role_nutanix_pe_ahv_vm_ha

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Nutanix Role to configure VM HA for AHV in Prism Element

This Ansible role sets the VM HA configuration for a cluster running AHV via Prism Element.

Role Variables

Variable Required Default Choices Comments
role_nutanix_pe_ahv_vm_ha_host yes The IP address or FQDN for the Prism (Element only) to which you want to connect.
role_nutanix_pe_ahv_vm_ha_host_username yes A valid username with appropriate rights to access the Nutanix API.
role_nutanix_pe_ahv_vm_ha_host_password yes A valid password for the supplied username.
role_nutanix_pe_ahv_vm_ha_host_port no 9440 The Prism TCP port.
role_nutanix_pe_ahv_vm_ha_host_validate_certs no false true / false Whether to check if Prism UI certificates are valid.
role_nutanix_pe_ahv_vm_ha_debug no false true / false Enable debug logging
role_nutanix_pe_ahv_vm_ha_desired_state yes ['BestEffort', 'HighlyAvailable'] The target HA state. BestEffort has no reservation and will restart VMs as long as there is sufficient capacity. HighlyAvailable reserves capacity for all powered on VMs and therefore guarantees capacity to power VMs back on.

Dependencies

  • grdavies.role_nutanix_prism_api
  • grdavies.role_nutanix_prism_monitor_task

Example Playbook

This playbook will set the VM HA state to highly available (ie. VM reservation).

- hosts: localhost
  gather_facts: false
  roles:
    - role: grdavies.role_nutanix_pe_ahv_vm_ha
  vars:
    role_nutanix_pe_ahv_vm_ha_host: 10.38.185.37
    role_nutanix_pe_ahv_vm_ha_host_username: admin
    role_nutanix_pe_ahv_vm_ha_host_password: nx2Tech165!
    prism_desired_ha_state: HighlyAvailable

This playbook will set the VM HA state to best effort.

- hosts: localhost
  gather_facts: false
  roles:
    - role: grdavies.role_nutanix_pe_ahv_vm_ha
  vars:
    role_nutanix_pe_ahv_vm_ha_host: 10.38.185.37
    role_nutanix_pe_ahv_vm_ha_host_username: admin
    role_nutanix_pe_ahv_vm_ha_host_password: nx2Tech165!
    prism_desired_ha_state: BestEffort

License

See LICENSE.md

Author Information

Ross Davies /Users/ross.davies/Documents/GitHub/nutanix_ansible_galaxy_roles/role_nutanix_pe_ahv_vm_ha/README.md

About

Role to configure VM high availability configuration for AHV via Nutanix Prism Element

role nutanix prism element ha
Install
ansible-galaxy install grdavies-ansible/role_nutanix_pe_ahv_vm_ha
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