AWS Cloudformation – EC2 and Ephemeral Drives

JSON Script:


"Ec2Instance" : {
"Type" : "AWS::EC2::Instance",
"Properties" : {
"ImageId" : { "Fn::FindInMap" : [ "AWSRegionArch2AMI", { "Ref" : "AWS::Region" }, "PV64" ]},
"KeyName" : { "Ref" : "KeyName" },
"InstanceType" : "m1.small",
"SecurityGroups" : [{ "Ref" : "Ec2SecurityGroup" }],
"BlockDeviceMappings" : [
{
"DeviceName" : "/dev/sdc",
"VirtualName" : "ephemeral0"
}
]
}
}