201-use-case-create-postgresql-db-for-rds-instance

quickstarts/RDS/201-use-case-create-postgresql-db-for-rds-instance/README.md

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+## Introduction
+
+<!-- DOCS_DESCRIPTION_CN -->
+本示例用于在阿里云上创建一个PostgreSQL类型的云数据库实例。
+本示例来自[创建一个云数据库实例](https://help.aliyun.com/document_detail/111635.html)。
+<!-- DOCS_DESCRIPTION_CN -->
+
+<!-- DOCS_DESCRIPTION_EN -->
+This example is used to create a PostgreSQL database for RDS instance on Alibaba Cloud.
+This example is from [Create an ApsaraDB for RDS instance](https://help.aliyun.com/document_detail/111635.html).
+<!-- DOCS_DESCRIPTION_EN -->
+
+<!-- BEGIN_TF_DOCS -->
+## Providers
+
+| Name | Version |
+|------|---------|
+| <a name="provider_alicloud"></a> [alicloud](#provider\_alicloud) | n/a |
+
+## Modules
+
+No modules.
+
+## Resources
+
+| Name | Type |
+|------|------|
+| [alicloud_db_account_privilege.default](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/db_account_privilege) | resource |
+| [alicloud_db_connection.default](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/db_connection) | resource |
+| [alicloud_db_database.default](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/db_database) | resource |
+| [alicloud_db_instance.default](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/db_instance) | resource |
+| [alicloud_rds_account.default](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/rds_account) | resource |
+| [alicloud_vpc.default](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/vpc) | resource |
+| [alicloud_vswitch.default](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/vswitch) | resource |
+| [alicloud_db_zones.default](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/data-sources/db_zones) | data source |
+
+## Inputs
+
+| Name | Description | Type | Default | Required |
+|------|-------------|------|---------|:--------:|
+| <a name="input_account_name"></a> [account\_name](#input\_account\_name) | 设置RDS账号名称 | `string` | `"tf_example"` | no |
+| <a name="input_account_password"></a> [account\_password](#input\_account\_password) | 设置RDS账号的密码 | `string` | `"!Qaz1234"` | no |
+| <a name="input_connection_prefix"></a> [connection\_prefix](#input\_connection\_prefix) | 设置外网连接地址的前缀 | `string` | `"test1234"` | no |
+| <a name="input_db_category"></a> [db\_category](#input\_db\_category) | 设置产品系列，按量付费类型实例只支持Basic、HighAvailability、cluster。 | `string` | `"Basic"` | no |
+| <a name="input_db_instance_storage_type"></a> [db\_instance\_storage\_type](#input\_db\_instance\_storage\_type) | 设置实例存储类型 | `string` | `"cloud_essd"` | no |
+| <a name="input_engine_version"></a> [engine\_version](#input\_engine\_version) | 设置数据库版本 | `string` | `"14.0"` | no |
+| <a name="input_instance_storage"></a> [instance\_storage](#input\_instance\_storage) | 设置存储空间 | `string` | `"20"` | no |
+| <a name="input_instance_type"></a> [instance\_type](#input\_instance\_type) | 设置实例规格 | `string` | `"pg.n2.2c.1m"` | no |
+| <a name="input_name"></a> [name](#input\_name) | 设置资源名称 | `string` | `"tf_test"` | no |
+<!-- END_TF_DOCS -->
+
+## Documentation
+<!-- docs-link --> 
+
+The template is based on Aliyun document: [Create an ApsaraDB for RDS instance](https://help.aliyun.com/document_detail/111635.html) 
+
+<!-- docs-link --> 

quickstarts/RDS/201-use-case-create-postgresql-db-for-rds-instance/main.tf

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+provider "alicloud" {
+  region = "cn-hangzhou"
+}
+
+# 设置资源名称
+variable "name" {
+  default = "tf_test"
+}
+
+# 设置产品系列，按量付费类型实例只支持Basic、HighAvailability、cluster。
+variable "db_category" {
+  default = "Basic"
+}
+
+# 设置实例规格
+variable "instance_type" {
+  default = "pg.n2.2c.1m"
+}
+
+# 设置实例存储类型
+variable "db_instance_storage_type" {
+  default = "cloud_essd"
+}
+
+# 设置数据库版本
+variable "engine_version" {
+  default = "14.0"
+}
+
+# 设置存储空间
+variable "instance_storage" {
+  default = "20"
+}
+
+# 设置RDS账号名称
+variable "account_name" {
+  default = "tf_example"
+}
+
+# 设置RDS账号的密码
+variable "account_password" {
+  default = "!Qaz1234"
+}
+
+#设置外网连接地址的前缀
+variable "connection_prefix" {
+  default = "test1234"
+}
+
+# 查询符合以下要求的可用区
+data "alicloud_db_zones" "default" {
+  engine                   = "PostgreSQL"
+  engine_version           = var.engine_version
+  instance_charge_type     = "PostPaid"
+  category                 = var.db_category
+  db_instance_storage_type = var.db_instance_storage_type
+}
+
+# 专有网络
+resource "alicloud_vpc" "default" {
+  vpc_name   = var.name
+  cidr_block = "10.1.0.0/21"
+}
+
+# 交换机
+resource "alicloud_vswitch" "default" {
+  vswitch_name = var.name
+  vpc_id       = alicloud_vpc.default.id
+  cidr_block   = "10.1.1.0/24"
+  zone_id      = data.alicloud_db_zones.default.zones[0].id
+}
+
+# RDS数据库实例
+resource "alicloud_db_instance" "default" {
+  engine                   = "PostgreSQL"
+  engine_version           = var.engine_version
+  instance_type            = var.instance_type
+  category                 = var.db_category
+  db_instance_storage_type = var.db_instance_storage_type
+  instance_storage         = var.instance_storage
+  instance_charge_type     = "Postpaid"
+  instance_name            = var.name
+  vswitch_id               = alicloud_vswitch.default.id
+}
+
+# ProgresSQL数据库
+resource "alicloud_db_database" "default" {
+  instance_id = alicloud_db_instance.default.id
+  name        = var.name
+}
+
+# RDS账号
+resource "alicloud_rds_account" "default" {
+  db_instance_id   = alicloud_db_instance.default.id
+  account_name     = var.account_name
+  account_password = var.account_password
+}
+
+# 授权账号访问数据库
+resource "alicloud_db_account_privilege" "default" {
+  instance_id  = alicloud_db_instance.default.id
+  account_name = alicloud_rds_account.default.account_name
+  privilege    = "DBOwner"
+  db_names     = [alicloud_db_database.default.name]
+}
+
+# 申请外网连接地址
+resource "alicloud_db_connection" "default" {
+  instance_id       = alicloud_db_instance.default.id
+  connection_prefix = var.connection_prefix
+}

quickstarts/RDS/201-use-case-create-postgresql-db-for-rds-instance/provider.tf

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+terraform {
+  required_providers {
+    alicloud = {
+      source = "aliyun/alicloud"
+    }
+  }
+}