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‎solution/tech-solution/lindorm-data-process/README.md‎

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## Introduction
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<!-- DOCS_DESCRIPTION_CN -->
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本示例用于实现解决方案[泛时序数据一站式分析与洞察](https://www.aliyun.com/solution/tech-solution/lindorm-data-process)，涉及专有网络（VPC）、交换机（VSwitch）、云服务器（ECS）、云原生多模数据库 Lindorm（Lindorm）等资源的部署。
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<!-- DOCS_DESCRIPTION_CN -->
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<!-- DOCS_DESCRIPTION_EN -->
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This example is used to implement solution [Unified Time-Series Data Analysis and Insights
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](https://www.aliyun.com/solution/tech-solution/lindorm-data-process), which involves the creation and deployment of resources such as Virtual Private Cloud (VPC), Virtual Switch (VSwitch), Elastic Compute Service (ECS), Lindorm Database（Lindorm）.
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<!-- DOCS_DESCRIPTION_EN -->
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<!-- BEGIN_TF_DOCS -->
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## Providers
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| Name | Version |
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|------|---------|
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| <a name="provider_alicloud"></a> [alicloud](#provider\_alicloud) | n/a |
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| <a name="provider_random"></a> [random](#provider\_random) | n/a |
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## Modules
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No modules.
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## Resources
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| Name | Type |
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|------|------|
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| [alicloud_ecs_command.deploy_application_on_ecs_alicloud_ecs_command](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/ecs_command) | resource |
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| [alicloud_ecs_invocation.deploy_application_on_ecs_alicloud_ecs_invocation](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/ecs_invocation) | resource |
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| [alicloud_instance.ecs_instance](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/instance) | resource |
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| [alicloud_lindorm_instance.lindorm_instance](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/lindorm_instance) | resource |
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| [alicloud_security_group.security_group](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/security_group) | resource |
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| [alicloud_vpc.vpc](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/vpc) | resource |
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| [alicloud_vswitch.vswitch](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/vswitch) | resource |
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| [random_string.lowercase](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/string) | resource |
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| [alicloud_images.alinux3](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/data-sources/images) | data source |
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| [alicloud_zones.default](https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/data-sources/zones) | data source |
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## Inputs
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| Name | Description | Type | Default | Required |
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|------|-------------|------|---------|:--------:|
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| <a name="input_instance_password"></a> [instance\_password](#input\_instance\_password) | ECS实例密码 | `string` | n/a | yes |
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| <a name="input_instance_type"></a> [instance\_type](#input\_instance\_type) | ECS实例类型 | `string` | `"ecs.e-c1m4.2xlarge"` | no |
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<!-- END_TF_DOCS -->

‎solution/tech-solution/lindorm-data-process/main.tf‎

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# ------------------------------------------------------------------------------
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# 核心资源定义
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#
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# 本文件包含了模块的核心基础设施资源
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# 这里的代码负责根据输入变量来创建和配置所有云资源
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# ------------------------------------------------------------------------------
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# 配置阿里云提供商
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provider "alicloud" {
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region = "cn-hangzhou"
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}
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# 生成一个随机字符串
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# Generate a random string.
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resource "random_string" "lowercase" {
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length = 8
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special = false
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upper = false
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numeric = false
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}
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# 定义本地变量
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locals {
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common_name = "lindorm-demo-${random_string.lowercase.result}"
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sorted_zone_ids = sort(data.alicloud_zones.default.ids)
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max_zone_id = local.sorted_zone_ids[length(local.sorted_zone_ids) - 1]
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# 定义 ECS 启动命令
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ecs_command = <<-SHELL
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#!/bin/bash
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function log_info() {
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printf "%s [INFO] %s\n" "$(date '+%Y-%m-%d %H:%M:%S')" "$1"
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}
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function log_error() {
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printf "%s [ERROR] %s\n" "$(date '+%Y-%m-%d %H:%M:%S')" "$1"
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}
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function debug_exec(){
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local cmd="$@"
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log_info "$cmd"
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eval "$cmd"
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ret=$?
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echo ""
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log_info "$cmd, exit code: $ret"
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return $ret
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}
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function init_work(){
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yum upgrade & yum install -y python3 cryptography==3.4.8
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wget -O lindorm-cli-linux-latest.tar.gz https://tsdbtools.oss-cn-hangzhou.aliyuncs.com/lindorm-cli-linux-latest.tar.gz
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tar zxvf lindorm-cli-linux-latest.tar.gz
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}
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debug_exec init_work
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SHELL
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}
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# 查询可用区
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data "alicloud_zones" "default" {
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available_disk_category = "cloud_essd"
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available_instance_type = var.instance_type
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}
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# 创建专有网络VPC
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resource "alicloud_vpc" "vpc" {
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cidr_block = "192.168.0.0/16"
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vpc_name = "vpc-${local.common_name}"
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}
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# 创建交换机VSwitch
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resource "alicloud_vswitch" "vswitch" {
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vpc_id = alicloud_vpc.vpc.id
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cidr_block = "192.168.0.0/24"
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zone_id = local.max_zone_id
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vswitch_name = "vsw-${local.common_name}"
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}
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# 创建安全组
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resource "alicloud_security_group" "security_group" {
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vpc_id = alicloud_vpc.vpc.id
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security_group_name = "sg-${local.common_name}"
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}
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# 查询最新的镜像
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data "alicloud_images" "alinux3" {
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name_regex = "^aliyun_3_x64_*"
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owners = "system"
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most_recent = true
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status = "Available"
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}
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# 创建ECS实例
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resource "alicloud_instance" "ecs_instance" {
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availability_zone = local.max_zone_id
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vpc_id = alicloud_vpc.vpc.id
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vswitch_id = alicloud_vswitch.vswitch.id
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security_groups = [alicloud_security_group.security_group.id]
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password = var.instance_password
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instance_type = var.instance_type
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instance_name = "ecs-${local.common_name}"
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system_disk_category = "cloud_essd"
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image_id = data.alicloud_images.alinux3.images[0].id
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internet_max_bandwidth_out = 5
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}
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# 创建Lindorm实例
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resource "alicloud_lindorm_instance" "lindorm_instance" {
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instance_storage = 160
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zone_id = local.max_zone_id
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payment_type = "PayAsYouGo"
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vswitch_id = alicloud_vswitch.vswitch.id
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vpc_id = alicloud_vpc.vpc.id
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search_engine_specification = "lindorm.g.xlarge"
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search_engine_node_count = 2
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table_engine_specification = "lindorm.g.xlarge"
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table_engine_node_count = 2
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disk_category = "cloud_efficiency"
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instance_name = "lindorm-${local.common_name}"
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}
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# 定义ECS命令资源
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resource "alicloud_ecs_command" "deploy_application_on_ecs_alicloud_ecs_command" {
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type = "RunShellScript"
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timeout = 300
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command_content = base64encode(local.ecs_command)
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name = "auto-75ca2a13"
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working_dir = "/root"
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}
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# 创建ECS命令调用
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resource "alicloud_ecs_invocation" "deploy_application_on_ecs_alicloud_ecs_invocation" {
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instance_id = [alicloud_instance.ecs_instance.id]
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command_id = alicloud_ecs_command.deploy_application_on_ecs_alicloud_ecs_command.id
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timeouts {
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create = "60m"
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}
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}

‎solution/tech-solution/lindorm-data-process/output.tf‎

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# ------------------------------------------------------------------------------
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# 模块输出值
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#
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# 本文件定义了模块执行成功后返回给调用方的值
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# 这些输出可以被其他 Terraform 配置引用，或在 apply 命令结束后显示给用户
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# ------------------------------------------------------------------------------
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# 输出 Lindorm 实例 ID
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output "lindorm_instance_id" {
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value = alicloud_lindorm_instance.lindorm_instance.id
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description = "Lindorm 实例 ID"
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}
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# 输出 ECS 实例 ID
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output "ecs_instance_id" {
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value = alicloud_instance.ecs_instance.id
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description = "ECS 实例 ID"
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}
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# 输出 ECS 登录地址
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output "ecs_login_address" {
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description = "ECS登录地址"
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value = format("https://ecs-workbench.aliyun.com/?from=EcsConsole&instanceType=ecs&regionId=%s&instanceId=%s", "cn-hangzhou", alicloud_instance.ecs_instance.id)
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}
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# 输出 ECS 实例用户名
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output "ecs_instance_username" {
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value = "root"
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description = "ECS 实例用户名"
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}
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# 输出 ECS 实例密码
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output "ecs_instance_password" {
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value = var.instance_password
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sensitive = true
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description = "ECS 实例密码"
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}

‎solution/tech-solution/lindorm-data-process/variable.tf‎

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# ------------------------------------------------------------------------------
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# 模块输入变量
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#
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# 本文件定义了该 Terraform 模块所有可配置的输入变量
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# 每个变量都包含了详细的说明，以帮助用户正确配置模块
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# ------------------------------------------------------------------------------
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# 指定ECS实例的规格型号
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variable "instance_type" {
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type = string
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description = "ECS实例类型"
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default = "ecs.e-c1m4.2xlarge"
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}
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# ECS实例密码
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variable "instance_password" {
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type = string
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sensitive = true
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validation {
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condition = can(regex("^[0-9A-Za-z_!@#$%^&*()_+\\-=\\+]+$", var.instance_password)) && length(var.instance_password) >= 8 && length(var.instance_password) <= 30
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error_message = "长度8-30，必须包含三项（大写字母、小写字母、数字、 !@#$%^&*()_+-=中的特殊符号）"
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}
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description = "ECS实例密码"
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#default = ""
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}

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