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 <[email protected]> > 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 <[email protected]>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 <[email protected]> >> >>> 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 >>>> >>>> >>> >> >> >> -- >> *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 > >
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