# TrendMicro::CloudOneContainer::Helm VPCConfiguration For network connectivity to Cluster inside VPC ## Syntax To declare this entity in your AWS CloudFormation template, use the following syntax: ### JSON
{
    "SecurityGroupIds" : [ String, ... ],
    "SubnetIds" : [ String, ... ]
}
### YAML
SecurityGroupIds: 
      - String
SubnetIds: 
      - String
## Properties #### SecurityGroupIds Specify one or more security groups _Required_: No _Type_: List of String _Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt) #### SubnetIds Specify one or more subnets _Required_: No _Type_: List of String _Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)