在Ansible playbook中使用“create”参数强制覆盖现有VM的配置。以下是一个示例：

---
- name: Create or update a VM in VMware vCenter
  hosts: localhost
  vars:
    datacenter_name: "Datacenter"
    cluster_name: "Cluster"
    datastore_name: "Datastore"
    vm_name: "VM1"
    guest_os: "ubuntu64Guest"
    network_name: "VM Network"
    customization_spec_name: "Customization Spec"
    power_state: poweredon
    disk_size_gb: 20
    memory_mb: 2048
    num_cpus: 2

  tasks:

  - name: Create or update a VM
    vmware_guest:
      hostname: '{{ vcenter_hostname }}'
      username: '{{ vcenter_username }}'
      password: '{{ vcenter_password }}'
      validate_certs: no
      datacenter: '{{ datacenter_name }}'
      folder: /vm
      name: '{{ vm_name }}'
      cluster: '{{ cluster_name }}'
      datastore: '{{ datastore_name }}'
      disk:
        - size_gb: '{{ disk_size_gb }}'
          type: thin
      hardware:
        memory_mb: '{{ memory_mb }}'
        num_cpus: '{{ num_cpus }}'
      networks:
        - name: '{{ network_name }}'
          primary_network_adapter: true
      customization_spec: '{{ customization_spec_name }}'
      state: poweredon
      create: true
      wait_for_ip_address: yes
      power_on_after_clone: no