$ cat
/etc/polkit-1/localauthority/50-local.d/50-org.libvirt.unix.manage-opennebula.pkla
Identity=unix-user:oneadmin
Action=org.libvirt.unix.manage
#Action=org.libvirt.unix.monitor
ResultAny=yes
ResultInactive=yes
ResultActive=yes
$ cat /etc/libvirt/qemu.conf
user = "oneadmin"
group = "oneadmin"
dynamic_ownership = 0
also, can you try without SELinux enabled? (setenforce 0)
cheers,
Jaime
On Wed, Feb 20, 2013 at 3:46 PM, Enric Pere Pages Montanera <
vprotraining at gmail.com> wrote:
> Hi all,
>
> I am having the same issue described in this thread, I tried your
> suggestions but unfortunately they are not working for me.
>
> I tried
>
>
> - Add unix_sock_group = oneadmin
> - Add unix_sock_ro_perms = 0777
> - Add unix_sock_rw_perms = 0777
> - Add auth_unix_rw = "none"
>
> I tried it without auth and with polkit auth, but still not able to
> connect to the hypervisor.
>
> It is weird cause I was able to do the same with the same host in the past.
>
> I am working on a SL63, just to let you know ... I have access to another
> ONE system which exactly the same config (OS,etc) and there everything
> seems working.
>
> Any thoughts?
>
> BR,
> Enric
>
>
>
>
> 2012/10/8 André Monteiro <andre.monteir at gmail.com>
>
>> Can you do a virsh -c qemu:///system? If not its a OS problem, not ONE.
>>
>> If yes, I'm working on a SL6.2, on the vmm_exec_kvm.conf the line
>> "EMULATOR = /usr/libexec/qemu-kvm" must have your correct path of qemu-kvm,
>> does "/usr/libexec/qemu-kvm" exists?
>>
>> --
>> André Monteiro
>>
>>
>>
>>
>> On Mon, Oct 8, 2012 at 12:31 PM, Tuan Le Doan <tuan.fetk52 at gmail.com>wrote:
>>
>>> Andre,
>>>
>>> Yes, my location is /var/lib/one/etc/vmm_exec/vmm_exec_kvm.conf.
>>> I made like your suggestion, howerver it's still error :(
>>>
>>> 2012/10/8 André Monteiro <andre.monteir at gmail.com>
>>>
>>>> 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
>>>>>
>>>>>
>>>>
>>>
>>>
>>> --
>>> *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
>>
>>
>
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>
>
--
Jaime Melis
Project Engineer
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org | jmelis at opennebula.org
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