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.fet...@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.mont...@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.fet...@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.mont...@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.fet...@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 <rcbrufa...@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.fet...@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.duve...@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@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.duve...@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@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@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 > >
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