1,OpenNebula nfs(file system shared) for image datastore;
openNebula computeNode挂载,如果frontend与compute在同一台服务器则不用做NFS shared;
3,make raw image
4,配置过程中配置服务器网桥报错
报错信息
bringing up interface br0 device br0 does not seem to be present delaying initialization
报错原因(评估,根据本人的报错信息,初步评估错误应该是由于配置的服务器(物理机器)上有多个网口,br0桥接的网口不对):
解决方案,修改网口配置文件,更改网口名称;
重启虚拟机的xml (xml data serialize)
<domain type='kvm' id='3'><name>eucalyptus-windows</name><uuid>7ab022c3-c3bf-ea6f-f59a-238a05c023eb</uuid><memory unit='KiB'>2524352</memory><currentMemory unit='KiB'>2524288</currentMemory><vcpu placement='static'>2</vcpu><os><type arch='x86_64' machine='rhel6.5.0'>hvm</type><boot dev='hd'/></os><features><acpi/></features><clock offset='utc'/><on_poweroff>destroy</on_poweroff><on_reboot>restart</on_reboot><on_crash>destroy</on_crash><devices><emulator>/usr/libexec/qemu-kvm</emulator><disk type='file' device='disk'><driver name='qemu' type='raw'/><source file='/home/ruiy/nix.img'/><target dev='vda' bus='virtio'/><alias name='virtio-disk0'/><address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/></disk><controller type='usb' index='0'><alias name='usb0'/><address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/></controller><interface type='bridge'><mac address='52:54:00:c4:80:6a'/><source bridge='br0'/><target dev='vnet0'/><model type='virtio'/><alias name='net0'/><address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/></interface><input type='mouse' bus='ps2'/><graphics type='vnc' port='5923' autoport='no' listen='0.0.0.0'><listen type='address' address='0.0.0.0'/></graphics><video><model type='cirrus' vram='9216' heads='1'/><alias name='video0'/><address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/></video><memballoon model='virtio'><alias name='balloon0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/></memballoon></devices><seclabel type='none'/> </domain>
Mon Dec 1 15:09:58 2014 [DiM][I]: New VM state is ACTIVE.
Mon Dec 1 15:09:58 2014 [LCM][I]: New VM state is PROLOG.
Mon Dec 1 15:09:58 2014 [TM][I]: Command execution fail: /srv/cloud/eucalyptus/var/remotes/tm/shared/clone ruiy.org001:/srv/cloud/eucalyptus/var/datastores/1/16e4dcfeec4769e304886fbb7ded846d 192.168.1.140:/srv/cloud/eucalyptus/var//datastores/0/20/disk.0 20 1
Mon Dec 1 15:09:58 2014 [TM][I]: /srv/cloud/eucalyptus/var/remotes/tm/tm_common.sh: line 104: onevm: command not found
Mon Dec 1 15:09:58 2014 [TM][I]: /srv/cloud/eucalyptus/var/remotes/datastore/xpath.rb:61: undefined method `elements' for nil:NilClass (NoMethodError)
Mon Dec 1 15:09:58 2014 [TM][I]: from /srv/cloud/eucalyptus/var/remotes/datastore/xpath.rb:60:in `each'
Mon Dec 1 15:09:58 2014 [TM][I]: from /srv/cloud/eucalyptus/var/remotes/datastore/xpath.rb:60
Mon Dec 1 15:09:58 2014 [TM][I]: clone: Cloning /srv/cloud/eucalyptus/var/datastores/1/16e4dcfeec4769e304886fbb7ded846d in 192.168.1.140:/srv/cloud/eucalyptus/var//datastores/0/20/disk.0
Mon Dec 1 15:09:58 2014 [TM][E]: clone: Command "cd /srv/cloud/eucalyptus/var/datastores/0/20; cp -r /srv/cloud/eucalyptus/var/datastores/1/16e4dcfeec4769e304886fbb7ded846d /srv/cloud/eucalyptus/var/datastores/0/20/disk.0" failed: Warning: Permanently added '192.168.1.140' (RSA) to the list of known hosts.
Mon Dec 1 15:09:58 2014 [TM][I]: cp: cannot stat `/srv/cloud/eucalyptus/var/datastores/1/16e4dcfeec4769e304886fbb7ded846d': No such file or directory
Mon Dec 1 15:09:58 2014 [TM][E]: Error copying ruiy.org001:/srv/cloud/eucalyptus/var/datastores/1/16e4dcfeec4769e304886fbb7ded846d to 192.168.1.140:/srv/cloud/eucalyptus/var//datastores/0/20/disk.0
Mon Dec 1 15:09:58 2014 [TM][I]: ExitCode: 1
Mon Dec 1 15:09:58 2014 [TM][E]: Error executing image transfer script: Error copying ruiy.org001:/srv/cloud/eucalyptus/var/datastores/1/16e4dcfeec4769e304886fbb7ded846d to 192.168.1.140:/srv/cloud/eucalyptus/var//datastores/0/20/disk.0
Mon Dec 1 15:09:58 2014 [DiM][I]: New VM state is FAILED
Mon Dec 1 15:09:58 2014 [HKM][I]: Command execution fail: /usr/bin/env onevm delete 20
Mon Dec 1 15:09:58 2014 [HKM][I]: /usr/bin/env: onevm: No such file or directory
Mon Dec 1 15:09:58 2014 [HKM][I]: ExitCode: 127
Mon Dec 1 15:09:58 2014 [HKM][E]: Error executing Hook: on_failure_delete: -.
Mon Dec 1 15:09:58 2014 [HKM][I]: Command execution fail: /usr/bin/env onevm delete --recreate 20
Mon Dec 1 15:09:58 2014 [HKM][I]: /usr/bin/env: onevm: No such file or directory
Mon Dec 1 15:09:58 2014 [HKM][I]: ExitCode: 127
Mon Dec 1 15:09:58 2014 [HKM][E]: Error executing Hook: on_failure_recreate: -.
