201-use-case-cdn-accelerate-resource-from-ecs

Author: lsy1968

quickstarts/CDN/201-use-case-cdn-accelerate-resource-from-ecs/README.md

@@ -30,7 +30,7 @@ No modules.
 | [alicloud_cdn_domain_new.example](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/cdn_domain_new) | resource |
 | [alicloud_instance.instance](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/instance) | resource |
 | [alicloud_security_group.group](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/security_group) | resource |
-| [alicloud_security_group_rule.egress](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/security_group_rule) | resource |
+| [alicloud_security_group_rule.ingress](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/security_group_rule) | resource |
 | [alicloud_vpc.vpc](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/vpc) | resource |
 | [alicloud_vswitch.vswitch](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/vswitch) | resource |
 | [random_integer.default](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/integer) | resource |
@@ -41,9 +41,9 @@ No modules.
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
 | <a name="input_creater_ecs"></a> [creater\_ecs](#input\_creater\_ecs) | Do you want to create a ECS instance | `bool` | `true` | no |
-| <a name="input_domain_home"></a> [domain\_home](#input\_domain\_home) | your domain name | `string` | `"tf-example.com"` | no |
+| <a name="input_domain_name"></a> [domain\_name](#input\_domain\_name) | your domain name | `string` | `"tf-example.com"` | no |
 | <a name="input_existed_ecs_ip"></a> [existed\_ecs\_ip](#input\_existed\_ecs\_ip) | The ip of your existed ecs | `string` | `""` | no |
-| <a name="input_host_record"></a> [host\_record](#input\_host\_record) | Host Record,like image | `string` | `"image"` | no |
+| <a name="input_host_name"></a> [host\_name](#input\_host\_name) | Host Record,like image | `string` | `"image"` | no |
 | <a name="input_region"></a> [region](#input\_region) | n/a | `string` | `"cn-beijing"` | no |
 <!-- END_TF_DOCS -->
 

quickstarts/CDN/201-use-case-cdn-accelerate-resource-from-ecs/main.tf

@@ -3,13 +3,13 @@ variable "region" {
 }
 
 # 域名(改为您的域名)
-variable "domain_home" {
+variable "domain_name" {
   default     = "tf-example.com"
   description = "your domain name"
 }
 
 # 主机记录
-variable "host_record" {
+variable "host_name" {
   type        = string
   default     = "image"
   description = "Host Record,like image"
@@ -65,14 +65,14 @@ resource "alicloud_security_group" "group" {
   vpc_id              = alicloud_vpc.vpc.0.id
 }
 
-# 添加允许TCP 80端口出方向流量的规则
-resource "alicloud_security_group_rule" "egress" {
+# 添加允许TCP 80端口入方向流量的规则
+resource "alicloud_security_group_rule" "ingress" {
   count             = var.creater_ecs ? 1 : 0
-  type              = "egress"                           # 出方向规则
+  type              = "ingress"                          # 入方向规则
   ip_protocol       = "tcp"                              # TCP协议
   nic_type          = "intranet"                         # 内网网卡类型（VPC环境）
   policy            = "accept"                           # 允许策略
-  port_range        = "8/80"                             # 允许80端口
+  port_range        = "80/80"                            # 允许80端口
   priority          = 1                                  # 优先级设置
   security_group_id = alicloud_security_group.group.0.id # 关联的安全组ID
   cidr_ip           = "10.0.0.0/8"                       # 允许的IP地址范围，示例为10.0.0.0/8
@@ -105,7 +105,7 @@ resource "alicloud_instance" "instance" {
 
 # 添加一个加速域名
 resource "alicloud_cdn_domain_new" "example" {
-  domain_name = var.domain_home
+  domain_name = format("%s.%s", var.host_name, var.domain_name)
   cdn_type    = "web"
   scope       = "overseas"
   sources {
@@ -118,9 +118,9 @@ resource "alicloud_cdn_domain_new" "example" {
 
 # 域名解析
 resource "alicloud_alidns_record" "example" {
-  domain_name = var.domain_home
+  domain_name = var.domain_name
   type        = "CNAME"
-  rr          = var.host_record
+  rr          = var.host_name
   value       = alicloud_cdn_domain_new.example.cname
   ttl         = 600
 }