Create Windows7 VM on OpenStack Havana (CentOS 6.5)

q968

　　2015年3月15日发布
　　Reference: http://cloud-ninja.org/2014/05/14/running-windows-7-guests-on-openstack-icehouse/
　　Contents:

• Requirements
  
• Install OpenStack(Havana) Compute node
  
• Create Windows 7 image for OpenStack
  
• Deploy VM on OpenStack
  
• Issue on assigning GPUs to VM which is on OpenStack
  

　　1. Requirements

• A windows 7 images download link
  
• VirtIO driver for KVM guest windows download link (Here I used virtio-win-0.1.74 version, latest version may not work with Havana version)
  
• Cloudbase-init download link
  
• CentOS 6.5 Linux Machine with kernel 2.6.x (with 3.x version, havana does not work well)
  

　　2. Install OpenStack(Havana) Compute node


　　2.1 Basic OS Configuration


　　service NetworkManager stop

　　service network start

　　chkconfig NetworkManager off

　　chkconfig network on


　　vi /etc/hosts

　　127.0.0.1 localhost

　　xxx.xxx.x.x controller

　　xxx.xxx.x.x compute1


　　Install the ntp package on each system running OpenStack services.

　　yum install ntp

　　service ntpd start

　　chkconfig ntpd on


　　yum install http://repos.fedorapeople.org/repos/openstack/openstack-havana/rdo-release-havana-7.noarch.rpm

　　yum install openstack-utils

　　yum install openstack-selinux

　　yum upgrade

　　reboot (kernel version is 2.6.32-504.8.1.el6.x86_64)


　　2.2 Network is configured with Neutron Network
　　Before following process, make sure that turn off all firewall and then restart
　　service iptables stop
　　service iptables start
　　(OpenStack 설치 시 방화벽 자동 설정해줌. 아니면 compute service가 실행되지 않음)
　　Disable packet destination filtering
　　vi /etc/sysctl.conf
　　net.ipv4.conf.all.rp_filter=0
　　net.ipv4.conf.default.rp_filter=0
　　sysctl -p
　　
Install and Neutron Plug-ins on a dedicated compute node
　　
Install Open vSwitch plug-in
　　------------------------------------------------------------
　　yum install openstack-neutron-openvswitch
　　service openvswitch start
　　chkconfig openvswitch on
　　ovs-vsctl add-br br-int
　　vi /etc/neutron/neutron.conf
　　core-plugin=neutron.plugins.openvswitch.ovs_neutron_plugin.OVSNeutronPluginV2
　　api_paste_config=/etc/neutron/api-paste.ini
　　rpc_backend=neutron.openstack.common.rpc.impl_qpid
　　vi /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
　　[securitygroup]
　　firewall_driver=neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
　　chkconfig neutron-openvswitch-agent on
　　
For GRE tunneling
　　vi /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
　　[ovs]
　　tenant_network_type=gre
　　tunnel_id_ranges=1:1000
　　enable_tunneling=True
　　integration_bridge=br-int
　　tunnel_bridge=br-tun
　　local_ip=DATA_INTERNET_IP
　　
For VLANs
　　vi /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
　　[ovs]
tenant_network_type = vlan
network_vlan_ranges = physnet1:1:4094
bridge_mappings = physnet1:br-DATA_INTERFACE
　　Create the bridge for DATA_INTERFACE and add DATA_INTERFACE to it:
　　ovs-vsctl add-br br-DATA_InTERFACE
　　ovs-vsctl add-port br-DATA_INTERFACE DATA_INTERFACE
　　-------------------------------------------------------------
　　Install and Configure Neutron Network
　　vi /etc/neutron/neutron.conf
　　auth_host = controller
admin_tenant_name = service
admin_user = neutron
admin_password = NEUTRON_PASS
auth_url = http://controller:35357/v2.0
auth_strategy = keystone
rpc_backend = neutron.openstack.common.rpc.impl_qpid
qpid_hostname = controller
　　vi /etc/neutron/neutron.conf

　　[agent]
　　...
root_helper = sudo neutron-rootwrap /etc/neutron/rootwrap.conf
　　[database]connection = mysql://neutron: NEUTRON_DBPASS@controller/neutron
　　vi /etc/neutron/api-paste.ini

　　[filter:authtoken]
paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory
auth_host = controller
admin_tenant_name = service
admin_user = neutron
admin_password = NEUTRON_PASS

　　vi /etc/nova/nova.conf
　　network_api_class=nova.network.neutronv2.api.API
　　neutron_url=http://controller:9696
　　neutron_auth_strategy=keystone
　　neutron_admin_tenant_name=service
　　neutron_admin_username=neutron
　　neutron_admin_password=NEUTRON_PASS
　　neutron_admin_auth_url=http://controller:35357/v2.0
　　linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver
　　firewall_driver=nova.virt.firewall.NoopFirewallDriver
　　security_group_api=neutron
　　service openstack-nova-compute restart
　　service neutron-openvswitch-agent restart
　　
3. Create Windows7 image for OpenStack
　　virt-manager
　　New VM -> Name: vm_windows& -> Choose "Local install media(ISO image or CDROM)"

　　Use ISI image:
/root/openstack-images/X17-24329.iso
OS type:
Windows 7

　　
Memory 2048MB
　　CPUs 2

　　Select managed or other existing storage ( This is for adding virtual CD of installing VirtIO Driver)
　　New volume Name: vm_windows7.img
　　Format: qcow2
　　Max Capacity: 20000MB(20GB)
　　Allocation: 20000MB(20GB)

　　




　　Forward
　　click customize configuration before install (This is for adding new hardware)
　　Finish
　　Add Hardware

　　
　　select managed or other existing storage
　　Browse: /root/openstack-images/virtio-win-0.1-74.iso
　　Device type: IDE cdrom

　　
Switch the network and disk to use virtio as shown
　　

　　Click Begin Installation

　　

Click “Load drivers” and browse to E:\WIN7\AMD64:
　　Click “OK” and select the “Red Hat VirtIO SCSI controller”. Your 20 GB partition should now appear. Click next, and go grab some coffee while Windows does its thing.
　　Open the windows device manager.
　　Right click the ethernet controller and navigate to the drivers in E:\WIN7\AMD64\. It should auto-detect your device after hitting ok.
　　Repeat this process for the other two broken devices. Finally verify the system can reach the Internet. If everything looks okay, then shutdown the guest OS and open the info panel:
　　Remove both cdroms, and restart the Windows guest.
　　
Install Cloudbase-init
　　
http://www.cloudbase.it/cloud-init-for-windows-instances/
　　For now, accept the defaults and continue the install. When everything finishes don’t let the installer run sysprep. Also, before you shutdown, edit the C:\Program Files (x86)\Cloudbase Solutions\Cloudbase-Init\conf and make it look something like this:
　　

　　[DEFAULT]

　　username=Admin

　　groups=Administrators

　　inject_user_password=true

　　plugins=cloudbaseinit.plugins.windows.sethostname.SetHostNamePlugin,cloudbaseinit.plugins.windows.createuser.CreateUserPlugin,cloudbaseinit.plugins.windows.networkconfig.NetworkConfigPlugin,cloudbaseinit.plugins.windows.sshpublickeys.SetUserSSHPublicKeysPlugin,cloudbaseinit.plugins.windows.extendvolumes.ExtendVolumesPlugin,cloudbaseinit.plugins.windows.userdata.UserDataPlugin

　　network_adapter=

　　config_drive_raw_hhd=true

　　config_drive_cdrom=true

　　bsdtarpath=C:Program Files (x86)Cloudbase SolutionsCloudbase-Initbinbsdtar.exe

　　verbose=true

　　logdir=C:Program Files (x86)Cloudbase SolutionsCloudbase-Initlog

　　logfile=cloudbase-init.log
　　
Now disable the Windows firewall:
　　All the connections to this server will be controlled the security groups in OpenStack. Also, we should allow RDP access:

　　



　　Now we can shutdown, by manually running sysprep again:

　　C:\Windows\System32\sysprep\sysprep.exe /generalize /oobe /shutdown
　　4. Deploy VM on OpenStack
　　
image convert
　　qemu-img convert -c -f raw -O qcow2 /var/lib/libvirt/images/win7.img ./win7.qcow2
　　
upload image on OpenStack
　　glance image-create --name="Windows 7 (x86_64)" --is-public=True --container-format=bare --disk-format=qcow2 --file=./win7.qcow2
　　deploy instance
　　nava boot --flavor flavor name --image imageID --nicnet-id=netID --availability-zonenova:hostname vmName
　　http://xxx.xx.xx.x/dashbaord/
　　

　　

　　5. Issue on assigning GPUs to VM which is on OpenStack
　　Kernel compile to 3.17.2 version and modify kernel options.
　　See this article: http://heavenkong.blogspot.kr/2015/01/gpu-pass-through-on-kvm-with-windows-7.html