{"id":15156242,"url":"https://github.com/cloudposse/terraform-aws-ec2-instance","last_synced_at":"2025-04-08T09:09:20.414Z","repository":{"id":23439951,"uuid":"99026235","full_name":"cloudposse/terraform-aws-ec2-instance","owner":"cloudposse","description":"Terraform module for provisioning a general purpose EC2 host","archived":false,"fork":false,"pushed_at":"2025-02-01T03:09:07.000Z","size":4266,"stargazers_count":170,"open_issues_count":17,"forks_count":221,"subscribers_count":22,"default_branch":"main","last_synced_at":"2025-04-01T07:51:23.288Z","etag":null,"topics":["ansible","aws","ec2","hcl2","instance","security","terraform","terraform-modules"],"latest_commit_sha":null,"homepage":"https://cloudposse.com/accelerate","language":"HCL","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/cloudposse.png","metadata":{"funding":{"github":"cloudposse"},"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":".github/CODEOWNERS","security":"security_group.tf","support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2017-08-01T17:24:54.000Z","updated_at":"2025-02-01T03:09:11.000Z","dependencies_parsed_at":"2023-01-14T13:21:54.402Z","dependency_job_id":"596c90fc-ae77-4e39-9fa9-2a90423bdf91","html_url":"https://github.com/cloudposse/terraform-aws-ec2-instance","commit_stats":{"total_commits":123,"total_committers":50,"mean_commits":2.46,"dds":0.8943089430894309,"last_synced_commit":"8e754f8620742138c7fea981dc3ec77230b73685"},"previous_names":[],"tags_count":100,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cloudposse%2Fterraform-aws-ec2-instance","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cloudposse%2Fterraform-aws-ec2-instance/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cloudposse%2Fterraform-aws-ec2-instance/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cloudposse%2Fterraform-aws-ec2-instance/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cloudposse","download_url":"https://codeload.github.com/cloudposse/terraform-aws-ec2-instance/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247809964,"owners_count":20999816,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ansible","aws","ec2","hcl2","instance","security","terraform","terraform-modules"],"created_at":"2024-09-26T19:02:24.658Z","updated_at":"2025-04-08T09:09:20.393Z","avatar_url":"https://github.com/cloudposse.png","language":"HCL","readme":"\n\n\u003c!-- markdownlint-disable --\u003e\n\u003ca href=\"https://cpco.io/homepage\"\u003e\u003cimg src=\"https://github.com/cloudposse/terraform-aws-ec2-instance/blob/main/.github/banner.png?raw=true\" alt=\"Project Banner\"/\u003e\u003c/a\u003e\u003cbr/\u003e\n    \u003cp align=\"right\"\u003e\n\u003ca href=\"https://github.com/cloudposse/terraform-aws-ec2-instance/releases/latest\"\u003e\u003cimg src=\"https://img.shields.io/github/release/cloudposse/terraform-aws-ec2-instance.svg?style=for-the-badge\" alt=\"Latest Release\"/\u003e\u003c/a\u003e\u003ca href=\"https://github.com/cloudposse/terraform-aws-ec2-instance/commits\"\u003e\u003cimg src=\"https://img.shields.io/github/last-commit/cloudposse/terraform-aws-ec2-instance.svg?style=for-the-badge\" alt=\"Last Updated\"/\u003e\u003c/a\u003e\u003ca href=\"https://slack.cloudposse.com\"\u003e\u003cimg src=\"https://slack.cloudposse.com/for-the-badge.svg\" alt=\"Slack Community\"/\u003e\u003c/a\u003e\u003c/p\u003e\n\u003c!-- markdownlint-restore --\u003e\n\n\u003c!--\n\n\n\n\n  ** DO NOT EDIT THIS FILE\n  **\n  ** This file was automatically generated by the `cloudposse/build-harness`.\n  ** 1) Make all changes to `README.yaml`\n  ** 2) Run `make init` (you only need to do this once)\n  ** 3) Run`make readme` to rebuild this file.\n  **\n  ** (We maintain HUNDREDS of open source projects. This is how we maintain our sanity.)\n  **\n\n\n\n\n\n--\u003e\n\nTerraform Module for provisioning a general purpose EC2 host.\n\nIncluded features:\n* Automatically create a Security Group\n* Option to switch EIP attachment\n* CloudWatch monitoring and automatic reboot if instance hangs\n* Assume Role capability\n\n\n\u003e [!TIP]\n\u003e #### 👽 Use Atmos with Terraform\n\u003e Cloud Posse uses [`atmos`](https://atmos.tools) to easily orchestrate multiple environments using Terraform. \u003cbr/\u003e\n\u003e Works with [Github Actions](https://atmos.tools/integrations/github-actions/), [Atlantis](https://atmos.tools/integrations/atlantis), or [Spacelift](https://atmos.tools/integrations/spacelift).\n\u003e\n\u003e \u003cdetails\u003e\n\u003e \u003csummary\u003e\u003cstrong\u003eWatch demo of using Atmos with Terraform\u003c/strong\u003e\u003c/summary\u003e\n\u003e \u003cimg src=\"https://github.com/cloudposse/atmos/blob/main/docs/demo.gif?raw=true\"/\u003e\u003cbr/\u003e\n\u003e \u003ci\u003eExample of running \u003ca href=\"https://atmos.tools\"\u003e\u003ccode\u003eatmos\u003c/code\u003e\u003c/a\u003e to manage infrastructure from our \u003ca href=\"https://atmos.tools/quick-start/\"\u003eQuick Start\u003c/a\u003e tutorial.\u003c/i\u003e\n\u003e \u003c/detalis\u003e\n\n\n\n\n\n## Usage\n\nNote: add `${var.ssh_key_pair}` private key to the `ssh agent`.\n\nInclude this repository as a module in your existing terraform code.\n\n### Simple example:\n\n```hcl\nmodule \"instance\" {\n  source = \"cloudposse/ec2-instance/aws\"\n  # Cloud Posse recommends pinning every module to a specific version\n  # version     = \"x.x.x\"\n  ssh_key_pair                = var.ssh_key_pair\n  instance_type               = var.instance_type\n  vpc_id                      = var.vpc_id\n  security_groups             = var.security_groups\n  subnet                      = var.subnet\n  name                        = \"ec2\"\n  namespace                   = \"eg\"\n  stage                       = \"dev\"\n}\n```\n\n### Example with additional volumes and EIP\n\n```hcl\nmodule \"kafka_instance\" {\n  source = \"cloudposse/ec2-instance/aws\"\n  # Cloud Posse recommends pinning every module to a specific version\n  # version     = \"x.x.x\"\n  ssh_key_pair                = var.ssh_key_pair\n  vpc_id                      = var.vpc_id\n  security_groups             = var.security_groups\n  subnet                      = var.subnet\n  associate_public_ip_address = true\n  name                        = \"kafka\"\n  namespace                   = \"eg\"\n  stage                       = \"dev\"\n  additional_ips_count        = 1\n  ebs_volume_count            = 2\n  security_group_rules = [\n    {\n      type        = \"egress\"\n      from_port   = 0\n      to_port     = 65535\n      protocol    = \"-1\"\n      cidr_blocks = [\"0.0.0.0/0\"]\n    },\n    {\n      type        = \"ingress\"\n      from_port   = 22\n      to_port     = 22\n      protocol    = \"tcp\"\n      cidr_blocks = [\"0.0.0.0/0\"]\n    },\n    {\n      type        = \"ingress\"\n      from_port   = 80\n      to_port     = 80\n      protocol    = \"tcp\"\n      cidr_blocks = [\"0.0.0.0/0\"]\n    },\n    {\n      type        = \"ingress\"\n      from_port   = 443\n      to_port     = 443\n      protocol    = \"tcp\"\n      cidr_blocks = [\"0.0.0.0/0\"]\n    },\n    {\n      type        = \"ingress\"\n      from_port   = 53\n      to_port     = 53\n      protocol    = \"udp\"\n      cidr_blocks = [\"0.0.0.0/0\"]\n    },\n  ]\n}\n```\n\n\u003e [!IMPORTANT]\n\u003e In Cloud Posse's examples, we avoid pinning modules to specific versions to prevent discrepancies between the documentation\n\u003e and the latest released versions. However, for your own projects, we strongly advise pinning each module to the exact version\n\u003e you're using. This practice ensures the stability of your infrastructure. Additionally, we recommend implementing a systematic\n\u003e approach for updating versions to avoid unexpected changes.\n\n\n\n\n\n\n\n\n\u003c!-- markdownlint-disable --\u003e\n## Makefile Targets\n```text\nAvailable targets:\n\n  help                                Help screen\n  help/all                            Display help for all targets\n  help/short                          This help short screen\n  lint                                Lint terraform code\n\n```\n\u003c!-- markdownlint-restore --\u003e\n\u003c!-- markdownlint-disable --\u003e\n## Requirements\n\n| Name | Version |\n|------|---------|\n| \u003ca name=\"requirement_terraform\"\u003e\u003c/a\u003e [terraform](#requirement\\_terraform) | \u003e= 1.0 |\n| \u003ca name=\"requirement_aws\"\u003e\u003c/a\u003e [aws](#requirement\\_aws) | \u003e= 4.7.0 |\n| \u003ca name=\"requirement_null\"\u003e\u003c/a\u003e [null](#requirement\\_null) | \u003e= 2.0 |\n\n## Providers\n\n| Name | Version |\n|------|---------|\n| \u003ca name=\"provider_aws\"\u003e\u003c/a\u003e [aws](#provider\\_aws) | \u003e= 4.7.0 |\n| \u003ca name=\"provider_null\"\u003e\u003c/a\u003e [null](#provider\\_null) | \u003e= 2.0 |\n\n## Modules\n\n| Name | Source | Version |\n|------|--------|---------|\n| \u003ca name=\"module_label_ssm_patch_s3_log_policy\"\u003e\u003c/a\u003e [label\\_ssm\\_patch\\_s3\\_log\\_policy](#module\\_label\\_ssm\\_patch\\_s3\\_log\\_policy) | cloudposse/label/null | 0.25.0 |\n| \u003ca name=\"module_security_group\"\u003e\u003c/a\u003e [security\\_group](#module\\_security\\_group) | cloudposse/security-group/aws | 0.3.3 |\n| \u003ca name=\"module_this\"\u003e\u003c/a\u003e [this](#module\\_this) | cloudposse/label/null | 0.25.0 |\n\n## Resources\n\n| Name | Type |\n|------|------|\n| [aws_cloudwatch_metric_alarm.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/cloudwatch_metric_alarm) | resource |\n| [aws_ebs_volume.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ebs_volume) | resource |\n| [aws_eip.additional](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip) | resource |\n| [aws_eip.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip) | resource |\n| [aws_iam_instance_profile.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_instance_profile) | resource |\n| [aws_iam_policy.ssm_patch_s3_log_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_policy) | resource |\n| [aws_iam_role.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role) | resource |\n| [aws_iam_role_policy_attachment.ssm_core](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |\n| [aws_iam_role_policy_attachment.ssm_s3_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |\n| [aws_instance.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/instance) | resource |\n| [aws_network_interface.additional](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/network_interface) | resource |\n| [aws_network_interface_attachment.additional](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/network_interface_attachment) | resource |\n| [aws_volume_attachment.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/volume_attachment) | resource |\n| [null_resource.check_alarm_action](https://registry.terraform.io/providers/hashicorp/null/latest/docs/resources/resource) | resource |\n| [aws_ami.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/ami) | data source |\n| [aws_ami.info](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/ami) | data source |\n| [aws_caller_identity.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/caller_identity) | data source |\n| [aws_iam_instance_profile.given](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_instance_profile) | data source |\n| [aws_iam_policy_document.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |\n| [aws_iam_policy_document.ssm_patch_s3_log_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |\n| [aws_partition.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/partition) | data source |\n| [aws_region.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/region) | data source |\n| [aws_subnet.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/subnet) | data source |\n\n## Inputs\n\n| Name | Description | Type | Default | Required |\n|------|-------------|------|---------|:--------:|\n| \u003ca name=\"input_additional_ips_count\"\u003e\u003c/a\u003e [additional\\_ips\\_count](#input\\_additional\\_ips\\_count) | Count of additional EIPs | `number` | `0` | no |\n| \u003ca name=\"input_additional_tag_map\"\u003e\u003c/a\u003e [additional\\_tag\\_map](#input\\_additional\\_tag\\_map) | Additional key-value pairs to add to each map in `tags_as_list_of_maps`. Not added to `tags` or `id`.\u003cbr/\u003eThis is for some rare cases where resources want additional configuration of tags\u003cbr/\u003eand therefore take a list of maps with tag key, value, and additional configuration. | `map(string)` | `{}` | no |\n| \u003ca name=\"input_ami\"\u003e\u003c/a\u003e [ami](#input\\_ami) | The AMI to use for the instance. By default it is the AMI provided by Amazon with Ubuntu 16.04 | `string` | `\"\"` | no |\n| \u003ca name=\"input_ami_owner\"\u003e\u003c/a\u003e [ami\\_owner](#input\\_ami\\_owner) | Owner of the given AMI (ignored if `ami` unset, required if set) | `string` | `\"\"` | no |\n| \u003ca name=\"input_applying_period\"\u003e\u003c/a\u003e [applying\\_period](#input\\_applying\\_period) | The period in seconds over which the specified statistic is applied | `number` | `60` | no |\n| \u003ca name=\"input_assign_eip_address\"\u003e\u003c/a\u003e [assign\\_eip\\_address](#input\\_assign\\_eip\\_address) | Assign an Elastic IP address to the instance | `bool` | `true` | no |\n| \u003ca name=\"input_associate_public_ip_address\"\u003e\u003c/a\u003e [associate\\_public\\_ip\\_address](#input\\_associate\\_public\\_ip\\_address) | Associate a public IP address with the instance | `bool` | `false` | no |\n| \u003ca name=\"input_attributes\"\u003e\u003c/a\u003e [attributes](#input\\_attributes) | ID element. Additional attributes (e.g. `workers` or `cluster`) to add to `id`,\u003cbr/\u003ein the order they appear in the list. New attributes are appended to the\u003cbr/\u003eend of the list. The elements of the list are joined by the `delimiter`\u003cbr/\u003eand treated as a single ID element. | `list(string)` | `[]` | no |\n| \u003ca name=\"input_availability_zone\"\u003e\u003c/a\u003e [availability\\_zone](#input\\_availability\\_zone) | Availability Zone the instance is launched in. If not set, will be launched in the first AZ of the region | `string` | `\"\"` | no |\n| \u003ca name=\"input_burstable_mode\"\u003e\u003c/a\u003e [burstable\\_mode](#input\\_burstable\\_mode) | Enable burstable mode for the instance. Can be standard or unlimited. Applicable only for T2/T3/T4g instance types. | `string` | `null` | no |\n| \u003ca name=\"input_comparison_operator\"\u003e\u003c/a\u003e [comparison\\_operator](#input\\_comparison\\_operator) | The arithmetic operation to use when comparing the specified Statistic and Threshold. Possible values are: GreaterThanOrEqualToThreshold, GreaterThanThreshold, LessThanThreshold, LessThanOrEqualToThreshold. | `string` | `\"GreaterThanOrEqualToThreshold\"` | no |\n| \u003ca name=\"input_context\"\u003e\u003c/a\u003e [context](#input\\_context) | Single object for setting entire context at once.\u003cbr/\u003eSee description of individual variables for details.\u003cbr/\u003eLeave string and numeric variables as `null` to use default value.\u003cbr/\u003eIndividual variable settings (non-null) override settings in context object,\u003cbr/\u003eexcept for attributes, tags, and additional\\_tag\\_map, which are merged. | `any` | \u003cpre\u003e{\u003cbr/\u003e  \"additional_tag_map\": {},\u003cbr/\u003e  \"attributes\": [],\u003cbr/\u003e  \"delimiter\": null,\u003cbr/\u003e  \"descriptor_formats\": {},\u003cbr/\u003e  \"enabled\": true,\u003cbr/\u003e  \"environment\": null,\u003cbr/\u003e  \"id_length_limit\": null,\u003cbr/\u003e  \"label_key_case\": null,\u003cbr/\u003e  \"label_order\": [],\u003cbr/\u003e  \"label_value_case\": null,\u003cbr/\u003e  \"labels_as_tags\": [\u003cbr/\u003e    \"unset\"\u003cbr/\u003e  ],\u003cbr/\u003e  \"name\": null,\u003cbr/\u003e  \"namespace\": null,\u003cbr/\u003e  \"regex_replace_chars\": null,\u003cbr/\u003e  \"stage\": null,\u003cbr/\u003e  \"tags\": {},\u003cbr/\u003e  \"tenant\": null\u003cbr/\u003e}\u003c/pre\u003e | no |\n| \u003ca name=\"input_default_alarm_action\"\u003e\u003c/a\u003e [default\\_alarm\\_action](#input\\_default\\_alarm\\_action) | Default alarm action | `string` | `\"action/actions/AWS_EC2.InstanceId.Reboot/1.0\"` | no |\n| \u003ca name=\"input_delete_on_termination\"\u003e\u003c/a\u003e [delete\\_on\\_termination](#input\\_delete\\_on\\_termination) | Whether the volume should be destroyed on instance termination | `bool` | `true` | no |\n| \u003ca name=\"input_delimiter\"\u003e\u003c/a\u003e [delimiter](#input\\_delimiter) | Delimiter to be used between ID elements.\u003cbr/\u003eDefaults to `-` (hyphen). Set to `\"\"` to use no delimiter at all. | `string` | `null` | no |\n| \u003ca name=\"input_descriptor_formats\"\u003e\u003c/a\u003e [descriptor\\_formats](#input\\_descriptor\\_formats) | Describe additional descriptors to be output in the `descriptors` output map.\u003cbr/\u003eMap of maps. Keys are names of descriptors. Values are maps of the form\u003cbr/\u003e`{\u003cbr/\u003e   format = string\u003cbr/\u003e   labels = list(string)\u003cbr/\u003e}`\u003cbr/\u003e(Type is `any` so the map values can later be enhanced to provide additional options.)\u003cbr/\u003e`format` is a Terraform format string to be passed to the `format()` function.\u003cbr/\u003e`labels` is a list of labels, in order, to pass to `format()` function.\u003cbr/\u003eLabel values will be normalized before being passed to `format()` so they will be\u003cbr/\u003eidentical to how they appear in `id`.\u003cbr/\u003eDefault is `{}` (`descriptors` output will be empty). | `any` | `{}` | no |\n| \u003ca name=\"input_disable_alarm_action\"\u003e\u003c/a\u003e [disable\\_alarm\\_action](#input\\_disable\\_alarm\\_action) | Disable the creation of Alarm Action | `bool` | `false` | no |\n| \u003ca name=\"input_disable_api_stop\"\u003e\u003c/a\u003e [disable\\_api\\_stop](#input\\_disable\\_api\\_stop) | Enable EC2 Instance Stop Protection | `bool` | `false` | no |\n| \u003ca name=\"input_disable_api_termination\"\u003e\u003c/a\u003e [disable\\_api\\_termination](#input\\_disable\\_api\\_termination) | Enable EC2 Instance Termination Protection | `bool` | `false` | no |\n| \u003ca name=\"input_ebs_device_name\"\u003e\u003c/a\u003e [ebs\\_device\\_name](#input\\_ebs\\_device\\_name) | Name of the EBS device to mount | `list(string)` | \u003cpre\u003e[\u003cbr/\u003e  \"/dev/xvdb\",\u003cbr/\u003e  \"/dev/xvdc\",\u003cbr/\u003e  \"/dev/xvdd\",\u003cbr/\u003e  \"/dev/xvde\",\u003cbr/\u003e  \"/dev/xvdf\",\u003cbr/\u003e  \"/dev/xvdg\",\u003cbr/\u003e  \"/dev/xvdh\",\u003cbr/\u003e  \"/dev/xvdi\",\u003cbr/\u003e  \"/dev/xvdj\",\u003cbr/\u003e  \"/dev/xvdk\",\u003cbr/\u003e  \"/dev/xvdl\",\u003cbr/\u003e  \"/dev/xvdm\",\u003cbr/\u003e  \"/dev/xvdn\",\u003cbr/\u003e  \"/dev/xvdo\",\u003cbr/\u003e  \"/dev/xvdp\",\u003cbr/\u003e  \"/dev/xvdq\",\u003cbr/\u003e  \"/dev/xvdr\",\u003cbr/\u003e  \"/dev/xvds\",\u003cbr/\u003e  \"/dev/xvdt\",\u003cbr/\u003e  \"/dev/xvdu\",\u003cbr/\u003e  \"/dev/xvdv\",\u003cbr/\u003e  \"/dev/xvdw\",\u003cbr/\u003e  \"/dev/xvdx\",\u003cbr/\u003e  \"/dev/xvdy\",\u003cbr/\u003e  \"/dev/xvdz\"\u003cbr/\u003e]\u003c/pre\u003e | no |\n| \u003ca name=\"input_ebs_iops\"\u003e\u003c/a\u003e [ebs\\_iops](#input\\_ebs\\_iops) | Amount of provisioned IOPS. This must be set with a volume\\_type of `io1`, `io2` or `gp3` | `number` | `0` | no |\n| \u003ca name=\"input_ebs_optimized\"\u003e\u003c/a\u003e [ebs\\_optimized](#input\\_ebs\\_optimized) | Launched EC2 instance will be EBS-optimized | `bool` | `true` | no |\n| \u003ca name=\"input_ebs_throughput\"\u003e\u003c/a\u003e [ebs\\_throughput](#input\\_ebs\\_throughput) | Amount of throughput. This must be set if volume\\_type is set to `gp3` | `number` | `0` | no |\n| \u003ca name=\"input_ebs_volume_count\"\u003e\u003c/a\u003e [ebs\\_volume\\_count](#input\\_ebs\\_volume\\_count) | Count of EBS volumes that will be attached to the instance | `number` | `0` | no |\n| \u003ca name=\"input_ebs_volume_encrypted\"\u003e\u003c/a\u003e [ebs\\_volume\\_encrypted](#input\\_ebs\\_volume\\_encrypted) | Whether to encrypt the additional EBS volumes | `bool` | `true` | no |\n| \u003ca name=\"input_ebs_volume_size\"\u003e\u003c/a\u003e [ebs\\_volume\\_size](#input\\_ebs\\_volume\\_size) | Size of the additional EBS volumes in gigabytes | `number` | `10` | no |\n| \u003ca name=\"input_ebs_volume_type\"\u003e\u003c/a\u003e [ebs\\_volume\\_type](#input\\_ebs\\_volume\\_type) | The type of the additional EBS volumes. Can be standard, gp2, gp3, io1 or io2 | `string` | `\"gp2\"` | no |\n| \u003ca name=\"input_enabled\"\u003e\u003c/a\u003e [enabled](#input\\_enabled) | Set to false to prevent the module from creating any resources | `bool` | `null` | no |\n| \u003ca name=\"input_environment\"\u003e\u003c/a\u003e [environment](#input\\_environment) | ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT' | `string` | `null` | no |\n| \u003ca name=\"input_evaluation_periods\"\u003e\u003c/a\u003e [evaluation\\_periods](#input\\_evaluation\\_periods) | The number of periods over which data is compared to the specified threshold. | `number` | `5` | no |\n| \u003ca name=\"input_external_network_interface_enabled\"\u003e\u003c/a\u003e [external\\_network\\_interface\\_enabled](#input\\_external\\_network\\_interface\\_enabled) | Wheter to attach an external ENI as the eth0 interface for the instance. Any change to the interface will force instance recreation. | `bool` | `false` | no |\n| \u003ca name=\"input_external_network_interfaces\"\u003e\u003c/a\u003e [external\\_network\\_interfaces](#input\\_external\\_network\\_interfaces) | The external interface definitions to attach to the instances. This depends on the instance type | \u003cpre\u003elist(object({\u003cbr/\u003e    delete_on_termination = bool\u003cbr/\u003e    device_index          = number\u003cbr/\u003e    network_card_index    = number\u003cbr/\u003e    network_interface_id  = string\u003cbr/\u003e  }))\u003c/pre\u003e | `null` | no |\n| \u003ca name=\"input_force_detach_ebs\"\u003e\u003c/a\u003e [force\\_detach\\_ebs](#input\\_force\\_detach\\_ebs) | force the volume/s to detach from the instance. | `bool` | `false` | no |\n| \u003ca name=\"input_id_length_limit\"\u003e\u003c/a\u003e [id\\_length\\_limit](#input\\_id\\_length\\_limit) | Limit `id` to this many characters (minimum 6).\u003cbr/\u003eSet to `0` for unlimited length.\u003cbr/\u003eSet to `null` for keep the existing setting, which defaults to `0`.\u003cbr/\u003eDoes not affect `id_full`. | `number` | `null` | no |\n| \u003ca name=\"input_instance_initiated_shutdown_behavior\"\u003e\u003c/a\u003e [instance\\_initiated\\_shutdown\\_behavior](#input\\_instance\\_initiated\\_shutdown\\_behavior) | Specifies whether an instance stops or terminates when you initiate shutdown from the instance. Can be one of 'stop' or 'terminate'. | `string` | `null` | no |\n| \u003ca name=\"input_instance_profile\"\u003e\u003c/a\u003e [instance\\_profile](#input\\_instance\\_profile) | A pre-defined profile to attach to the instance (default is to build our own) | `string` | `\"\"` | no |\n| \u003ca name=\"input_instance_profile_enabled\"\u003e\u003c/a\u003e [instance\\_profile\\_enabled](#input\\_instance\\_profile\\_enabled) | Whether an IAM instance profile is created to pass a role to an Amazon EC2 instance when the instance starts | `bool` | `true` | no |\n| \u003ca name=\"input_instance_type\"\u003e\u003c/a\u003e [instance\\_type](#input\\_instance\\_type) | The type of the instance | `string` | `\"t2.micro\"` | no |\n| \u003ca name=\"input_ipv6_address_count\"\u003e\u003c/a\u003e [ipv6\\_address\\_count](#input\\_ipv6\\_address\\_count) | Number of IPv6 addresses to associate with the primary network interface. Amazon EC2 chooses the IPv6 addresses from the range of your subnet (-1 to use subnet default) | `number` | `0` | no |\n| \u003ca name=\"input_ipv6_addresses\"\u003e\u003c/a\u003e [ipv6\\_addresses](#input\\_ipv6\\_addresses) | List of IPv6 addresses from the range of the subnet to associate with the primary network interface | `list(string)` | `[]` | no |\n| \u003ca name=\"input_kms_key_id\"\u003e\u003c/a\u003e [kms\\_key\\_id](#input\\_kms\\_key\\_id) | KMS key ID used to encrypt EBS volume. When specifying kms\\_key\\_id, ebs\\_volume\\_encrypted needs to be set to true | `string` | `null` | no |\n| \u003ca name=\"input_label_key_case\"\u003e\u003c/a\u003e [label\\_key\\_case](#input\\_label\\_key\\_case) | Controls the letter case of the `tags` keys (label names) for tags generated by this module.\u003cbr/\u003eDoes not affect keys of tags passed in via the `tags` input.\u003cbr/\u003ePossible values: `lower`, `title`, `upper`.\u003cbr/\u003eDefault value: `title`. | `string` | `null` | no |\n| \u003ca name=\"input_label_order\"\u003e\u003c/a\u003e [label\\_order](#input\\_label\\_order) | The order in which the labels (ID elements) appear in the `id`.\u003cbr/\u003eDefaults to [\"namespace\", \"environment\", \"stage\", \"name\", \"attributes\"].\u003cbr/\u003eYou can omit any of the 6 labels (\"tenant\" is the 6th), but at least one must be present. | `list(string)` | `null` | no |\n| \u003ca name=\"input_label_value_case\"\u003e\u003c/a\u003e [label\\_value\\_case](#input\\_label\\_value\\_case) | Controls the letter case of ID elements (labels) as included in `id`,\u003cbr/\u003eset as tag values, and output by this module individually.\u003cbr/\u003eDoes not affect values of tags passed in via the `tags` input.\u003cbr/\u003ePossible values: `lower`, `title`, `upper` and `none` (no transformation).\u003cbr/\u003eSet this to `title` and set `delimiter` to `\"\"` to yield Pascal Case IDs.\u003cbr/\u003eDefault value: `lower`. | `string` | `null` | no |\n| \u003ca name=\"input_labels_as_tags\"\u003e\u003c/a\u003e [labels\\_as\\_tags](#input\\_labels\\_as\\_tags) | Set of labels (ID elements) to include as tags in the `tags` output.\u003cbr/\u003eDefault is to include all labels.\u003cbr/\u003eTags with empty values will not be included in the `tags` output.\u003cbr/\u003eSet to `[]` to suppress all generated tags.\u003cbr/\u003e**Notes:**\u003cbr/\u003e  The value of the `name` tag, if included, will be the `id`, not the `name`.\u003cbr/\u003e  Unlike other `null-label` inputs, the initial setting of `labels_as_tags` cannot be\u003cbr/\u003e  changed in later chained modules. Attempts to change it will be silently ignored. | `set(string)` | \u003cpre\u003e[\u003cbr/\u003e  \"default\"\u003cbr/\u003e]\u003c/pre\u003e | no |\n| \u003ca name=\"input_metadata_http_endpoint_enabled\"\u003e\u003c/a\u003e [metadata\\_http\\_endpoint\\_enabled](#input\\_metadata\\_http\\_endpoint\\_enabled) | Whether the metadata service is available | `bool` | `true` | no |\n| \u003ca name=\"input_metadata_http_put_response_hop_limit\"\u003e\u003c/a\u003e [metadata\\_http\\_put\\_response\\_hop\\_limit](#input\\_metadata\\_http\\_put\\_response\\_hop\\_limit) | The desired HTTP PUT response hop limit (between 1 and 64) for instance metadata requests. | `number` | `2` | no |\n| \u003ca name=\"input_metadata_http_tokens_required\"\u003e\u003c/a\u003e [metadata\\_http\\_tokens\\_required](#input\\_metadata\\_http\\_tokens\\_required) | Whether or not the metadata service requires session tokens, also referred to as Instance Metadata Service Version 2. | `bool` | `true` | no |\n| \u003ca name=\"input_metadata_tags_enabled\"\u003e\u003c/a\u003e [metadata\\_tags\\_enabled](#input\\_metadata\\_tags\\_enabled) | Whether the tags are enabled in the metadata service. | `bool` | `false` | no |\n| \u003ca name=\"input_metric_name\"\u003e\u003c/a\u003e [metric\\_name](#input\\_metric\\_name) | The name for the alarm's associated metric. Allowed values can be found in https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/ec2-metricscollected.html | `string` | `\"StatusCheckFailed_Instance\"` | no |\n| \u003ca name=\"input_metric_namespace\"\u003e\u003c/a\u003e [metric\\_namespace](#input\\_metric\\_namespace) | The namespace for the alarm's associated metric. Allowed values can be found in https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/aws-namespaces.html | `string` | `\"AWS/EC2\"` | no |\n| \u003ca name=\"input_metric_threshold\"\u003e\u003c/a\u003e [metric\\_threshold](#input\\_metric\\_threshold) | The value against which the specified statistic is compared | `number` | `1` | no |\n| \u003ca name=\"input_metric_treat_missing_data\"\u003e\u003c/a\u003e [metric\\_treat\\_missing\\_data](#input\\_metric\\_treat\\_missing\\_data) | Sets how this alarm is to handle missing data points. The following values are supported: `missing`, `ignore`, `breaching` and `notBreaching`. Defaults to `missing`. | `string` | `\"missing\"` | no |\n| \u003ca name=\"input_monitoring\"\u003e\u003c/a\u003e [monitoring](#input\\_monitoring) | Launched EC2 instance will have detailed monitoring enabled | `bool` | `true` | no |\n| \u003ca name=\"input_name\"\u003e\u003c/a\u003e [name](#input\\_name) | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.\u003cbr/\u003eThis is the only ID element not also included as a `tag`.\u003cbr/\u003eThe \"name\" tag is set to the full `id` string. There is no tag with the value of the `name` input. | `string` | `null` | no |\n| \u003ca name=\"input_namespace\"\u003e\u003c/a\u003e [namespace](#input\\_namespace) | ID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique | `string` | `null` | no |\n| \u003ca name=\"input_permissions_boundary_arn\"\u003e\u003c/a\u003e [permissions\\_boundary\\_arn](#input\\_permissions\\_boundary\\_arn) | Policy ARN to attach to instance role as a permissions boundary | `string` | `\"\"` | no |\n| \u003ca name=\"input_private_ip\"\u003e\u003c/a\u003e [private\\_ip](#input\\_private\\_ip) | Private IP address to associate with the instance in the VPC | `string` | `null` | no |\n| \u003ca name=\"input_regex_replace_chars\"\u003e\u003c/a\u003e [regex\\_replace\\_chars](#input\\_regex\\_replace\\_chars) | Terraform regular expression (regex) string.\u003cbr/\u003eCharacters matching the regex will be removed from the ID elements.\u003cbr/\u003eIf not set, `\"/[^a-zA-Z0-9-]/\"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |\n| \u003ca name=\"input_region\"\u003e\u003c/a\u003e [region](#input\\_region) | AWS Region the instance is launched in | `string` | `\"\"` | no |\n| \u003ca name=\"input_root_block_device_encrypted\"\u003e\u003c/a\u003e [root\\_block\\_device\\_encrypted](#input\\_root\\_block\\_device\\_encrypted) | Whether to encrypt the root block device | `bool` | `true` | no |\n| \u003ca name=\"input_root_block_device_kms_key_id\"\u003e\u003c/a\u003e [root\\_block\\_device\\_kms\\_key\\_id](#input\\_root\\_block\\_device\\_kms\\_key\\_id) | KMS key ID used to encrypt EBS volume. When specifying root\\_block\\_device\\_kms\\_key\\_id, root\\_block\\_device\\_encrypted needs to be set to true | `string` | `null` | no |\n| \u003ca name=\"input_root_iops\"\u003e\u003c/a\u003e [root\\_iops](#input\\_root\\_iops) | Amount of provisioned IOPS. This must be set if root\\_volume\\_type is set of `io1`, `io2` or `gp3` | `number` | `0` | no |\n| \u003ca name=\"input_root_throughput\"\u003e\u003c/a\u003e [root\\_throughput](#input\\_root\\_throughput) | Amount of throughput. This must be set if root\\_volume\\_type is set to `gp3` | `number` | `0` | no |\n| \u003ca name=\"input_root_volume_size\"\u003e\u003c/a\u003e [root\\_volume\\_size](#input\\_root\\_volume\\_size) | Size of the root volume in gigabytes | `number` | `10` | no |\n| \u003ca name=\"input_root_volume_type\"\u003e\u003c/a\u003e [root\\_volume\\_type](#input\\_root\\_volume\\_type) | Type of root volume. Can be standard, gp2, gp3, io1 or io2 | `string` | `\"gp2\"` | no |\n| \u003ca name=\"input_secondary_private_ips\"\u003e\u003c/a\u003e [secondary\\_private\\_ips](#input\\_secondary\\_private\\_ips) | List of secondary private IP addresses to associate with the instance in the VPC | `list(string)` | `[]` | no |\n| \u003ca name=\"input_security_group_description\"\u003e\u003c/a\u003e [security\\_group\\_description](#input\\_security\\_group\\_description) | The Security Group description. | `string` | `\"EC2 Security Group\"` | no |\n| \u003ca name=\"input_security_group_enabled\"\u003e\u003c/a\u003e [security\\_group\\_enabled](#input\\_security\\_group\\_enabled) | Whether to create default Security Group for EC2. | `bool` | `true` | no |\n| \u003ca name=\"input_security_group_rules\"\u003e\u003c/a\u003e [security\\_group\\_rules](#input\\_security\\_group\\_rules) | A list of maps of Security Group rules.\u003cbr/\u003eThe values of map is fully complated with `aws_security_group_rule` resource.\u003cbr/\u003eTo get more info see https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule . | `list(any)` | \u003cpre\u003e[\u003cbr/\u003e  {\u003cbr/\u003e    \"cidr_blocks\": [\u003cbr/\u003e      \"0.0.0.0/0\"\u003cbr/\u003e    ],\u003cbr/\u003e    \"description\": \"Allow all outbound traffic\",\u003cbr/\u003e    \"from_port\": 0,\u003cbr/\u003e    \"protocol\": \"-1\",\u003cbr/\u003e    \"to_port\": 65535,\u003cbr/\u003e    \"type\": \"egress\"\u003cbr/\u003e  }\u003cbr/\u003e]\u003c/pre\u003e | no |\n| \u003ca name=\"input_security_group_use_name_prefix\"\u003e\u003c/a\u003e [security\\_group\\_use\\_name\\_prefix](#input\\_security\\_group\\_use\\_name\\_prefix) | Whether to create a default Security Group with unique name beginning with the normalized prefix. | `bool` | `false` | no |\n| \u003ca name=\"input_security_groups\"\u003e\u003c/a\u003e [security\\_groups](#input\\_security\\_groups) | A list of Security Group IDs to associate with EC2 instance. | `list(string)` | `[]` | no |\n| \u003ca name=\"input_source_dest_check\"\u003e\u003c/a\u003e [source\\_dest\\_check](#input\\_source\\_dest\\_check) | Controls if traffic is routed to the instance when the destination address does not match the instance. Used for NAT or VPNs | `bool` | `true` | no |\n| \u003ca name=\"input_ssh_key_pair\"\u003e\u003c/a\u003e [ssh\\_key\\_pair](#input\\_ssh\\_key\\_pair) | SSH key pair to be provisioned on the instance | `string` | `null` | no |\n| \u003ca name=\"input_ssm_patch_manager_enabled\"\u003e\u003c/a\u003e [ssm\\_patch\\_manager\\_enabled](#input\\_ssm\\_patch\\_manager\\_enabled) | Whether to enable SSM Patch manager | `bool` | `false` | no |\n| \u003ca name=\"input_ssm_patch_manager_iam_policy_arn\"\u003e\u003c/a\u003e [ssm\\_patch\\_manager\\_iam\\_policy\\_arn](#input\\_ssm\\_patch\\_manager\\_iam\\_policy\\_arn) | IAM policy ARN to allow Patch Manager to manage the instance. If not provided, `arn:aws:iam::aws:policy/AmazonSSMManagedInstanceCore` will be used | `string` | `null` | no |\n| \u003ca name=\"input_ssm_patch_manager_s3_log_bucket\"\u003e\u003c/a\u003e [ssm\\_patch\\_manager\\_s3\\_log\\_bucket](#input\\_ssm\\_patch\\_manager\\_s3\\_log\\_bucket) | The name of the s3 bucket to export the patch log to | `string` | `null` | no |\n| \u003ca name=\"input_stage\"\u003e\u003c/a\u003e [stage](#input\\_stage) | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |\n| \u003ca name=\"input_statistic_level\"\u003e\u003c/a\u003e [statistic\\_level](#input\\_statistic\\_level) | The statistic to apply to the alarm's associated metric. Allowed values are: SampleCount, Average, Sum, Minimum, Maximum | `string` | `\"Maximum\"` | no |\n| \u003ca name=\"input_stop_ec2_before_detaching_vol\"\u003e\u003c/a\u003e [stop\\_ec2\\_before\\_detaching\\_vol](#input\\_stop\\_ec2\\_before\\_detaching\\_vol) | Set this to true to ensure that the target instance is stopped before trying to detach the volume/s. | `bool` | `false` | no |\n| \u003ca name=\"input_subnet\"\u003e\u003c/a\u003e [subnet](#input\\_subnet) | VPC Subnet ID the instance is launched in | `string` | n/a | yes |\n| \u003ca name=\"input_tags\"\u003e\u003c/a\u003e [tags](#input\\_tags) | Additional tags (e.g. `{'BusinessUnit': 'XYZ'}`).\u003cbr/\u003eNeither the tag keys nor the tag values will be modified by this module. | `map(string)` | `{}` | no |\n| \u003ca name=\"input_tenancy\"\u003e\u003c/a\u003e [tenancy](#input\\_tenancy) | Tenancy of the instance (if the instance is running in a VPC). An instance with a tenancy of 'dedicated' runs on single-tenant hardware. The 'host' tenancy is not supported for the import-instance command. Valid values are 'default', 'dedicated', and 'host'. | `string` | `\"default\"` | no |\n| \u003ca name=\"input_tenant\"\u003e\u003c/a\u003e [tenant](#input\\_tenant) | ID element \\_(Rarely used, not included by default)\\_. A customer identifier, indicating who this instance of a resource is for | `string` | `null` | no |\n| \u003ca name=\"input_user_data\"\u003e\u003c/a\u003e [user\\_data](#input\\_user\\_data) | The user data to provide when launching the instance. Do not pass gzip-compressed data via this argument; use `user_data_base64` instead | `string` | `null` | no |\n| \u003ca name=\"input_user_data_base64\"\u003e\u003c/a\u003e [user\\_data\\_base64](#input\\_user\\_data\\_base64) | Can be used instead of `user_data` to pass base64-encoded binary data directly. Use this instead of `user_data` whenever the value is not a valid UTF-8 string. For example, gzip-encoded user data must be base64-encoded and passed via this argument to avoid corruption | `string` | `null` | no |\n| \u003ca name=\"input_user_data_replace_on_change\"\u003e\u003c/a\u003e [user\\_data\\_replace\\_on\\_change](#input\\_user\\_data\\_replace\\_on\\_change) | When used in combination with user\\_data or user\\_data\\_base64 will trigger a destroy and recreate when set to true. | `bool` | `false` | no |\n| \u003ca name=\"input_volume_tags_enabled\"\u003e\u003c/a\u003e [volume\\_tags\\_enabled](#input\\_volume\\_tags\\_enabled) | Whether or not to copy instance tags to root and EBS volumes | `bool` | `true` | no |\n| \u003ca name=\"input_vpc_id\"\u003e\u003c/a\u003e [vpc\\_id](#input\\_vpc\\_id) | The ID of the VPC that the instance security group belongs to | `string` | n/a | yes |\n\n## Outputs\n\n| Name | Description |\n|------|-------------|\n| \u003ca name=\"output_additional_eni_ids\"\u003e\u003c/a\u003e [additional\\_eni\\_ids](#output\\_additional\\_eni\\_ids) | Map of ENI to EIP |\n| \u003ca name=\"output_alarm\"\u003e\u003c/a\u003e [alarm](#output\\_alarm) | CloudWatch Alarm ID |\n| \u003ca name=\"output_arn\"\u003e\u003c/a\u003e [arn](#output\\_arn) | ARN of the instance |\n| \u003ca name=\"output_ebs_ids\"\u003e\u003c/a\u003e [ebs\\_ids](#output\\_ebs\\_ids) | IDs of EBSs |\n| \u003ca name=\"output_id\"\u003e\u003c/a\u003e [id](#output\\_id) | Disambiguated ID of the instance |\n| \u003ca name=\"output_instance_profile\"\u003e\u003c/a\u003e [instance\\_profile](#output\\_instance\\_profile) | Name of the instance's profile (either built or supplied) |\n| \u003ca name=\"output_name\"\u003e\u003c/a\u003e [name](#output\\_name) | Instance name |\n| \u003ca name=\"output_primary_network_interface_id\"\u003e\u003c/a\u003e [primary\\_network\\_interface\\_id](#output\\_primary\\_network\\_interface\\_id) | ID of the instance's primary network interface |\n| \u003ca name=\"output_private_dns\"\u003e\u003c/a\u003e [private\\_dns](#output\\_private\\_dns) | Private DNS of instance |\n| \u003ca name=\"output_private_ip\"\u003e\u003c/a\u003e [private\\_ip](#output\\_private\\_ip) | Private IP of instance |\n| \u003ca name=\"output_public_dns\"\u003e\u003c/a\u003e [public\\_dns](#output\\_public\\_dns) | Public DNS of instance (or DNS of EIP) |\n| \u003ca name=\"output_public_ip\"\u003e\u003c/a\u003e [public\\_ip](#output\\_public\\_ip) | Public IP of instance (or EIP) |\n| \u003ca name=\"output_role\"\u003e\u003c/a\u003e [role](#output\\_role) | Name of AWS IAM Role associated with the instance |\n| \u003ca name=\"output_role_arn\"\u003e\u003c/a\u003e [role\\_arn](#output\\_role\\_arn) | ARN of AWS IAM Role associated with the instance |\n| \u003ca name=\"output_security_group_arn\"\u003e\u003c/a\u003e [security\\_group\\_arn](#output\\_security\\_group\\_arn) | EC2 instance Security Group ARN |\n| \u003ca name=\"output_security_group_id\"\u003e\u003c/a\u003e [security\\_group\\_id](#output\\_security\\_group\\_id) | EC2 instance Security Group ID |\n| \u003ca name=\"output_security_group_ids\"\u003e\u003c/a\u003e [security\\_group\\_ids](#output\\_security\\_group\\_ids) | IDs on the AWS Security Groups associated with the instance |\n| \u003ca name=\"output_security_group_name\"\u003e\u003c/a\u003e [security\\_group\\_name](#output\\_security\\_group\\_name) | EC2 instance Security Group name |\n| \u003ca name=\"output_ssh_key_pair\"\u003e\u003c/a\u003e [ssh\\_key\\_pair](#output\\_ssh\\_key\\_pair) | Name of the SSH key pair provisioned on the instance |\n\u003c!-- markdownlint-restore --\u003e\n\n\n## Related Projects\n\nCheck out these related projects.\n\n- [terraform-aws-ec2-ami-backup](https://github.com/cloudposse/terraform-aws-ec2-ami-backup) - Terraform module for automatic \u0026 scheduled AMI creation\n- [terraform-aws-ec2-ami-snapshot](https://github.com/cloudposse/terraform-aws-ec2-ami-snapshot) - Terraform module to easily generate AMI snapshots to create replica instances\n- [terraform-aws-ec2-cloudwatch-sns-alarms](https://github.com/cloudposse/terraform-aws-ec2-cloudwatch-sns-alarms) - Terraform module that configures CloudWatch SNS alerts for EC2 instances\n- [terraform-null-label](https://github.com/cloudposse/terraform-null-label) - Terraform Module to define a consistent naming convention by (namespace, stage, name, [attributes])\n\n\n## References\n\nFor additional context, refer to some of these links.\n\n- [terraform-aws-ec2-bastion-server](https://github.com/cloudposse/terraform-aws-ec2-bastion-server) - Terraform Module to define a generic Bastion host with parameterized user_data\n\n\n\n\u003e [!TIP]\n\u003e #### Use Terraform Reference Architectures for AWS\n\u003e\n\u003e Use Cloud Posse's ready-to-go [terraform architecture blueprints](https://cloudposse.com/reference-architecture/) for AWS to get up and running quickly.\n\u003e\n\u003e ✅ We build it together with your team.\u003cbr/\u003e\n\u003e ✅ Your team owns everything.\u003cbr/\u003e\n\u003e ✅ 100% Open Source and backed by fanatical support.\u003cbr/\u003e\n\u003e\n\u003e \u003ca href=\"https://cpco.io/commercial-support?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-ec2-instance\u0026utm_content=commercial_support\"\u003e\u003cimg alt=\"Request Quote\" src=\"https://img.shields.io/badge/request%20quote-success.svg?style=for-the-badge\"/\u003e\u003c/a\u003e\n\u003e \u003cdetails\u003e\u003csummary\u003e📚 \u003cstrong\u003eLearn More\u003c/strong\u003e\u003c/summary\u003e\n\u003e\n\u003e \u003cbr/\u003e\n\u003e\n\u003e Cloud Posse is the leading [**DevOps Accelerator**](https://cpco.io/commercial-support?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-ec2-instance\u0026utm_content=commercial_support) for funded startups and enterprises.\n\u003e\n\u003e *Your team can operate like a pro today.*\n\u003e\n\u003e Ensure that your team succeeds by using Cloud Posse's proven process and turnkey blueprints. Plus, we stick around until you succeed.\n\u003e #### Day-0:  Your Foundation for Success\n\u003e - **Reference Architecture.** You'll get everything you need from the ground up built using 100% infrastructure as code.\n\u003e - **Deployment Strategy.** Adopt a proven deployment strategy with GitHub Actions, enabling automated, repeatable, and reliable software releases.\n\u003e - **Site Reliability Engineering.** Gain total visibility into your applications and services with Datadog, ensuring high availability and performance.\n\u003e - **Security Baseline.** Establish a secure environment from the start, with built-in governance, accountability, and comprehensive audit logs, safeguarding your operations.\n\u003e - **GitOps.** Empower your team to manage infrastructure changes confidently and efficiently through Pull Requests, leveraging the full power of GitHub Actions.\n\u003e\n\u003e \u003ca href=\"https://cpco.io/commercial-support?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-ec2-instance\u0026utm_content=commercial_support\"\u003e\u003cimg alt=\"Request Quote\" src=\"https://img.shields.io/badge/request%20quote-success.svg?style=for-the-badge\"/\u003e\u003c/a\u003e\n\u003e\n\u003e #### Day-2: Your Operational Mastery\n\u003e - **Training.** Equip your team with the knowledge and skills to confidently manage the infrastructure, ensuring long-term success and self-sufficiency.\n\u003e - **Support.** Benefit from a seamless communication over Slack with our experts, ensuring you have the support you need, whenever you need it.\n\u003e - **Troubleshooting.** Access expert assistance to quickly resolve any operational challenges, minimizing downtime and maintaining business continuity.\n\u003e - **Code Reviews.** Enhance your team’s code quality with our expert feedback, fostering continuous improvement and collaboration.\n\u003e - **Bug Fixes.** Rely on our team to troubleshoot and resolve any issues, ensuring your systems run smoothly.\n\u003e - **Migration Assistance.** Accelerate your migration process with our dedicated support, minimizing disruption and speeding up time-to-value.\n\u003e - **Customer Workshops.** Engage with our team in weekly workshops, gaining insights and strategies to continuously improve and innovate.\n\u003e\n\u003e \u003ca href=\"https://cpco.io/commercial-support?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-ec2-instance\u0026utm_content=commercial_support\"\u003e\u003cimg alt=\"Request Quote\" src=\"https://img.shields.io/badge/request%20quote-success.svg?style=for-the-badge\"/\u003e\u003c/a\u003e\n\u003e \u003c/details\u003e\n\n## ✨ Contributing\n\nThis project is under active development, and we encourage contributions from our community.\n\n\n\nMany thanks to our outstanding contributors:\n\n\u003ca href=\"https://github.com/cloudposse/terraform-aws-ec2-instance/graphs/contributors\"\u003e\n  \u003cimg src=\"https://contrib.rocks/image?repo=cloudposse/terraform-aws-ec2-instance\u0026max=24\" /\u003e\n\u003c/a\u003e\n\nFor 🐛 bug reports \u0026 feature requests, please use the [issue tracker](https://github.com/cloudposse/terraform-aws-ec2-instance/issues).\n\nIn general, PRs are welcome. We follow the typical \"fork-and-pull\" Git workflow.\n 1. Review our [Code of Conduct](https://github.com/cloudposse/terraform-aws-ec2-instance/?tab=coc-ov-file#code-of-conduct) and [Contributor Guidelines](https://github.com/cloudposse/.github/blob/main/CONTRIBUTING.md).\n 2. **Fork** the repo on GitHub\n 3. **Clone** the project to your own machine\n 4. **Commit** changes to your own branch\n 5. **Push** your work back up to your fork\n 6. Submit a **Pull Request** so that we can review your changes\n\n**NOTE:** Be sure to merge the latest changes from \"upstream\" before making a pull request!\n\n### 🌎 Slack Community\n\nJoin our [Open Source Community](https://cpco.io/slack?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-ec2-instance\u0026utm_content=slack) on Slack. It's **FREE** for everyone! Our \"SweetOps\" community is where you get to talk with others who share a similar vision for how to rollout and manage infrastructure. This is the best place to talk shop, ask questions, solicit feedback, and work together as a community to build totally *sweet* infrastructure.\n\n### 📰 Newsletter\n\nSign up for [our newsletter](https://cpco.io/newsletter?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-ec2-instance\u0026utm_content=newsletter) and join 3,000+ DevOps engineers, CTOs, and founders who get insider access to the latest DevOps trends, so you can always stay in the know.\nDropped straight into your Inbox every week — and usually a 5-minute read.\n\n### 📆 Office Hours \u003ca href=\"https://cloudposse.com/office-hours?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-ec2-instance\u0026utm_content=office_hours\"\u003e\u003cimg src=\"https://img.cloudposse.com/fit-in/200x200/https://cloudposse.com/wp-content/uploads/2019/08/Powered-by-Zoom.png\" align=\"right\" /\u003e\u003c/a\u003e\n\n[Join us every Wednesday via Zoom](https://cloudposse.com/office-hours?utm_source=github\u0026utm_medium=readme\u0026utm_campaign=cloudposse/terraform-aws-ec2-instance\u0026utm_content=office_hours) for your weekly dose of insider DevOps trends, AWS news and Terraform insights, all sourced from our SweetOps community, plus a _live Q\u0026A_ that you can’t find anywhere else.\nIt's **FREE** for everyone!\n## License\n\n\u003ca href=\"https://opensource.org/licenses/Apache-2.0\"\u003e\u003cimg src=\"https://img.shields.io/badge/License-Apache%202.0-blue.svg?style=for-the-badge\" alt=\"License\"\u003e\u003c/a\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003ePreamble to the Apache License, Version 2.0\u003c/summary\u003e\n\u003cbr/\u003e\n\u003cbr/\u003e\n\nComplete license is available in the [`LICENSE`](LICENSE) file.\n\n```text\nLicensed to the Apache Software Foundation (ASF) under one\nor more contributor license agreements.  See the NOTICE file\ndistributed with this work for additional information\nregarding copyright ownership.  The ASF licenses this file\nto you under the Apache License, Version 2.0 (the\n\"License\"); you may not use this file except in compliance\nwith the License.  You may obtain a copy of the License at\n\n  https://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing,\nsoftware distributed under the License is distributed on an\n\"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\nKIND, either express or implied.  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