CLI 方式

最近更新时间：2023-11-28 15:09:22
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安装 Terraform
下载安装包
前往 Terraform 官网，使用命令行直接安装 Terraform 或下载二进制安装文件。
解压并配置全局路径
Linux/MAC：export PATH=$PATH:${可执行文件所在目录}
Windows：可执行文件所在目录添加到系统环境变量 PATH 中
验证是否安装成功
执行以下命令，查看是否安装成功。
terraform  -version
返回信息如下所示（版本号可能存在差异），则表示安装成功。
Terraform v1.3.0
on darwin_amd64
﻿
Your version of Terraform is out of date! The latest version
is 1.3.2. You can update by downloading from https://www.terraform.io/downloads.html
认证和鉴权
凭证获取
在首次使用 Terraform 之前，请前往 云 API 密钥页面 申请安全凭证 SecretId 和 SecretKey。若已有可使用的安全凭证，则跳过该步骤。
1. 登录 访问管理控制台，在左侧导航栏，选择访问密钥 > API 密钥管理。
2. 在 API 密钥管理页面，单击新建密钥，即可以创建一对 SecretId/SecretKey。
静态凭证鉴权
在用户目录下创建 provider.tf 文件，输入如下内容：
my-secret-id 及 my-secret-key 请替换为 获取凭证 中的 SecretId 和 SecretKey。
provider "tencentcloud" {
  secret_id = "my-secret-id"
  secret_key = "my-secret-key"
}
环境变量鉴权
请将如下信息添加至环境变量配置：
YOUR_SECRET_ID 及 YOUR_SECRET_KEY 请替换为 获取凭证 中的 SecretId 和 SecretKey。
export TENCENTCLOUD_SECRET_ID=YOUR_SECRET_ID
export TENCENTCLOUD_SECRET_KEY=YOUR_SECRET_KEY
使用 Terraform 创建腾讯云 VPC
1. 创建 provider.tf 文件，指定 provider 配置信息。文件内容如下：
terraform {
  required_providers {
    tencentcloud = {
      source = "tencentcloudstack/tencentcloud"
      # 通过version指定版本
      # version = ">=1.60.18"
    }
  }
}
﻿
provider "tencentcloud" {
  region = "ap-guangzhou"
  # secret_id = "my-secret-id"
  # secret_key = "my-secret-key"
}
2. 创建 main.tf 文件，配置腾讯云 Provider 并创建私有网络 VPC。文件内容如下：
resource "tencentcloud_vpc" "foo" {
    name         = "ci-temp-test-updated"
    cidr_block   = "10.0.0.0/16"
    dns_servers  = ["119.29.29.29", "8.8.8.8"]
    is_multicast = false
﻿
    tags = {
        "test" = "test"
    }
}
3. 执行以下命令，初始化工作目录并下载插件。
terraform init
返回信息如下所示：
说明：
遇到下载失败问题，请参考 Init 加速。
➜  terraform_workspace terraform init
﻿
Initializing the backend...
﻿
Initializing provider plugins...
- Finding latest version of tencentcloudstack/tencentcloud...
- Installing tencentcloudstack/tencentcloud v1.60.18...
- Installed tencentcloudstack/tencentcloud v1.60.18 (signed by a HashiCorp partner, key ID 84F69E1C1BECF459)
﻿
Partner and community providers are signed by their developers.
If you'd like to know more about provider signing, you can read about it here:
https://www.terraform.io/docs/cli/plugins/signing.html
﻿
Terraform has created a lock file .terraform.lock.hcl to record the provider
selections it made above. Include this file in your version control repository
so that Terraform can guarantee to make the same selections by default when
you run "terraform init" in the future.
﻿
Terraform has been successfully initialized!
﻿
You may now begin working with Terraform. Try running "terraform plan" to see
any changes that are required for your infrastructure. All Terraform commands
should now work.
﻿
If you ever set or change modules or backend configuration for Terraform,
rerun this command to reinitialize your working directory. If you forget, other
commands will detect it and remind you to do so if necessary.
4. 执行以下命令，升级 Provider 版本。
terraform init -upgrade
返回信息如下所示：
➜  terraform_workspace terraform init -upgrade
﻿
Initializing the backend...
﻿
Initializing provider plugins...
- Finding tencentcloudstack/tencentcloud versions matching ">= 1.60.18"...
- Installing tencentcloudstack/tencentcloud v1.60.19...
- Installed tencentcloudstack/tencentcloud v1.60.19 (signed by a HashiCorp partner, key ID 84F69E1C1BECF459)
﻿
Partner and community providers are signed by their developers.
If you'd like to know more about provider signing, you can read about it here:
https://www.terraform.io/docs/cli/plugins/signing.html
﻿
Terraform has made some changes to the provider dependency selections recorded
in the .terraform.lock.hcl file. Review those changes and commit them to your
version control system if they represent changes you intended to make.
﻿
Terraform has been successfully initialized!
﻿
You may now begin working with Terraform. Try running "terraform plan" to see
any changes that are required for your infrastructure. All Terraform commands
should now work.
﻿
If you ever set or change modules or backend configuration for Terraform,
rerun this command to reinitialize your working directory. If you forget, other
commands will detect it and remind you to do so if necessary.
5. 执行以下命令，查看执行计划，显示将要创建的资源详情。
terraform plan
返回信息如下所示：
➜  terraform_workspace terraform plan
﻿
Terraform used the selected providers to generate the following execution plan. Resource actions are
indicated with the following symbols:
  + create
﻿
Terraform will perform the following actions:
﻿
  # tencentcloud_vpc.foo will be created
  + resource "tencentcloud_vpc" "foo" {
      + cidr_block             = "10.0.0.0/16"
      + create_time            = (known after apply)
      + default_route_table_id = (known after apply)
      + dns_servers            = [
          + "119.29.29.29",
          + "8.8.8.8",
        ]
      + id                     = (known after apply)
      + is_default             = (known after apply)
      + is_multicast           = false
      + name                   = "ci-temp-test-updated"
      + tags                   = {
          + "test" = "test"
        }
    }
﻿
Plan: 1 to add, 0 to change, 0 to destroy.
﻿
─────────────────────────────────────────────────────────────────────────────────────────────────────────────
﻿
Note: You didn't use the -out option to save this plan, so Terraform can't guarantee to take exactly these
actions if you run "terraform apply" now.
6. 执行以下命令，创建资源。
terraform apply
根据提示输入 yes 创建资源，返回信息如下所示：
➜  terraform_workspace terraform apply
﻿
Terraform used the selected providers to generate the following execution plan. Resource actions are
indicated with the following symbols:
  + create
﻿
Terraform will perform the following actions:
﻿
  # tencentcloud_vpc.foo will be created
  + resource "tencentcloud_vpc" "foo" {
      + cidr_block             = "10.0.0.0/16"
      + create_time            = (known after apply)
      + default_route_table_id = (known after apply)
      + dns_servers            = [
          + "119.29.29.29",
          + "8.8.8.8",
        ]
      + id                     = (known after apply)
      + is_default             = (known after apply)
      + is_multicast           = false
      + name                   = "ci-temp-test-updated"
      + tags                   = {
          + "test" = "test"
        }
    }
﻿
Plan: 1 to add, 0 to change, 0 to destroy.
﻿
Do you want to perform these actions?
  Terraform will perform the actions described above.
  Only 'yes' will be accepted to approve.
﻿
  Enter a value: yes
﻿
tencentcloud_vpc.foo: Creating...
tencentcloud_vpc.foo: Still creating... [10s elapsed]
tencentcloud_vpc.foo: Creation complete after 13s [id=vpc-07mx4yfd]
﻿
Apply complete! Resources: 1 added, 0 changed, 0 destroyed.
执行完毕后，您可以在腾讯云控制台查看创建的资源。
7. （可选）更新资源。
若您将资源配置信息修改为如下所示内容：
resource "tencentcloud_vpc" "foo" {
    name         = "ci-temp-test-updated2"
    cidr_block   = "10.0.0.0/16"
    dns_servers  = ["119.29.29.29", "8.8.8.8"]
    is_multicast = false
﻿
    tags = {
        "test" = "test"
    }
}
请执行 terraform plan 命令更新计划。返回信息如下所示：
➜  terraform_workspace terraform plan 
tencentcloud_vpc.foo: Refreshing state... [id=vpc-jhmdf9q9]
﻿
Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:
  ~ update in-place
﻿
Terraform will perform the following actions:
﻿
  # tencentcloud_vpc.foo will be updated in-place
  ~ resource "tencentcloud_vpc" "foo" {
        id                     = "vpc-jhmdf9q9"
      ~ name                   = "ci-temp-test-updated" -> "ci-temp-test-updated2"
        tags                   = {
            "test" = "test"
        }
        # (6 unchanged attributes hidden)
    }
﻿
Plan: 0 to add, 1 to change, 0 to destroy.
﻿
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
﻿
Note: You didn't use the -out option to save this plan, so Terraform can't guarantee to take exactly these actions if you run "terraform apply"
now.
执行terraform apply命令，应用更新的数据创建资源。返回信息如下：
➜  terraform_workspace terraform apply
tencentcloud_vpc.foo: Refreshing state... [id=vpc-jhmdf9q9]
﻿
Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:
  ~ update in-place
﻿
Terraform will perform the following actions:
﻿
  # tencentcloud_vpc.foo will be updated in-place
  ~ resource "tencentcloud_vpc" "foo" {
        id                     = "vpc-jhmdf9q9"
      ~ name                   = "ci-temp-test-updated" -> "ci-temp-test-updated2"
        tags                   = {
            "test" = "test"
        }
        # (6 unchanged attributes hidden)
    }
﻿
Plan: 0 to add, 1 to change, 0 to destroy.
﻿
Do you want to perform these actions?
  Terraform will perform the actions described above.
  Only 'yes' will be accepted to approve.
﻿
  Enter a value: yes
﻿
tencentcloud_vpc.foo: Modifying... [id=vpc-jhmdf9q9]
tencentcloud_vpc.foo: Modifications complete after 1s [id=vpc-jhmdf9q9]
﻿
Apply complete! Resources: 0 added, 1 changed, 0 destroyed.
8. 您可根据实际需求，执行以下命令销毁资源。
terraform destroy
返回信息如下所示：
➜  terraform_workspace terraform destroy
tencentcloud_vpc.foo: Refreshing state... [id=vpc-07mx4yfd]
﻿
Terraform used the selected providers to generate the following execution plan. Resource actions are
indicated with the following symbols:
  - destroy
﻿
Terraform will perform the following actions:
﻿
  # tencentcloud_vpc.foo will be destroyed
  - resource "tencentcloud_vpc" "foo" {
      - cidr_block             = "10.0.0.0/16" -> null
      - create_time            = "2021-12-15 16:20:32" -> null
      - default_route_table_id = "rtb-4m1nmo0e" -> null
      - dns_servers            = [
          - "119.29.29.29",
          - "8.8.8.8",
        ] -> null
      - id                     = "vpc-07mx4yfd" -> null
      - is_default             = false -> null
      - is_multicast           = false -> null
      - name                   = "ci-temp-test-updated" -> null
      - tags                   = {
          - "test" = "test"
        } -> null
    }
﻿
Plan: 0 to add, 0 to change, 1 to destroy.
﻿
Do you really want to destroy all resources?
  Terraform will destroy all your managed infrastructure, as shown above.
  There is no undo. Only 'yes' will be accepted to confirm.
﻿
  Enter a value: yes
﻿
tencentcloud_vpc.foo: Destroying... [id=vpc-07mx4yfd]
tencentcloud_vpc.foo: Destruction complete after 7s
﻿
Destroy complete! Resources: 1 destroyed.
﻿
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