[one-users] The STAT flag of Host is Error.
Jaime Melis
jmelis at opennebula.org
Fri Feb 22 03:51:04 PST 2013
Can you try with this libvirtd.conf?
# cat /etc/libvirtd/libvirtd.conf
unix_sock_group = "oneadmin"
I know you said you already tried that, but maybe not with the same
qemu.conf I sent in a previous email? (of course a libvirtd restart is
required...)
On Fri, Feb 22, 2013 at 12:41 PM, Enric Pere Pages Montanera <
vprotraining at gmail.com> wrote:
> Yes.
> As root works, as oneadmin I get:
>
> error: Failed to connect to the hypervisor
> error: authentication failed: Authorization requires authentication but no
> agent is available.
>
> 2013/2/22 Jaime Melis <jmelis at opennebula.org>
>
>> Have you restarted libvirt?
>>
>> what happens if you do "virsh -c qemu:///system" as oneadmin? and as root?
>>
>>
>> On Fri, Feb 22, 2013 at 12:35 PM, Enric Pere Pages Montanera <
>> vprotraining at gmail.com> wrote:
>>
>>> Yes, it is.
>>>
>>> I can see it from the logs:
>>> ** (process:2714): DEBUG: system-bus-name::1.28 is inquiring whether
>>> unix-process:2987:64626 is authorized for org.libvirt.unix.manage
>>> ** (process:2714): DEBUG: user of caller is unix-user:root
>>> ** (process:2714): DEBUG: user of subject is unix-user:oneadmin
>>> ** (process:2714): DEBUG: checking whether unix-process:2987:64626 is
>>> authorized for org.libvirt.unix.manage
>>> ** (process:2714): DEBUG: (nil)
>>> ** (process:2714): DEBUG: challenge (implicit_authorization =
>>> auth_admin)
>>> ** (process:2714): DEBUG:
>>> 2013-02-22 11:32:27.241+0000: 2755: error :
>>> remoteDispatchAuthPolkit:2559 : Policy kit denied action
>>> org.libvirt.unix.manage from pid 2987, uid 491: exit status 2
>>> 2013-02-22 11:32:27.241+0000: 2755: error :
>>> remoteDispatchAuthPolkit:2588 : authentication failed: Authorization
>>> requires authentication but no agent is available.
>>>
>>> cheers,
>>> Enric
>>> 2013-02-22 11:32:27.242+0000: 2745: error : virNetSocketReadWire:999 :
>>> End of file while reading data: Input/output error
>>>
>>>
>>>
>>> 2013/2/21 Jaime Melis <jmelis at opennebula.org>
>>>
>>>> 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
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.opennebula.org
>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Jaime Melis
>>>> Project Engineer
>>>> OpenNebula - The Open Source Toolkit for Cloud Computing
>>>> www.OpenNebula.org | jmelis at opennebula.org
>>>
>>>
>>>
>>
>>
>> --
>> Jaime Melis
>> Project Engineer
>> OpenNebula - The Open Source Toolkit for Cloud Computing
>> www.OpenNebula.org | jmelis at opennebula.org
>>
>
>
--
Jaime Melis
Project Engineer
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org | jmelis at opennebula.org
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