diff --git a/deploy/aws/demo.tfvars b/deploy/aws/demo.tfvars
new file mode 100644
index 0000000000..1462dd074b
--- /dev/null
+++ b/deploy/aws/demo.tfvars
@@ -0,0 +1,11 @@
+default_cluster_pd_instance_type      = "c5.large"
+default_cluster_tikv_instance_type    = "c5d.large"
+default_cluster_tidb_instance_type    = "c5.large"
+default_cluster_monitor_instance_type = "c5.large"
+
+default_cluster_pd_count   = 1
+default_cluster_tikv_count = 3
+default_cluster_tidb_count = 1
+
+eks_name             = "demo"
+default_cluster_name = "tidb"
diff --git a/deploy/aws/prod.tfvars b/deploy/aws/prod.tfvars
new file mode 100644
index 0000000000..7d0a637e70
--- /dev/null
+++ b/deploy/aws/prod.tfvars
@@ -0,0 +1,11 @@
+default_cluster_pd_instance_type      = "c5.xlarge"
+default_cluster_tikv_instance_type    = "i3.4xlarge"
+default_cluster_tidb_instance_type    = "c5.2xlarge"
+default_cluster_monitor_instance_type = "c5.2xlarge"
+
+default_cluster_pd_count   = 3
+default_cluster_tikv_count = 3
+default_cluster_tidb_count = 2
+
+eks_name             = "prod"
+default_cluster_name = "tidb"