terraform plan -out=tfplan -input=false to create a plan and save it to the local file tfplan. terraform apply -input=false tfplan to apply the plan stored in the file tfplan. 使用variable 定义变量,使用 -var/-var-file/TF_VAR_name/UI-Input 给变量赋值 使用output 定义输出 使用module ...
这里我们简单定义了一些variable变量,指定了alicloud provider,定义了vpc/vswitch/security_group/security_group_rule等资源;指定了镜像为某个较旧版本的debian;并利用ecs-instance的module创建了4个ECS实例,其中分别指定了private_ip/instance_name/disk/tags等信息。 init 编写完成terraform文件之后,需要执行Terraform init...
First, since Terraform's declarative language can be used like a template, variables must be declared before they're invoked, usually in a separate file. The following example defines a variable namedamithat contains an AWS catalog number that the script will need to locate a Bitnami LAMP ...
Thefor_eachmeta-argument accepts amaporsetvalue, and Terraform will create an instance of that resource for each element in the value you provide. In the following example, Terraform creates anaws_instancefor each of the strings defined in theweb_instancesvariable: "ui", "api", "db" and "...
First, since Terraform's declarative language can be used like a template, variables must be declared before they're invoked, usually in a separate file. The following example defines a variable named ami that contains an AWS catalog number that the script will need to locate a Bitnami LAMP ...
To use your IAM credentials to authenticate the Terraform AWS provider, set the AWS_ACCESS_KEY_ID environment variable. $ export AWS_ACCESS_KEY_ID= 1. Now, set your secret key. $ export AWS_SECRET_ACCESS_KEY= 1. Write configuration The set of files used to describe infrastructure in Terra...
This variable is being used for CIDR blocks calculation. Defaults to length of subnet_names argument number 16 no name ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.This is the only ID element not also included as a tag.The "name" tag is set to the ...
Note that it's also possible to use a dedicated Terraform configuration file and invoketerraformwhile setting the environment variableTF_CLI_CONFIG_FILE=my_terraform_config_file. Once thedev_overridesare in place, any local execution ofterraform planandterraform applywill use the version of the prov...
Before deploying the Terraform modules in theterraformfolder, specify a value for the following variables in theterraform.tfvarsvariable definitions file. name_prefix ="magic8ball"domain ="contoso.com"subdomain ="magic"namespace ="magic8ball"service_account_name ="m...
The HashiCorp Terraform Associate Exam Cram is a two-day, eight-hour, deep dive into learning Infrastructure automation skills so you can build your Terraform knowledge and prepare to sit for the certification exam. Terraform is Hashicorp’s Infrastructure as Code (IaC) tool and it is an ...