Skip to main content

AvailabilitySet


Resource Icon​

Resource Overview​

Azure Availability Set is a logical VM grouping that increases application availability by distributing virtual machines across multiple fault domains and update domains.
Virtual machines within the same Availability Set are deployed across physically isolated infrastructure to prevent a single point of failure (SPOF).

Associated Resources​

Parent Resources​

Connected Resources​

Resource Configuration​

  • update_domain_count :
    Number of update domains used to reboot virtual machine groups simultaneously - 1 ~ 20

  • enabled_managed_disks :
    Whether to allow virtual machines in the Availability Set to use managed disks - true, false

  • fault_domain_count :
    Number of fault domains configured to share the same power source and physical network switch - 1 ~ 3

  • tag :
    Tags used to categorize resources - maximum 512 characters, key:value

References​