[Terraform] AWS with Terraform - ec2 instance (테라폼 ec2 인스턴스 생성) 




EC2 instance

create aws-ec2.tf

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data "aws_ami" "ubuntu" {
  most_recent = true
  filter {
    name = "name"
    values = ["ubuntu/images/hvm-ssd/ubuntu-xenial-16.04-amd64-server-*"]
  }
  filter {
    name = "virtualization-type"
    values = ["hvm"]
  }
  owners = ["099720109477"] # Canonical
}
 
resource "aws_instance" "ubuntu-server" {
    ami = "${data.aws_ami.ubuntu.id}" # ami id
    instance_type = "t2.micro" # instance type
subnet_id = "${aws_subnet.a.id}"
    vpc_security_group_ids = ["${aws_security_group.allow-all.id}"]
    count = 1 # the number of EC2 instance
    tags { # tags
        Name = "test"
        Group = "terraform"
    }
}
cs


terraform plan

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$ terraform plan
Refreshing Terraform state in-memory prior to plan...
The refreshed state will be used to calculate this plan, but will not be
persisted to local or remote state storage.
 
data.aws_ami.ubuntu: Refreshing state...
 
------------------------------------------------------------------------
 
An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  + create
 
Terraform will perform the following actions:
 
  + aws_instance.ubuntu-server
      id:                                   <computed>
      ami:                                  "ami-032f516e93380b8e6"
      arn:                                  <computed>
      associate_public_ip_address:          <computed>
      availability_zone:                    <computed>
      cpu_core_count:                       <computed>
      cpu_threads_per_core:                 <computed>
      ebs_block_device.#:                   <computed>
      ephemeral_block_device.#:             <computed>
      get_password_data:                    "false"
      instance_state:                       <computed>
      instance_type:                        "t2.micro"
      ipv6_address_count:                   <computed>
      ipv6_addresses.#:                     <computed>
      key_name:                             <computed>
      network_interface.#:                  <computed>
      network_interface_id:                 <computed>
      password_data:                        <computed>
      placement_group:                      <computed>
      primary_network_interface_id:         <computed>
      private_dns:                          <computed>
      private_ip:                           <computed>
      public_dns:                           <computed>
      public_ip:                            <computed>
      root_block_device.#:                  <computed>
      security_groups.#:                    <computed>
      source_dest_check:                    "true"
      subnet_id:                            "${aws_subnet.a.id}"
      tags.%:                               "2"
      tags.Group:                           "terraform"
      tags.Name:                            "test"
      tenancy:                              <computed>
      volume_tags.%:                        <computed>
      vpc_security_group_ids.#:             <computed>
 
  + aws_security_group.allow-all
      id:                                   <computed>
      arn:                                  <computed>
      description:                          "Allow all inbound traffic"
      egress.#:                             "1"
      egress.482069346.cidr_blocks.#:       "1"
      egress.482069346.cidr_blocks.0:       "0.0.0.0/0"
      egress.482069346.description:         ""
      egress.482069346.from_port:           "0"
      egress.482069346.ipv6_cidr_blocks.#:  "0"
      egress.482069346.prefix_list_ids.#:   "0"
      egress.482069346.protocol:            "-1"
      egress.482069346.security_groups.#:   "0"
      egress.482069346.self:                "false"
      egress.482069346.to_port:             "0"
      ingress.#:                            "1"
      ingress.482069346.cidr_blocks.#:      "1"
      ingress.482069346.cidr_blocks.0:      "0.0.0.0/0"
      ingress.482069346.description:        ""
      ingress.482069346.from_port:          "0"
      ingress.482069346.ipv6_cidr_blocks.#: "0"
      ingress.482069346.prefix_list_ids.#:  "0"
      ingress.482069346.protocol:           "-1"
      ingress.482069346.security_groups.#:  "0"
      ingress.482069346.self:               "false"
      ingress.482069346.to_port:            "0"
      name:                                 "allow_all"
      owner_id:                             <computed>
      revoke_rules_on_delete:               "false"
      vpc_id:                               "${aws_vpc.test.id}"
 
  + aws_subnet.a
      id:                                   <computed>
      arn:                                  <computed>
      assign_ipv6_address_on_creation:      "false"
      availability_zone:                    "ap-northeast-1a"
      availability_zone_id:                 <computed>
      cidr_block:                           "172.10.0.0/24"
      ipv6_cidr_block:                      <computed>
      ipv6_cidr_block_association_id:       <computed>
      map_public_ip_on_launch:              "false"
      owner_id:                             <computed>
      vpc_id:                               "${aws_vpc.test.id}"
 
  + aws_subnet.c
      id:                                   <computed>
      arn:                                  <computed>
      assign_ipv6_address_on_creation:      "false"
      availability_zone:                    "ap-northeast-1c"
      availability_zone_id:                 <computed>
      cidr_block:                           "172.10.1.0/24"
      ipv6_cidr_block:                      <computed>
      ipv6_cidr_block_association_id:       <computed>
      map_public_ip_on_launch:              "false"
      owner_id:                             <computed>
      vpc_id:                               "${aws_vpc.test.id}"
 
  + aws_vpc.test
      id:                                   <computed>
      arn:                                  <computed>
      assign_generated_ipv6_cidr_block:     "false"
      cidr_block:                           "172.10.0.0/20"
      default_network_acl_id:               <computed>
      default_route_table_id:               <computed>
      default_security_group_id:            <computed>
      dhcp_options_id:                      <computed>
      enable_classiclink:                   <computed>
      enable_classiclink_dns_support:       <computed>
      enable_dns_hostnames:                 <computed>
      enable_dns_support:                   "true"
      instance_tenancy:                     "default"
      ipv6_association_id:                  <computed>
      ipv6_cidr_block:                      <computed>
      main_route_table_id:                  <computed>
      owner_id:                             <computed>
      tags.%:                               "1"
      tags.Name:                            "test"
 
 
Plan: 5 to add, 0 to change, 0 to destroy.
 
------------------------------------------------------------------------
 
Note: You didn't specify an "-out" parameter to save this plan, so Terraform
can't guarantee that exactly these actions will be performed if
"terraform apply" is subsequently run.
cs


terraform apply

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$ terraform apply
data.aws_ami.ubuntu: Refreshing state...
 
An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  + create
 
Terraform will perform the following actions:
 
  + aws_instance.ubuntu-server
      id:                                   <computed>
      ami:                                  "ami-032f516e93380b8e6"
      arn:                                  <computed>
      associate_public_ip_address:          <computed>
      availability_zone:                    <computed>
      cpu_core_count:                       <computed>
      cpu_threads_per_core:                 <computed>
      ebs_block_device.#:                   <computed>
      ephemeral_block_device.#:             <computed>
      get_password_data:                    "false"
      instance_state:                       <computed>
      instance_type:                        "t2.micro"
      ipv6_address_count:                   <computed>
      ipv6_addresses.#:                     <computed>
      key_name:                             <computed>
      network_interface.#:                  <computed>
      network_interface_id:                 <computed>
      password_data:                        <computed>
      placement_group:                      <computed>
      primary_network_interface_id:         <computed>
      private_dns:                          <computed>
      private_ip:                           <computed>
      public_dns:                           <computed>
      public_ip:                            <computed>
      root_block_device.#:                  <computed>
      security_groups.#:                    <computed>
      source_dest_check:                    "true"
      subnet_id:                            "${aws_subnet.a.id}"
      tags.%:                               "2"
      tags.Group:                           "terraform"
      tags.Name:                            "test"
      tenancy:                              <computed>
      volume_tags.%:                        <computed>
      vpc_security_group_ids.#:             <computed>
 
  + aws_security_group.allow-all
      id:                                   <computed>
      arn:                                  <computed>
      description:                          "Allow all inbound traffic"
      egress.#:                             "1"
      egress.482069346.cidr_blocks.#:       "1"
      egress.482069346.cidr_blocks.0:       "0.0.0.0/0"
      egress.482069346.description:         ""
      egress.482069346.from_port:           "0"
      egress.482069346.ipv6_cidr_blocks.#:  "0"
      egress.482069346.prefix_list_ids.#:   "0"
      egress.482069346.protocol:            "-1"
      egress.482069346.security_groups.#:   "0"
      egress.482069346.self:                "false"
      egress.482069346.to_port:             "0"
      ingress.#:                            "1"
      ingress.482069346.cidr_blocks.#:      "1"
      ingress.482069346.cidr_blocks.0:      "0.0.0.0/0"
      ingress.482069346.description:        ""
      ingress.482069346.from_port:          "0"
      ingress.482069346.ipv6_cidr_blocks.#: "0"
      ingress.482069346.prefix_list_ids.#:  "0"
      ingress.482069346.protocol:           "-1"
      ingress.482069346.security_groups.#:  "0"
      ingress.482069346.self:               "false"
      ingress.482069346.to_port:            "0"
      name:                                 "allow_all"
      owner_id:                             <computed>
      revoke_rules_on_delete:               "false"
      vpc_id:                               "${aws_vpc.test.id}"
 
  + aws_subnet.a
      id:                                   <computed>
      arn:                                  <computed>
      assign_ipv6_address_on_creation:      "false"
      availability_zone:                    "ap-northeast-1a"
      availability_zone_id:                 <computed>
      cidr_block:                           "172.10.0.0/24"
      ipv6_cidr_block:                      <computed>
      ipv6_cidr_block_association_id:       <computed>
      map_public_ip_on_launch:              "false"
      owner_id:                             <computed>
      vpc_id:                               "${aws_vpc.test.id}"
 
  + aws_subnet.c
      id:                                   <computed>
      arn:                                  <computed>
      assign_ipv6_address_on_creation:      "false"
      availability_zone:                    "ap-northeast-1c"
      availability_zone_id:                 <computed>
      cidr_block:                           "172.10.1.0/24"
      ipv6_cidr_block:                      <computed>
      ipv6_cidr_block_association_id:       <computed>
      map_public_ip_on_launch:              "false"
      owner_id:                             <computed>
      vpc_id:                               "${aws_vpc.test.id}"
 
  + aws_vpc.test
      id:                                   <computed>
      arn:                                  <computed>
      assign_generated_ipv6_cidr_block:     "false"
      cidr_block:                           "172.10.0.0/20"
      default_network_acl_id:               <computed>
      default_route_table_id:               <computed>
      default_security_group_id:            <computed>
      dhcp_options_id:                      <computed>
      enable_classiclink:                   <computed>
      enable_classiclink_dns_support:       <computed>
      enable_dns_hostnames:                 <computed>
      enable_dns_support:                   "true"
      instance_tenancy:                     "default"
      ipv6_association_id:                  <computed>
      ipv6_cidr_block:                      <computed>
      main_route_table_id:                  <computed>
      owner_id:                             <computed>
      tags.%:                               "1"
      tags.Name:                            "test"
 
 
Plan: 5 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
 
aws_vpc.test: Creating...
  arn:                              "" => "<computed>"
  assign_generated_ipv6_cidr_block: "" => "false"
  cidr_block:                       "" => "172.10.0.0/20"
  default_network_acl_id:           "" => "<computed>"
  default_route_table_id:           "" => "<computed>"
  default_security_group_id:        "" => "<computed>"
  dhcp_options_id:                  "" => "<computed>"
  enable_classiclink:               "" => "<computed>"
  enable_classiclink_dns_support:   "" => "<computed>"
  enable_dns_hostnames:             "" => "<computed>"
  enable_dns_support:               "" => "true"
  instance_tenancy:                 "" => "default"
  ipv6_association_id:              "" => "<computed>"
  ipv6_cidr_block:                  "" => "<computed>"
  main_route_table_id:              "" => "<computed>"
  owner_id:                         "" => "<computed>"
  tags.%:                           "" => "1"
  tags.Name:                        "" => "test"
aws_vpc.test: Creation complete after 5s (ID: vpc-0fdafeb4b10fa2f5f)
aws_subnet.c: Creating...
  arn:                             "" => "<computed>"
  assign_ipv6_address_on_creation: "" => "false"
  availability_zone:               "" => "ap-northeast-1c"
  availability_zone_id:            "" => "<computed>"
  cidr_block:                      "" => "172.10.1.0/24"
  ipv6_cidr_block:                 "" => "<computed>"
  ipv6_cidr_block_association_id:  "" => "<computed>"
  map_public_ip_on_launch:         "" => "false"
  owner_id:                        "" => "<computed>"
  vpc_id:                          "" => "vpc-0fdafeb4b10fa2f5f"
aws_subnet.a: Creating...
  arn:                             "" => "<computed>"
  assign_ipv6_address_on_creation: "" => "false"
  availability_zone:               "" => "ap-northeast-1a"
  availability_zone_id:            "" => "<computed>"
  cidr_block:                      "" => "172.10.0.0/24"
  ipv6_cidr_block:                 "" => "<computed>"
  ipv6_cidr_block_association_id:  "" => "<computed>"
  map_public_ip_on_launch:         "" => "false"
  owner_id:                        "" => "<computed>"
  vpc_id:                          "" => "vpc-0fdafeb4b10fa2f5f"
aws_security_group.allow-all: Creating...
  arn:                                  "" => "<computed>"
  description:                          "" => "Allow all inbound traffic"
  egress.#:                             "" => "1"
  egress.482069346.cidr_blocks.#:       "" => "1"
  egress.482069346.cidr_blocks.0:       "" => "0.0.0.0/0"
  egress.482069346.description:         "" => ""
  egress.482069346.from_port:           "" => "0"
  egress.482069346.ipv6_cidr_blocks.#:  "" => "0"
  egress.482069346.prefix_list_ids.#:   "" => "0"
  egress.482069346.protocol:            "" => "-1"
  egress.482069346.security_groups.#:   "" => "0"
  egress.482069346.self:                "" => "false"
  egress.482069346.to_port:             "" => "0"
  ingress.#:                            "" => "1"
  ingress.482069346.cidr_blocks.#:      "" => "1"
  ingress.482069346.cidr_blocks.0:      "" => "0.0.0.0/0"
  ingress.482069346.description:        "" => ""
  ingress.482069346.from_port:          "" => "0"
  ingress.482069346.ipv6_cidr_blocks.#: "" => "0"
  ingress.482069346.prefix_list_ids.#:  "" => "0"
  ingress.482069346.protocol:           "" => "-1"
  ingress.482069346.security_groups.#:  "" => "0"
  ingress.482069346.self:               "" => "false"
  ingress.482069346.to_port:            "" => "0"
  name:                                 "" => "allow_all"
  owner_id:                             "" => "<computed>"
  revoke_rules_on_delete:               "" => "false"
  vpc_id:                               "" => "vpc-0fdafeb4b10fa2f5f"
aws_subnet.a: Creation complete after 1s (ID: subnet-090c8cdb3797e0a1a)
aws_subnet.c: Creation complete after 1s (ID: subnet-089dcad09f9fd58b9)
aws_security_group.allow-all: Creation complete after 5s (ID: sg-051fd4f9d85a75731)
aws_instance.ubuntu-server: Creating...
  ami:                               "" => "ami-032f516e93380b8e6"
  arn:                               "" => "<computed>"
  associate_public_ip_address:       "" => "<computed>"
  availability_zone:                 "" => "<computed>"
  cpu_core_count:                    "" => "<computed>"
  cpu_threads_per_core:              "" => "<computed>"
  ebs_block_device.#:                "" => "<computed>"
  ephemeral_block_device.#:          "" => "<computed>"
  get_password_data:                 "" => "false"
  instance_state:                    "" => "<computed>"
  instance_type:                     "" => "t2.micro"
  ipv6_address_count:                "" => "<computed>"
  ipv6_addresses.#:                  "" => "<computed>"
  key_name:                          "" => "<computed>"
  network_interface.#:               "" => "<computed>"
  network_interface_id:              "" => "<computed>"
  password_data:                     "" => "<computed>"
  placement_group:                   "" => "<computed>"
  primary_network_interface_id:      "" => "<computed>"
  private_dns:                       "" => "<computed>"
  private_ip:                        "" => "<computed>"
  public_dns:                        "" => "<computed>"
  public_ip:                         "" => "<computed>"
  root_block_device.#:               "" => "<computed>"
  security_groups.#:                 "" => "<computed>"
  source_dest_check:                 "" => "true"
  subnet_id:                         "" => "subnet-090c8cdb3797e0a1a"
  tags.%:                            "" => "2"
  tags.Group:                        "" => "terraform"
  tags.Name:                         "" => "test"
  tenancy:                           "" => "<computed>"
  volume_tags.%:                     "" => "<computed>"
  vpc_security_group_ids.#:          "" => "1"
  vpc_security_group_ids.2562857549"" => "sg-051fd4f9d85a75731"
aws_instance.ubuntu-server: Still creating... (10s elapsed)
aws_instance.ubuntu-server: Still creating... (20s elapsed)
aws_instance.ubuntu-server: Still creating... (30s elapsed)
aws_instance.ubuntu-server: Creation complete after 36s (ID: i-0b2b2dba8d886928e)
 
Apply complete! Resources: 5 added, 0 changed, 0 destroyed.
cs


Check created server




Destroy terraform

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$ terraform destroy
aws_vpc.test: Refreshing state... (ID: vpc-0fdafeb4b10fa2f5f)
data.aws_ami.ubuntu: Refreshing state...
aws_subnet.c: Refreshing state... (ID: subnet-089dcad09f9fd58b9)
aws_security_group.allow-all: Refreshing state... (ID: sg-051fd4f9d85a75731)
aws_subnet.a: Refreshing state... (ID: subnet-090c8cdb3797e0a1a)
aws_instance.ubuntu-server: Refreshing state... (ID: i-0b2b2dba8d886928e)
 
An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  - destroy
 
Terraform will perform the following actions:
 
  - aws_instance.ubuntu-server
 
  - aws_security_group.allow-all
 
  - aws_subnet.a
 
  - aws_subnet.c
 
  - aws_vpc.test
 
 
Plan: 0 to add, 0 to change, 5 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
 
aws_subnet.c: Destroying... (ID: subnet-089dcad09f9fd58b9)
aws_instance.ubuntu-server: Destroying... (ID: i-0b2b2dba8d886928e)
aws_subnet.c: Destruction complete after 1s
aws_instance.ubuntu-server: Still destroying... (ID: i-0b2b2dba8d886928e, 10s elapsed)
aws_instance.ubuntu-server: Still destroying... (ID: i-0b2b2dba8d886928e, 20s elapsed)
aws_instance.ubuntu-server: Still destroying... (ID: i-0b2b2dba8d886928e, 30s elapsed)
aws_instance.ubuntu-server: Still destroying... (ID: i-0b2b2dba8d886928e, 40s elapsed)
aws_instance.ubuntu-server: Still destroying... (ID: i-0b2b2dba8d886928e, 50s elapsed)
aws_instance.ubuntu-server: Still destroying... (ID: i-0b2b2dba8d886928e, 1m0s elapsed)
aws_instance.ubuntu-server: Destruction complete after 1m2s
aws_security_group.allow-all: Destroying... (ID: sg-051fd4f9d85a75731)
aws_subnet.a: Destroying... (ID: subnet-090c8cdb3797e0a1a)
aws_subnet.a: Destruction complete after 1s
aws_security_group.allow-all: Destruction complete after 1s
aws_vpc.test: Destroying... (ID: vpc-0fdafeb4b10fa2f5f)
aws_vpc.test: Destruction complete after 1s
 
Destroy complete! Resources: 5 destroyed.
cs


Posted by 사용자 guru_k

댓글을 달아 주세요

[Terraform] AWS with Terraform - terraform configuration (테라폼 설정)


Get access_key and secret_key



Add user



Set aws cofigure

set provider

Create aws.tf


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provider "aws" {
  access_key = "ACCESS_KEY"
  secret_key = "SECRET-KEY"
  region     = "ap-northeast-1"
}
cs



set vpc

create vpc.tf

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resource "aws_vpc" "test" {
  cidr_block = "172.10.0.0/20"
  tags {
    Name = "test"
  }
}
resource "aws_subnet" "a" {
  vpc_id = "${aws_vpc.test.id}"
  cidr_block = "172.10.0.0/24"
  availability_zone = "ap-northeast-1a"
}
 
resource "aws_subnet" "c" {
  vpc_id = "${aws_vpc.test.id}"
  cidr_block = "172.10.1.0/24"
  availability_zone = "ap-northeast-1c"
}
cs

Set security group

create security-group.tf


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resource "aws_security_group" "allow-all" {
  name = "allow_all"
  description = "Allow all inbound traffic"
  vpc_id = "${aws_vpc.example.id}"
 
  ingress {
    from_port = 0
    to_port = 0
    protocol = "-1"
    cidr_blocks = ["0.0.0.0/0"]
  }
 
  egress {
    from_port = 0
    to_port = 0
    protocol = "-1"
    cidr_blocks = ["0.0.0.0/0"]
  }
}
cs


Apply terraform

terraform init


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$ terraform init
 
Initializing provider plugins...
- Checking for available provider plugins on https://releases.hashicorp.com...
- Downloading plugin for provider "aws" (1.51.0)...
 
The following providers do not have any version constraints in configuration,
so the latest version was installed.
 
To prevent automatic upgrades to new major versions that may contain breaking
changes, it is recommended to add version = "..." constraints to the
corresponding provider blocks in configuration, with the constraint strings
suggested below.
 
* provider.aws: version = "~> 1.51"
 
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.
cs


terraform plan

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$ terraform plan
Refreshing Terraform state in-memory prior to plan...
The refreshed state will be used to calculate this plan, but will not be
persisted to local or remote state storage.
 
 
------------------------------------------------------------------------
 
An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  + create
 
Terraform will perform the following actions:
 
  + aws_security_group.allow-all
      id:                                   <computed>
      arn:                                  <computed>
      description:                          "Allow all inbound traffic"
      egress.#:                             "1"
      egress.482069346.cidr_blocks.#:       "1"
      egress.482069346.cidr_blocks.0:       "0.0.0.0/0"
      egress.482069346.description:         ""
      egress.482069346.from_port:           "0"
      egress.482069346.ipv6_cidr_blocks.#:  "0"
      egress.482069346.prefix_list_ids.#:   "0"
      egress.482069346.protocol:            "-1"
      egress.482069346.security_groups.#:   "0"
      egress.482069346.self:                "false"
      egress.482069346.to_port:             "0"
      ingress.#:                            "1"
      ingress.482069346.cidr_blocks.#:      "1"
      ingress.482069346.cidr_blocks.0:      "0.0.0.0/0"
      ingress.482069346.description:        ""
      ingress.482069346.from_port:          "0"
      ingress.482069346.ipv6_cidr_blocks.#: "0"
      ingress.482069346.prefix_list_ids.#:  "0"
      ingress.482069346.protocol:           "-1"
      ingress.482069346.security_groups.#:  "0"
      ingress.482069346.self:               "false"
      ingress.482069346.to_port:            "0"
      name:                                 "allow_all"
      owner_id:                             <computed>
      revoke_rules_on_delete:               "false"
      vpc_id:                               "${aws_vpc.test.id}"
 
  + aws_vpc.test
      id:                                   <computed>
      arn:                                  <computed>
      assign_generated_ipv6_cidr_block:     "false"
      cidr_block:                           "172.31.0.0/20"
      default_network_acl_id:               <computed>
      default_route_table_id:               <computed>
      default_security_group_id:            <computed>
      dhcp_options_id:                      <computed>
      enable_classiclink:                   <computed>
      enable_classiclink_dns_support:       <computed>
      enable_dns_hostnames:                 <computed>
      enable_dns_support:                   "true"
      instance_tenancy:                     "default"
      ipv6_association_id:                  <computed>
      ipv6_cidr_block:                      <computed>
      main_route_table_id:                  <computed>
      owner_id:                             <computed>
      tags.%:                               "1"
      tags.Name:                            "test"
 
 
Plan: 2 to add, 0 to change, 0 to destroy.
 
------------------------------------------------------------------------
 
Note: You didn't specify an "-out" parameter to save this plan, so Terraform
can't guarantee that exactly these actions will be performed if
"terraform apply" is subsequently run.
cs


terraform apply

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$ terraform apply
 
An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  + create
 
Terraform will perform the following actions:
 
  + aws_security_group.allow-all
      id:                                   <computed>
      arn:                                  <computed>
      description:                          "Allow all inbound traffic"
      egress.#:                             "1"
      egress.482069346.cidr_blocks.#:       "1"
      egress.482069346.cidr_blocks.0:       "0.0.0.0/0"
      egress.482069346.description:         ""
      egress.482069346.from_port:           "0"
      egress.482069346.ipv6_cidr_blocks.#:  "0"
      egress.482069346.prefix_list_ids.#:   "0"
      egress.482069346.protocol:            "-1"
      egress.482069346.security_groups.#:   "0"
      egress.482069346.self:                "false"
      egress.482069346.to_port:             "0"
      ingress.#:                            "1"
      ingress.482069346.cidr_blocks.#:      "1"
      ingress.482069346.cidr_blocks.0:      "0.0.0.0/0"
      ingress.482069346.description:        ""
      ingress.482069346.from_port:          "0"
      ingress.482069346.ipv6_cidr_blocks.#: "0"
      ingress.482069346.prefix_list_ids.#:  "0"
      ingress.482069346.protocol:           "-1"
      ingress.482069346.security_groups.#:  "0"
      ingress.482069346.self:               "false"
      ingress.482069346.to_port:            "0"
      name:                                 "allow_all"
      owner_id:                             <computed>
      revoke_rules_on_delete:               "false"
      vpc_id:                               "${aws_vpc.test.id}"
 
  + aws_vpc.test
      id:                                   <computed>
      arn:                                  <computed>
      assign_generated_ipv6_cidr_block:     "false"
      cidr_block:                           "172.31.0.0/20"
      default_network_acl_id:               <computed>
      default_route_table_id:               <computed>
      default_security_group_id:            <computed>
      dhcp_options_id:                      <computed>
      enable_classiclink:                   <computed>
      enable_classiclink_dns_support:       <computed>
      enable_dns_hostnames:                 <computed>
      enable_dns_support:                   "true"
      instance_tenancy:                     "default"
      ipv6_association_id:                  <computed>
      ipv6_cidr_block:                      <computed>
      main_route_table_id:                  <computed>
      owner_id:                             <computed>
      tags.%:                               "1"
      tags.Name:                            "test"
 
 
Plan: 2 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
 
aws_vpc.test: Creating...
  arn:                              "" => "<computed>"
  assign_generated_ipv6_cidr_block: "" => "false"
  cidr_block:                       "" => "172.31.0.0/20"
  default_network_acl_id:           "" => "<computed>"
  default_route_table_id:           "" => "<computed>"
  default_security_group_id:        "" => "<computed>"
  dhcp_options_id:                  "" => "<computed>"
  enable_classiclink:               "" => "<computed>"
  enable_classiclink_dns_support:   "" => "<computed>"
  enable_dns_hostnames:             "" => "<computed>"
  enable_dns_support:               "" => "true"
  instance_tenancy:                 "" => "default"
  ipv6_association_id:              "" => "<computed>"
  ipv6_cidr_block:                  "" => "<computed>"
  main_route_table_id:              "" => "<computed>"
  owner_id:                         "" => "<computed>"
  tags.%:                           "" => "1"
  tags.Name:                        "" => "test"
aws_vpc.test: Still creating... (10s elapsed)
aws_vpc.test: Creation complete after 17s (ID: vpc-00f405f1ee36ab592)
aws_security_group.allow-all: Creating...
  arn:                                  "" => "<computed>"
  description:                          "" => "Allow all inbound traffic"
  egress.#:                             "" => "1"
  egress.482069346.cidr_blocks.#:       "" => "1"
  egress.482069346.cidr_blocks.0:       "" => "0.0.0.0/0"
  egress.482069346.description:         "" => ""
  egress.482069346.from_port:           "" => "0"
  egress.482069346.ipv6_cidr_blocks.#:  "" => "0"
  egress.482069346.prefix_list_ids.#:   "" => "0"
  egress.482069346.protocol:            "" => "-1"
  egress.482069346.security_groups.#:   "" => "0"
  egress.482069346.self:                "" => "false"
  egress.482069346.to_port:             "" => "0"
  ingress.#:                            "" => "1"
  ingress.482069346.cidr_blocks.#:      "" => "1"
  ingress.482069346.cidr_blocks.0:      "" => "0.0.0.0/0"
  ingress.482069346.description:        "" => ""
  ingress.482069346.from_port:          "" => "0"
  ingress.482069346.ipv6_cidr_blocks.#: "" => "0"
  ingress.482069346.prefix_list_ids.#:  "" => "0"
  ingress.482069346.protocol:           "" => "-1"
  ingress.482069346.security_groups.#:  "" => "0"
  ingress.482069346.self:               "" => "false"
  ingress.482069346.to_port:            "" => "0"
  name:                                 "" => "allow_all"
  owner_id:                             "" => "<computed>"
  revoke_rules_on_delete:               "" => "false"
  vpc_id:                               "" => "vpc-00f405f1ee36ab592"
aws_security_group.allow-all: Creation complete after 5s (ID: sg-0e2900727ccb690da)
 
Apply complete! Resources: 2 added, 0 changed, 0 destroyed.
cs


Check created vpc and security group



Destroy terraform

it turn off all of terraform configuration.

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$ terraform destroy
aws_vpc.test: Refreshing state... (ID: vpc-00f405f1ee36ab592)
aws_security_group.allow-all: Refreshing state... (ID: sg-0e2900727ccb690da)
 
An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  - destroy
 
Terraform will perform the following actions:
 
  - aws_security_group.allow-all
 
  - aws_vpc.test
 
 
Plan: 0 to add, 0 to change, 2 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
 
aws_security_group.allow-all: Destroying... (ID: sg-0e2900727ccb690da)
aws_security_group.allow-all: Destruction complete after 1s
aws_vpc.test: Destroying... (ID: vpc-00f405f1ee36ab592)
aws_vpc.test: Destruction complete after 1s
 
Destroy complete! Resources: 2 destroyed.
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Posted by 사용자 guru_k

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[Terraform] AWS with Terraform - install terraform (테라폼 설치)



download terraform from the official download page.



unzip the file and move Terraform binary to /usr/bin.


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$ sudo mv terraform /usr/bin && sudo chmod +x
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test `terraform` command


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$ terraform
Usage: terraform [-version] [-help] <command> [args]
 
The available commands for execution are listed below.
The most common, useful commands are shown first, followed by
less common or more advanced commands. If you're just getting
started with Terraform, stick with the common commands. For the
other commands, please read the help and docs before usage.
Common commands:
    apply              Builds or changes infrastructure
    console            Interactive console for Terraform interpolations
    destroy            Destroy Terraform-managed infrastructure
    env                Workspace management
    fmt                Rewrites config files to canonical format
    get                Download and install modules for the configuration
    graph              Create a visual graph of Terraform resources
    import             Import existing infrastructure into Terraform
    init               Initialize a Terraform working directory
    output             Read an output from a state file
    plan               Generate and show an execution plan
    providers          Prints a tree of the providers used in the configuration
    push               Upload this Terraform module to Atlas to run
    refresh            Update local state file against real resources
    show               Inspect Terraform state or plan
    taint              Manually mark a resource for recreation
    untaint            Manually unmark a resource as tainted
    validate           Validates the Terraform files
    version            Prints the Terraform version
    workspace          Workspace management
All other commands:
    debug              Debug output management (experimental)
    force-unlock       Manually unlock the terraform state
    state              Advanced state management
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Posted by 사용자 guru_k

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