Terraform module for creating alarms for tracking important changes and occurrences from ALBs.
This project is part of our comprehensive "SweetOps" approach towards DevOps.
It's 100% Open Source and licensed under the APACHE2.
We literally have hundreds of terraform modules that are Open Source and well-maintained. Check them out!
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.
For a complete example, see examples/complete.
For automated tests of the complete example using bats and Terratest, see test.
module "alb_alarms" {
source = "git::https://github.com/cloudposse/terraform-aws-alb-target-group-cloudwatch-sns-alarms.git?ref=master"
namespace = "eg"
stage = "staging"
name = "app"
alb_arn_suffix = "XXXXXXXXX"
target_group_arn_suffix = "YYYYYYYYY"
}| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| alarm_actions | A list of ARNs (i.e. SNS Topic ARN) to execute when this alarm transitions into an ALARM state from any other state. If set, this list takes precedence over notify_arns | list(string) | <list> |
no |
| alb_arn_suffix | The ARN suffix of ALB | string | - | yes |
| attributes | Additional attributes (e.g. "1") | list(string) | <list> |
no |
| delimiter | Delimiter between namespace, stage, name and attributes |
string | - |
no |
| elb_5xx_count_threshold | The maximum count of ELB 5XX requests over a period. A negative value will disable the alert | number | 25 |
no |
| enabled | Enable/disable resources creation | bool | true |
no |
| evaluation_periods | Number of periods to evaluate for the alarm | number | 1 |
no |
| httpcode_alarm_description | The string to format and use as the httpcode alarm description | string | HTTPCode %v count for %v over %v last %d minute(s) over %v period(s) |
no |
| insufficient_data_actions | A list of ARNs (i.e. SNS Topic ARN) to execute when this alarm transitions into an INSUFFICIENT_DATA state from any other state. If set, this list takes precedence over notify_arns | list(string) | <list> |
no |
| name | Name of the application | string | - | yes |
| namespace | Namespace (e.g. eg or cp) |
string | `` | no |
| notify_arns | A list of ARNs (i.e. SNS Topic ARN) to execute when this alarm transitions into ANY state from any other state. May be overridden by the value of a more specific {alarm,ok,insufficient_data}_actions variable. | list(string) | <list> |
no |
| ok_actions | A list of ARNs (i.e. SNS Topic ARN) to execute when this alarm transitions into an OK state from any other state. If set, this list takes precedence over notify_arns | list(string) | <list> |
no |
| period | Duration in seconds to evaluate for the alarm | number | 300 |
no |
| stage | Stage (e.g. prod, dev, staging) |
string | `` | no |
| tags | Additional tags (e.g. { BusinessUnit : ABC }) | map(string) | <map> |
no |
| target_3xx_count_threshold | The maximum count of 3XX requests over a period. A negative value will disable the alert | number | 25 |
no |
| target_4xx_count_threshold | The maximum count of 4XX requests over a period. A negative value will disable the alert | number | 25 |
no |
| target_5xx_count_threshold | The maximum count of 5XX requests over a period. A negative value will disable the alert | number | 25 |
no |
| target_group_arn_suffix | The ARN suffix of ALB Target Group | string | - | yes |
| target_response_time_alarm_description | The string to format and use as the target response time alarm description | string | Target Response Time average for %v over %v last %d minute(s) over %v period(s) |
no |
| target_response_time_threshold | The maximum average target response time (in seconds) over a period. A negative value will disable the alert | number | 0.5 |
no |
| treat_missing_data | Sets how alarms handle missing data points. Values supported: missing, ignore, breaching and notBreaching | string | missing |
no |
| Name | Description |
|---|---|
| httpcode_elb_5xx_count_cloudwatch_metric_alarm_arn | ELB 5xx count CloudWatch metric alarm ARN |
| httpcode_elb_5xx_count_cloudwatch_metric_alarm_id | ELB 5xx count CloudWatch metric alarm ID |
| httpcode_target_3xx_count_cloudwatch_metric_alarm_arn | Target Group 3xx count CloudWatch metric alarm ARN |
| httpcode_target_3xx_count_cloudwatch_metric_alarm_id | Target Group 3xx count CloudWatch metric alarm ID |
| httpcode_target_4xx_count_cloudwatch_metric_alarm_arn | Target Group 4xx count CloudWatch metric alarm ARN |
| httpcode_target_4xx_count_cloudwatch_metric_alarm_id | Target Group 4xx count CloudWatch metric alarm ID |
| httpcode_target_5xx_count_cloudwatch_metric_alarm_arn | Target Group 5xx count CloudWatch metric alarm ARN |
| httpcode_target_5xx_count_cloudwatch_metric_alarm_id | Target Group 5xx count CloudWatch metric alarm ID |
| target_response_time_average_cloudwatch_metric_alarm_arn | Target Group response time average CloudWatch metric alarm ARN |
| target_response_time_average_cloudwatch_metric_alarm_id | Target Group response time average CloudWatch metric alarm ID |
Like this project? Please give it a ★ on our GitHub! (it helps us a lot)
Are you using this project or any of our other projects? Consider leaving a testimonial. =)
Check out these related projects.
- terraform-aws-alb - Terraform module to provision a standard ALB for HTTP/HTTP traffic
- terraform-aws-alb-ingress - Terraform module to provision an HTTP style ingress rule based on hostname and path for an ALB
- terraform-aws-lb-s3-bucket - Terraform module to provision an S3 bucket with built in IAM policy to allow AWS Load Balancers to ship access logs.
- terraform-aws-cloudwatch-logs - Terraform Module to Provide a CloudWatch Logs Endpoint
- terraform-aws-cloudwatch-flow-logs - Terraform module for enabling flow logs for vpc and subnets.
- terraform-aws-ecs-cloudwatch-sns-alarms - Terraform module that configures CloudWatch SNS alerts for ECS
- terraform-aws-efs-cloudwatch-sns-alarms - Terraform module that configures CloudWatch SNS alerts for EFS
- terrform-aws-elasticache-cloudwatch-sns-alarms - Terraform module that configures CloudWatch SNS alerts for ElastiCache
- terraform-aws-lambda-cloudwatch-sns-alarms - Terraform module for creating a set of Lambda alarms and outputting to an endpoint
- terraform-aws-rds-cloudwatch-sns-alarms - Terraform module that configures important RDS alerts using CloudWatch and sends them to an SNS topic
- terraform-aws-sqs-cloudwatch-sns-alarms - Terraform module for creating alarms for SQS and notifying endpoints
Got a question?
File a GitHub issue, send us an email or join our Slack Community.
Work directly with our team of DevOps experts via email, slack, and video conferencing.
We provide commercial support for all of our Open Source projects. As a Dedicated Support customer, you have access to our team of subject matter experts at a fraction of the cost of a full-time engineer.
- Questions. We'll use a Shared Slack channel between your team and ours.
- Troubleshooting. We'll help you triage why things aren't working.
- Code Reviews. We'll review your Pull Requests and provide constructive feedback.
- Bug Fixes. We'll rapidly work to fix any bugs in our projects.
- Build New Terraform Modules. We'll develop original modules to provision infrastructure.
- Cloud Architecture. We'll assist with your cloud strategy and design.
- Implementation. We'll provide hands-on support to implement our reference architectures.
Are you interested in custom Terraform module development? Submit your inquiry using our form today and we'll get back to you ASAP.
Join our Open Source Community 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.
Signup for our newsletter that covers everything on our technology radar. Receive updates on what we're up to on GitHub as well as awesome new projects we discover.
Please use the issue tracker to report any bugs or file feature requests.
If you are interested in being a contributor and want to get involved in developing this project or help out with our other projects, we would love to hear from you! Shoot us an email.
In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow.
- Fork the repo on GitHub
- Clone the project to your own machine
- Commit changes to your own branch
- Push your work back up to your fork
- Submit a Pull Request so that we can review your changes
NOTE: Be sure to merge the latest changes from "upstream" before making a pull request!
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
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
All other trademarks referenced herein are the property of their respective owners.
This project is maintained and funded by Cloud Posse, LLC. Like it? Please let us know by leaving a testimonial!
We're a DevOps Professional Services company based in Los Angeles, CA. We ❤️ Open Source Software.
We offer paid support on all of our projects.
Check out our other projects, follow us on twitter, apply for a job, or hire us to help with your cloud strategy and implementation.
 Erik Osterman |
 Jamie Nelson |
 Sarkis Varozian |
 Andriy Knysh |
|---|