Have you configured qemu as stated in the documentation [1]? These parameters in /etc/libvirt/qemu.conf:
user = "oneadmin" group = "oneadmin" dynamic_ownership = 0 [1] http://opennebula.org/documentation:rel3.8:kvmg#kvm_configuration On Tue, Apr 9, 2013 at 8:03 PM, Anant Agarwal <[email protected]> wrote: > Hi, > > on checking the permissions of /var/lib/one/var/datastores/0/12/disk.0 its > shows the owner and group both as root and the user oneadmin belongs to > group root. So i think that should not be problem. But the group has only > read permission of the file. Can that be the problem? if yes then how to > change the permission, i tried doing it manually but then everytime i > create a new VM this file is created with same old permissions. Any help? > > Thanks, > > > On Tue, Apr 9, 2013 at 1:50 AM, Alexandre Bezroutchko <[email protected]> > wrote: >> >> Hi, >> >> I wonder if "permission denied" error can be a cause of your problem. Have >> you investigated it? >> >> >> Tue Apr 9 00:50:33 2013 [VMM][D]: Message received: LOG I 12 error: >> internal error process exited while connecting to monitor: kvm: -drive >> file=/var/lib/one/var/datastores/0/12/disk.0,if=none,id=drive-ide0-0-0,format=qcow2: >> could not open disk image /var/lib/one/var/datastores/0/12/disk.0: >> Permission denied >> >> Best regards, >> Alex >> >> >> On 04/08/2013 09:42 PM, Anant Agarwal wrote: >> >> HI, I am unable to create VM, >> >> This is the content of oned.log >> >> Tue Apr 9 00:50:26 2013 [TM][D]: Message received: LOG I 12 clone: >> Cloning ../../win-xp-2.qcow2 in >> anant-Inspiron-N5010:/var/lib/one/var/datastores/0/12/disk.0 >> Tue Apr 9 00:50:26 2013 [TM][D]: Message received: LOG I 12 ExitCode: 0 >> Tue Apr 9 00:50:28 2013 [TM][D]: Message received: LOG I 12 context: >> Generating context block device at >> anant-Inspiron-N5010:/var/lib/one/var/datastores/0/12/disk.1 >> Tue Apr 9 00:50:28 2013 [TM][D]: Message received: LOG I 12 ExitCode: 0 >> Tue Apr 9 00:50:28 2013 [TM][D]: Message received: TRANSFER SUCCESS 12 - >> Tue Apr 9 00:50:29 2013 [VMM][D]: Message received: LOG I 12 ExitCode: 0 >> Tue Apr 9 00:50:29 2013 [VMM][D]: Message received: LOG I 12 Successfully >> execute network driver operation: pre. >> Tue Apr 9 00:50:33 2013 [VMM][D]: Message received: LOG I 12 Command >> execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy >> /var/lib/one/var/datastores/0/12/deployment.0 anant-Inspiron-N5010 12 >> anant-Inspiron-N5010 >> Tue Apr 9 00:50:33 2013 [VMM][D]: Message received: LOG I 12 error: >> Failed to create domain from /var/lib/one/var/datastores/0/12/deployment.0 >> Tue Apr 9 00:50:33 2013 [VMM][D]: Message received: LOG I 12 error: >> internal error process exited while connecting to monitor: kvm: -drive >> file=/var/lib/one/var/datastores/0/12/disk.0,if=none,id=drive-ide0-0-0,format=qcow2: >> could not open disk image /var/lib/one/var/datastores/0/12/disk.0: >> Permission denied >> Tue Apr 9 00:50:33 2013 [VMM][D]: Message received: LOG I 12 >> Tue Apr 9 00:50:33 2013 [VMM][D]: Message received: LOG E 12 Could not >> create domain from /var/lib/one/var/datastores/0/12/deployment.0 >> Tue Apr 9 00:50:33 2013 [VMM][D]: Message received: LOG I 12 ExitCode: >> 255 >> Tue Apr 9 00:50:33 2013 [VMM][D]: Message received: LOG I 12 Failed to >> execute virtualization driver operation: deploy. >> Tue Apr 9 00:50:33 2013 [VMM][D]: Message received: DEPLOY FAILURE 12 >> Could not create domain from /var/lib/one/var/datastores/0/12/deployment.0 >> >> >> >> This is the config file >> AUTH_MAD=ARGUMENTS=--authn >> ssh,x509,ldap,server_cipher,server_x509,EXECUTABLE=one_auth_mad >> DATASTORE_LOCATION=/var/lib/one/var/datastores >> DATASTORE_MAD=ARGUMENTS=-t 15 -d fs,vmware,iscsi,EXECUTABLE=one_datastore >> >> DB=BACKEND=mysql,DB_NAME=opennebula,PASSWD=oneadmin,PORT=0,SERVER=localhost,USER=oneadmin >> DEBUG_LEVEL=3 >> DEFAULT_DEVICE_PREFIX=hd >> DEFAULT_IMAGE_TYPE=OS >> ENABLE_OTHER_PERMISSIONS=YES >> HM_MAD=EXECUTABLE=one_hm >> HOST_MONITORING_INTERVAL=600 >> HOST_PER_INTERVAL=15 >> IMAGE_RESTRICTED_ATTR=SOURCE >> IM_MAD=ARGUMENTS=-r 0 -t 15 kvm,EXECUTABLE=one_im_ssh,NAME=im_kvm >> MAC_PREFIX=02:00 >> MANAGER_TIMER=15 >> NETWORK_SIZE=254 >> PORT=2633 >> SCRIPTS_REMOTE_DIR=/var/tmp/one >> SESSION_EXPIRATION_TIME=900 >> TM_MAD=ARGUMENTS=-t 15 -d >> dummy,shared,qcow2,ssh,vmware,iscsi,EXECUTABLE=one_tm >> VM_MAD=ARGUMENTS=-t 15 -r 0 >> kvm,DEFAULT=vmm_exec/vmm_exec_kvm.conf,EXECUTABLE=one_vmm_exec,NAME=vmm_kvm,TYPE=kvm >> VM_PER_INTERVAL=5 >> VM_POLLING_INTERVAL=600 >> VM_RESTRICTED_ATTR=CONTEXT/FILES >> VM_RESTRICTED_ATTR=DISK/SOURCE >> VM_RESTRICTED_ATTR=NIC/MAC >> VM_RESTRICTED_ATTR=NIC/VLAN_ID >> VM_RESTRICTED_ATTR=RANK >> VNC_BASE_PORT=5900 >> >> Initially the datastore path generated was /var/lib/one/var//datastore but >> then i somehow fixed this problem and it generates the correct path now, but >> still VM is not getting created. >> >> Thanks. >> >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> >> >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Javier Fontán Muiños Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | [email protected] | @OpenNebula _______________________________________________ Users mailing list [email protected] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
