OpenStack Liberty 連接配接vCenter

OpenStack連接配接vCenter，通過其的API發送指令，datastore作為glance和cinder的存儲後端，nova将其整個叢集作為虛拟化後端，一個nova-compute隻能連接配接一個vCenter，但是可以指定多個vCenter下的叢集。

本文涉及到的環境

• CentOS Linux release 7.2.1511
• OpenStack Liberty
• vCenter6.0.0

OpenStack連接配接VC拓撲圖

Nova連接配接VC配置

[default]
compute_driver=vmwareapi.VMwareVCDriver
[vmware]
host_ip=192.168.4.99
[email protected]
host_password=!QAZ2wsx
cluster_name=cluster
datastore_regex=datastore1 
wsdl_location=https://192.168.4.99/sdk/vimService.wsdl 
insecure=True
           

Cinder連接配接VC配置

# Storage backend
default_volume_type = vmware
enabled_backends = vmware
# volume driver configuration
[vmware]
volume_driver=cinder.volume.drivers.vmware.vmdk.VMwareVcVmdkDriver
vmware_host_ip=192.168.4.99
[email protected]
vmware_host_password=!QAZ2wsx
vmware_wsdl_location=https://192.168.4.99/sdk/vimService.wsdl
# vmware_cluster_name = cluster
vmware_insecure = True
vmware_volume_folder = Volumes
           

Glance配置

• glance-api配置

  [glance_store] default_store=vsphere stores=vmware,http vmware_server_host=192.1681.4.99 [email protected] vmware_server_password=!QAZ2wsx vmware_datastores = datacenter:datastore1 vmware_api_insecure = True vmware_task_poll_interval = 5 vmware_store_image_dir = /openstack_glance [paste_deploy] flavor=keystone config_file=/usr/share/glance/glance-api-dist-paste.ini

• glance-registry配置

  [paste_deploy] flavor=keystone config_file=/usr/share/glance/glance-registry-dist-paste.ini

  [glance_store] default_store = vsphere stores = vmware,http vmware_server_host=192.168.4.99 [email protected] vmware_server_password=!QAZ2wsx vmware_datacenter_path=datacenter vmware_datastore_name=datastore1

上傳鏡像到datestore

• 通過glance上傳鏡像，用head -n 20 *.vmdk檢視那鏡像的格式,如果是從qcow2/raw轉成vmdk鏡像，用如下指令上傳鏡像到datastore

  glance image-create --progress --name centos_vmdk --container-format bare --disk-format vmdk --property vmware_adaptertype=ide --property vmware_disktype=sparse < centos.vmdk

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原文連結：https://blog.csdn.net/weixin_34319817/article/details/92431077