Source code for azure.servicefabric.models.service_placement_require_domain_distribution_policy_description_py3

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from .service_placement_policy_description_py3 import ServicePlacementPolicyDescription


[docs]class ServicePlacementRequireDomainDistributionPolicyDescription(ServicePlacementPolicyDescription): """Describes the policy to be used for placement of a Service Fabric service where two replicas from the same partition should never be placed in the same fault or upgrade domain. While this is not common it can expose the service to an increased risk of concurrent failures due to unplanned outages or other cases of subsequent/concurrent failures. As an example, consider a case where replicas are deployed across different data center, with one replica per location. In the event that one of the datacenters goes offline, normally the replica that was placed in that datacenter will be packed into one of the remaining datacenters. If this is not desirable then this policy should be set. All required parameters must be populated in order to send to Azure. :param type: Required. Constant filled by server. :type type: str :param domain_name: The name of the domain that should used for placement as per this policy. :type domain_name: str """ _validation = { 'type': {'required': True}, } _attribute_map = { 'type': {'key': 'Type', 'type': 'str'}, 'domain_name': {'key': 'DomainName', 'type': 'str'}, } def __init__(self, *, domain_name: str=None, **kwargs) -> None: super(ServicePlacementRequireDomainDistributionPolicyDescription, self).__init__(**kwargs) self.domain_name = domain_name self.type = 'RequiredDomainDistribution'