diff --git a/terraform/variables.tf b/terraform/variables.tf
new file mode 100644
index 0000000..f0a6091
--- /dev/null
+++ b/terraform/variables.tf
@@ -0,0 +1,50 @@
+variable cloud_id {
+  description = "Cloud"
+}
+variable folder_id {
+  description = "Folder"
+}
+variable zone {
+  description = "Zone"
+  default = "ru-central1-a"
+}
+variable region_id {
+  description = "region"
+  default     = "ru-central1"
+}
+variable public_key_path {
+  description = "Path to the public key used for ssh access"
+}
+variable image_id {
+  description = "Disk image"
+}
+variable subnet_id {
+  description = "Subnet"
+}
+variable service_account_key_file {
+  description = "key .json"
+}
+variable private_key_path {
+  description = "path to private key"
+}
+variable instances {
+  description = "count instances"
+  default     = 1
+}
+variable app_disk_image {
+  description = "disk image for reddit app"
+  default     = "reddit-app-base"
+}
+variable db_disk_image {
+  description = "disk image for mongodb"
+  default     = "reddit-db-base"
+}
+variable access_key {
+  description = "key id"
+}
+variable secret_key {
+  description = "secret key"
+}
+variable bucket_name {
+  description = "bucket name"
+}