Hi Hyun Woo, My all hosts(gcloud01~03) have a virsh command
[root@gcloud03 ~]# which virsh /usr/bin/virsh [root@gcloud03 ~]# virsh -c qemu:///system nodeinfo CPU 모델: x86_64 CPU: 6 CPU 주파수: 2660 MHz CPU 소켓: 1 소켓당 코어: 6 코어당 스레드: 1 NUMA cell: 1 메모리 용량: 24597092 KiB [root@gcloud03 ~]# Thanks Gyeong-Ryoon Kim. 2013. 8. 13., 오후 10:57, Hyun Woo Kim <hyun...@fnal.gov> 작성: > This error seems to say that gcloud03 does not have virsh command installed > yet. > HyunWoo > > From: 김 경륜 <gr...@kisti.re.kr> > Date: Tuesday, August 13, 2013 3:22 AM > To: Users OpenNebula <users@lists.opennebula.org> > Subject: [one-users] live migration error > > HI all > > When I do live migration command it doesn't work > > I have this error message on vm log. > > Mon Aug 12 20:39:39 2013 [LCM][I]: New VM state is MIGRATE > Mon Aug 12 20:39:39 2013 [VMM][I]: Successfully execute transfer manager > driver operation: tm_premigrate. > Mon Aug 12 20:39:39 2013 [VMM][I]: ExitCode: 0 > Mon Aug 12 20:39:39 2013 [VMM][I]: Successfully execute network driver > operation: pre. > Mon Aug 12 20:39:39 2013 [VMM][I]: Command execution fail: > /gcloud/one//var/remotes/vmm/kvm/migrate_local 'one-43' 'gcloud01' 'gcloud03' > 43 gcloud03 > Mon Aug 12 20:39:39 2013 [VMM][I]: > /gcloud/one//var/remotes/vmm/kvm/migrate_local: line 25: virsh: command not > found > Mon Aug 12 20:39:39 2013 [VMM][I]: ExitCode: 127 > Mon Aug 12 20:39:39 2013 [VMM][I]: Failed to execute virtualization driver > operation: migrate. > Mon Aug 12 20:39:39 2013 [VMM][E]: Error live migrating VM > Mon Aug 12 20:39:40 2013 [LCM][I]: Fail to live migrate VM. Assuming that the > VM is still RUNNING (will poll VM). > > > > > > I'm using scientific linux for all the host and kvm driver . The OpenNubula > version is 4.2. > > > basic configuration like below: > > >> front-end machine > [oneadmin@gcloud-front etc]$ grep -vE '^(#|$)' oned.conf > LOG = [ > system = "file", > debug_level = 3 > ] > MONITORING_INTERVAL = 300 > SCRIPTS_REMOTE_DIR=/var/tmp/one > PORT = 2633 > DB = [ backend = "sqlite" ] > VNC_BASE_PORT = 5900 > NETWORK_SIZE = 254 > MAC_PREFIX = "02:00" > DATASTORE_CAPACITY_CHECK = "yes" > DEFAULT_IMAGE_TYPE = "OS" > DEFAULT_DEVICE_PREFIX = "hd" > IM_MAD = [ > name = "kvm", > executable = "one_im_ssh", > arguments = "-r 0 -t 15 kvm" ] > IM_MAD = [ > name = "ec2", > executable = "one_im_ec2", > arguments = "im_ec2/im_ec2.conf" ] > VM_MAD = [ > name = "kvm", > executable = "one_vmm_exec", > arguments = "-t 15 -r 0 kvm -l migrate=migrate_local", > #arguments = "-t 15 -r 0 kvm -l ", > default = "vmm_exec/vmm_exec_kvm.conf", > type = "kvm" ] > VM_MAD = [ > name = "ec2", > executable = "one_vmm_ec2", > arguments = "vmm_ec2/vmm_ec2.conf", > type = "xml" ] > TM_MAD = [ > executable = "one_tm", > arguments = "-t 15 -d dummy,lvm,shared,qcow2,ssh,vmfs,iscsi,ceph" ] > DATASTORE_MAD = [ > executable = "one_datastore", > arguments = "-t 15 -d dummy,fs,vmfs,iscsi,lvm,ceph" > ] > HM_MAD = [ > executable = "one_hm" ] > AUTH_MAD = [ > executable = "one_auth_mad", > authn = "ssh,x509,ldap,server_cipher,server_x509" > ] > SESSION_EXPIRATION_TIME = 900 > DEFAULT_UMASK = 177 > VM_RESTRICTED_ATTR = "NIC/MAC" > VM_RESTRICTED_ATTR = "NIC/VLAN_ID" > IMAGE_RESTRICTED_ATTR = "SOURCE" > [oneadmin@gcloud-front etc]$ > > > > > > > >>> host machines > > [root@gcloud01 ~]# grep -Ev '^(#|$)' /etc/libvirt/qemu.conf > user = "oneadmin" > group = "oneadmin" > dynamic_ownership = 0 > [root@gcloud01 ~]# > > [root@gcloud01 ~]# grep -vE '^(#|$)' libvirtd > LIBVIRTD_ARGS="--listen" > > [root@gcloud01 ~]#grep -vE '^(#|$)' libvirtd.conf > unix_sock_group = "libvirt" > unix_sock_ro_perms = "0777" > unix_sock_rw_perms= "0777" > auth_unix_ro = "none" > auth_unix_rw = "none" > > > > > Thanks > Gyeong-Ryoon Kim.
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