CidrBlock |
String
|
Required: Yes. The CIDR block you want the VPC to cover. For example: "10.0.0.0/16".Update requires: Replacement |
EnableDnsSupport |
Boolean
|
Required: No. Specifies whether DNS resolution is supported for the VPC. If this attribute is
true, the Amazon DNS server resolves DNS hostnames for your
instances to their corresponding IP addresses; otherwise, it does not. By default
the value is set to true.Update requires: No interruption |
EnableDnsHostnames |
Boolean
|
Required: No. Specifies whether the instances launched in the VPC get DNS hostnames. If this
attribute is true, instances in the VPC get DNS hostnames; otherwise,
they do not. You can only set EnableDnsHostnames to true
if you also set the EnableDnsSupport attribute to true.
By default, the value is set to false.Update requires: No interruption |
InstanceTenancy |
String
|
Required: No. The allowed tenancy of instances launched into the VPC. "default": Instances can be launched with any
tenancy."dedicated": Any instance launched into the VPC automatically has dedicated tenancy, unless you launch it with the default
tenancy.Valid values: "default" or
"dedicated"Update requires: Replacement |
Tags |
AWSCloudFormationResourceTags
|
Required: No. An arbitrary set of tags (key–value pairs) for this VPC. To name a VPC resource, specify a value for the Name key.Update requires: No interruption. |