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About Luca Berton
Luca Berton is an Ansible automation expert, author of 8 Ansible books published by Apress and Leanpub including "Ansible for VMware by Examples" and "Ansible for Kubernetes by Example", and creator of the Ansible Pilot YouTube channel. He shares practical automation knowledge through tutorials, books, and video courses to help IT professionals and DevOps engineers master infrastructure automation.
Get VMware vSphere Virtual Machine UUID - Ansible module vmware_guest_info — Video Tutorial
How to automate the gathering of UUID of a specific “myvm” VMware vSphere Virtual Machine using Ansible Playbook and vmware_guest_info module.
What You'll Learn
- How to Get VMware vSphere Virtual Machine UUID with Ansible?
- Ansible Get VMware vSphere Virtual Machine UUID
- Parameters
- Links
- Playbook
- code
- execution
- idempotency
- after execution
- Conclusion
Full Tutorial Content
How to Get VMware vSphere Virtual Machine UUID with Ansible?
I'm going to show you a live Playbook and some simple Ansible code.
I'm Luca Berton and welcome to today's episode of Ansible Pilot.
Ansible Get VMware vSphere Virtual Machine UUID
- `community.vmware.vmware_guest_info`
- Gather info about a single VM
Let's talk about the Ansible module `vmware_guest_info`.
The full name is `community.vmware.vmware_guest_info`, which means that is part of the collection of modules to interact with VMware, community-supported.
The module's purpose is to gather info about a single VM.
Parameters
- hostname string / port integer / username string / password string / datacenter string / validate_certs boolean - connection details
- name string - Virtual machine name
The following parameters are useful in order to Get VMware vSphere Virtual Machine UUID using the module `vmware_guest_info`.
First of all, we need to establish the connection with VMware vSphere or VMware vCenter using a plethora of self-explicative parameters: `hostname`, `port`, `username`, `password`, `datacenter`, and `validate_certs`.
Once the connection is successfully established you could specify the virtual machine `name` to obtain all information about it.
Links
- [`community.vmware.vmware_guest_info`](https://docs.ansible.com/ansible/latest/collections/community/vmware/vmware_guest_info_module.html)
Playbook
How to Get VMware vSphere Virtual Machine UUID with Ansible.
I'm going to show you how to Gather Information about a specific "myvm" VMware Virtual Machine and select the UUID using Ansible Playbook.
code
- vm_uuid.yml
```yaml
---
- name: vm UUID Playbook
hosts: localhost
become: false
gather_facts: false
collections:
- community.vmware
pre_tasks:
- include_vars: vars.yml
tasks:
- name: Get VM UUID
vmware_guest_info:
hostname: "{{ vcenter_hostname }}"
username: "{{ vcenter_username }}"
password: "{{ vcenter_password }}"
datacenter: "{{ vcenter_datacenter }}"
validate_certs: "{{ vcenter_validate_certs }}"
name: "{{ vm_name }}"
register: detailed_vm_info
- name: print VM UUID
ansible.builtin.debug:
var: detailed_vm_info.instance.hw_product_uuid
```
- vars.yml
```yaml
---
vcenter_hostname: "vmware.example.com"
vcenter_datacenter: "vmwaredatacenter"
vcenter_validate_certs: false
vcenter_username: "username@vsphere.local"
vcenter_password: "MySecretPassword123"
vm_name: "myvm"
```
execution
```bash
$ ansible-playbook vm_uuid.yml
[WARNING]: provided hosts list is empty, only localhost is available. Note that the implicit localhost
does not match 'all'
PLAY [vm UUID Playbook] ***************************************************************************************
TASK [include_vars] ***************************************************************************************
ok: [localhost]
TASK [Get VM UUID] ******************************************************************
About This Tutorial
- Author: Luca Berton
- Difficulty: Beginner
- Read time: 3 min
- Category: troubleshooting
Read the full written article: Get VMware vSphere Virtual Machine UUID - Ansible module vmware_guest_info