Terraform module to create AWS VPC Flow logs backed by S3.
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The module will create:
- KMS key
- S3 bucket with server side encryption by the key
- VPC flow logs backed by the S3 bucket
IMPORTANT: The master branch is used in source just as an example. In your code, do not pin to master because there may be breaking changes between releases.
Instead pin to the release tag (e.g. ?ref=tags/x.y.z) of one of our latest releases.
module "vpc" {
source = "git::https://github.com/cloudposse/terraform-aws-vpc.git?ref=0.11/master"
name = "flow"
namespace = "cp"
stage = "default"
cidr_block = "172.16.0.0/16"
}
module "flow_logs" {
source = "git::https://github.com/cloudposse/terraform-aws-vpc-flow-logs-s3-bucket.git?ref=0.11/master"
name = "flow"
namespace = "cp"
stage = "default"
region = "us-west-2"
enabled = "true"
vpc_id = "${module.vpc.vpc_id}"
}Available targets:
help Help screen
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lint Lint terraform code
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| attributes | Additional attributes (e.g. 1) |
list | <list> |
no |
| delimiter | Delimiter to be used between name, namespace, stage and attributes |
string | - |
no |
| enabled | Set to false to prevent the module from creating any resources | string | true |
no |
| expiration_days | Number of days after which to expunge the objects | string | 90 |
no |
| force_destroy | A boolean that indicates all objects should be deleted from the bucket so that the bucket can be destroyed without error. These objects are not recoverable. | string | false |
no |
| glacier_transition_days | Number of days after which to move the data to the glacier storage tier | string | 60 |
no |
| lifecycle_prefix | Prefix filter. Used to manage object lifecycle events. | string | `` | no |
| lifecycle_rule_enabled | Enable lifecycle events on this bucket | string | true |
no |
| lifecycle_tags | Tags filter. Used to manage object lifecycle events. | map | <map> |
no |
| name | The Name of the application or solution (e.g. bastion or portal) |
string | - | yes |
| namespace | Namespace (e.g. eg or cp) |
string | - | yes |
| noncurrent_version_expiration_days | Specifies when noncurrent object versions expire. | string | 90 |
no |
| noncurrent_version_transition_days | Specifies when noncurrent object versions transitions | string | 30 |
no |
| region | If specified, the AWS region this bucket should reside in. Otherwise, the region used by the callee. | string | `` | no |
| stage | Stage (e.g. prod, dev, staging) |
string | - | yes |
| standard_transition_days | Number of days to persist in the standard storage tier before moving to the infrequent access tier | string | 30 |
no |
| tags | Additional tags (e.g. map(BusinessUnit,XYZ) |
map | <map> |
no |
| traffic_type | The type of traffic to capture. Valid values: ACCEPT, REJECT, ALL |
string | ALL |
no |
| vpc_id | VPC ID the DB instance will be created in | string | - | yes |
| Name | Description |
|---|---|
| bucket_arn | Bucket ARN |
| bucket_domain_name | FQDN of bucket |
| bucket_id | Bucket Name (aka ID) |
| bucket_prefix | Bucket prefix configured for lifecycle rules |
| id | The Flow Log ID |
| kms_alias_arn | KMS Alias ARN |
| kms_alias_name | KMS Alias name |
| kms_key_arn | KMS Key ARN |
| kms_key_id | KMS Key ID |
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Check out these related projects.
- terraform-aws-vpc - Terraform Module that defines a VPC with public/private subnets across multiple AZs with Internet Gateways
- CIS AWS Foundations Benchmark in the AWS Cloud - CIS Benchmarks are consensus-based configuration guidelines developed by experts in US government, business, industry, and academia to help organizations assess and improve security
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Copyright © 2017-2019 Cloud Posse, LLC
See LICENSE for full details.
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
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to you under the Apache License, Version 2.0 (the
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