Enable DNS in VPCs created by the ECS CLI be setting EnableDNSHostnames to true.

PettitWesley · PettitWesley · commit d0e329b006d7 · 2018-10-16T11:03:37.000-07:00
diff --git a/ecs-cli/modules/clients/aws/cloudformation/cluster_template.go b/ecs-cli/modules/clients/aws/cloudformation/cluster_template.go
@@ -364,6 +364,8 @@ var cluster_template = `
       "Condition": "CreateVpcResources",
       "Type": "AWS::EC2::VPC",
       "Properties": {
+        "EnableDnsSupport" : true,
+        "EnableDnsHostnames" : true,
         "CidrBlock": {
           "Fn::FindInMap": ["VpcCidrs", "vpc", "cidr"]
         }

Original file line number	Diff line number	Diff line change
@@ -364,6 +364,8 @@ var cluster_template = `
`364`	`364`	`"Condition": "CreateVpcResources",`
`365`	`365`	`"Type": "AWS::EC2::VPC",`
`366`	`366`	`"Properties": {`
	`367`	`+ "EnableDnsSupport" : true,`
	`368`	`+ "EnableDnsHostnames" : true,`
`367`	`369`	`"CidrBlock": {`
`368`	`370`	`"Fn::FindInMap": ["VpcCidrs", "vpc", "cidr"]`
`369`	`371`	`}`