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 <[email protected]> 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 <[email protected]> > >> 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 <[email protected]>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 <[email protected]> >>> >>> >>>> 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 <[email protected]>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 <[email protected]> >>>>> >>>>> >>>>>> 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 <[email protected]> >>>>>> >>>>>> >>>>>>> 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 >>>>> [email protected] >>>>> 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 >>> [email protected] >>> 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 > >
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