Add comprehensive README and update module documentation

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SHELL := /bin/bash
# List of targets the `readme` target should call before generating the readme
export README_DEPS ?= docs/targets.md docs/terraform.md
-include $(shell curl -sSL -o .build-harness "https://git.io/build-harness"; echo .build-harness)
## Lint terraform code
lint:
$(SELF) terraform/install terraform/get-modules terraform/get-plugins terraform/lint terraform/validate

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<!-- # Terraform AWS EKS Node Group Module
## Overview
This Terraform module provisions an Amazon EKS Node Group with managed EC2 worker nodes. It provides a production-ready configuration for running containerized workloads on Amazon EKS with support for auto-scaling, custom AMIs, SSH access, and IAM role management.
## Features
- Managed EKS Node Group with auto-scaling capabilities
- Configurable EC2 instance types and disk sizes
- Support for AL2_x86_64 and AL2_x86_64_GPU AMI types
- Optional SSH access with key pairs
- Kubernetes labels support
- IAM roles and policies for worker nodes
- Automatic attachment of required AWS managed policies
- Support for custom IAM policies
- CloudPosse naming conventions for consistent resource naming
- Conditional module enablement
## Resources Created
### Compute
- AWS EKS Node Group
- Auto Scaling Group (managed by EKS)
- EC2 Instances (managed by EKS)
### IAM
- IAM Role for worker nodes
- IAM Role Policy Attachments:
- AmazonEKSWorkerNodePolicy
- AmazonEKS_CNI_Policy
- AmazonEC2ContainerRegistryReadOnly
- Custom policies (optional)
** DO NOT EDIT THIS FILE
**
** This file was automatically generated by the `build-harness`.
** 1) Make all changes to `README.yaml`
** 2) Run `make init` (you only need to do this once)
** 3) Run`make readme` to rebuild this file.
**
** (We maintain HUNDREDS of open source projects. This is how we maintain our sanity.)
**
-->
[![README Header][readme_header_img]][readme_header_link]
[![Cloud Posse][logo]](https://cpco.io/homepage)
# terraform-aws-eks-node-group [![Codefresh Build Status](https://g.codefresh.io/api/badges/pipeline/cloudposse/terraform-modules%2Fterraform-aws-eks-node-group?type=cf-1)](https://g.codefresh.io/public/accounts/cloudposse/pipelines/5dead6c731a1a7177ed48f8e) [![Latest Release](https://img.shields.io/github/release/cloudposse/terraform-aws-eks-node-group.svg)](https://github.com/cloudposse/terraform-aws-eks-node-group/releases/latest) [![Slack Community](https://slack.cloudposse.com/badge.svg)](https://slack.cloudposse.com)
Terraform module to provision an EKS Node Group for [Elastic Container Service for Kubernetes](https://aws.amazon.com/eks/).
Instantiate it multiple times to create many EKS node groups with specific settings such as GPUs, EC2 instance types, or autoscale parameters.
---
This project is part of our comprehensive ["SweetOps"](https://cpco.io/sweetops) approach towards DevOps.
[<img align="right" title="Share via Email" src="https://docs.cloudposse.com/images/ionicons/ios-email-outline-2.0.1-16x16-999999.svg"/>][share_email]
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[![Terraform Open Source Modules](https://docs.cloudposse.com/images/terraform-open-source-modules.svg)][terraform_modules]
It's 100% Open Source and licensed under the [APACHE2](LICENSE).
We literally have [*hundreds of terraform modules*][terraform_modules] that are Open Source and well-maintained. Check them out!
## Introduction
## Usage ## Usage
### Basic Example
**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](https://github.com/cloudposse/terraform-aws-eks-node-group/releases).
For a complete example, see [examples/complete](examples/complete).
For automated tests of the complete example using [bats](https://github.com/bats-core/bats-core) and [Terratest](https://github.com/gruntwork-io/terratest) (which tests and deploys the example on AWS), see [test](test).
```hcl ```hcl
provider "aws" { module "eks_node_group" {
region = var.region source = "git@github.com:webuildyourcloud/terraform-aws-eks_node_group.git?ref=tags/0.0.2"
}
module "label" { # Naming
source = "git::https://github.com/cloudposse/terraform-null-label.git?ref=tags/0.16.0" namespace = "myorg"
namespace = var.namespace stage = "prod"
name = var.name name = "app"
stage = var.stage attributes = []
delimiter = var.delimiter
attributes = compact(concat(var.attributes, list("cluster")))
tags = var.tags
}
locals { # Cluster Configuration
tags = merge(module.label.tags, map("kubernetes.io/cluster/${module.label.id}", "shared")) cluster_name = "my-eks-cluster"
} subnet_ids = ["subnet-12345678", "subnet-87654321"]
module "vpc" { # Node Group Sizing
source = "git::https://github.com/cloudposse/terraform-aws-vpc.git?ref=tags/0.8.1" desired_size = 3
namespace = var.namespace min_size = 2
stage = var.stage max_size = 5
name = var.name
attributes = var.attributes
cidr_block = var.vpc_cidr_block
tags = local.tags
}
module "subnets" { # Instance Configuration
source = "git::https://github.com/cloudposse/terraform-aws-dynamic-subnets.git?ref=tags/0.18.1" instance_types = ["t3.medium"]
availability_zones = var.availability_zones disk_size = 20
namespace = var.namespace
stage = var.stage
name = var.name
attributes = var.attributes
vpc_id = module.vpc.vpc_id
igw_id = module.vpc.igw_id
cidr_block = module.vpc.vpc_cidr_block
nat_gateway_enabled = false
nat_instance_enabled = false
tags = local.tags
}
module "eks_cluster" { # Kubernetes Labels
source = "git::https://github.com/cloudposse/terraform-aws-eks-cluster.git?ref=tags/0.13.0" kubernetes_labels = {
namespace = var.namespace Environment = "production"
stage = var.stage Team = "platform"
name = var.name }
attributes = var.attributes
tags = var.tags
region = var.region
vpc_id = module.vpc.vpc_id
subnet_ids = module.subnets.public_subnet_ids
kubernetes_version = var.kubernetes_version
kubeconfig_path = var.kubeconfig_path
oidc_provider_enabled = var.oidc_provider_enabled
workers_role_arns = [module.eks_node_group.eks_node_group_role_arn] # Tags
workers_security_group_ids = [] tags = {
} ManagedBy = "terraform"
}
module "eks_node_group" { }
source = "git::https://github.com/cloudposse/terraform-aws-eks-node-group.git?ref=master"
namespace = var.namespace
stage = var.stage
name = var.name
attributes = var.attributes
tags = var.tags
vpc_id = module.vpc.vpc_id
subnet_ids = module.subnets.public_subnet_ids
instance_types = var.instance_types
desired_size = var.desired_size
min_size = var.min_size
max_size = var.max_size
cluster_name = module.eks_cluster.eks_cluster_id
kubernetes_version = var.kubernetes_version
}
``` ```
### Advanced Example with SSH Access
```hcl
module "eks_node_group" {
source = "git@github.com:webuildyourcloud/terraform-aws-eks_node_group.git?ref=tags/0.0.2"
namespace = "myorg"
stage = "prod"
name = "app"
cluster_name = module.eks_cluster.cluster_id
subnet_ids = module.vpc.private_subnet_ids
# Node Group Configuration
desired_size = 5
min_size = 3
max_size = 10
instance_types = ["t3.large", "t3.xlarge"]
disk_size = 50
## Makefile Targets # AMI Configuration
ami_type = "AL2_x86_64"
ami_release_version = "1.21.5-20220123"
kubernetes_version = "1.21"
# SSH Access
ec2_ssh_key = "my-keypair"
source_security_group_ids = ["sg-12345678"]
# Custom IAM Policies
existing_workers_role_policy_arns = [
"arn:aws:iam::aws:policy/CloudWatchAgentServerPolicy"
]
existing_workers_role_policy_arns_count = 1
kubernetes_labels = {
NodeType = "general-purpose"
Environment = "production"
}
tags = {
CostCenter = "engineering"
}
}
``` ```
Available targets:
help Help screen ### GPU-Enabled Node Group
help/all Display help for all targets
help/short This help short screen
lint Lint terraform code
```hcl
module "eks_gpu_node_group" {
source = "git@github.com:webuildyourcloud/terraform-aws-eks_node_group.git?ref=tags/0.0.2"
namespace = "myorg"
stage = "prod"
name = "gpu"
cluster_name = module.eks_cluster.cluster_id
subnet_ids = module.vpc.private_subnet_ids
desired_size = 2
min_size = 1
max_size = 4
instance_types = ["g4dn.xlarge"]
ami_type = "AL2_x86_64_GPU"
disk_size = 100
kubernetes_labels = {
NodeType = "gpu"
"nvidia.com/gpu" = "true"
}
}
``` ```
## Inputs
## Variables
| Name | Description | Type | Default | Required | | Name | Description | Type | Default | Required |
|------|-------------|:----:|:-----:|:-----:| |------|-------------|------|---------|----------|
| ami_release_version | AMI version of the EKS Node Group. Defaults to latest version for Kubernetes version | string | `null` | no | | namespace | Namespace (e.g., 'eg' or 'cp') | `string` | `""` | no |
| ami_type | Type of Amazon Machine Image (AMI) associated with the EKS Node Group. Defaults to `AL2_x86_64`. Valid values: `AL2_x86_64`, `AL2_x86_64_GPU`. Terraform will only perform drift detection if a configuration value is provided | string | `AL2_x86_64` | no | | stage | Stage (e.g., 'prod', 'staging', 'dev') | `string` | `""` | no |
| attributes | Additional attributes (e.g. `1`) | list(string) | `<list>` | no | | name | Solution name (e.g., 'app' or 'cluster') | `string` | n/a | yes |
| cluster_name | The name of the EKS cluster | string | - | yes | | delimiter | Delimiter between namespace, stage, name and attributes | `string` | `"-"` | no |
| delimiter | Delimiter to be used between `namespace`, `stage`, `name` and `attributes` | string | `-` | no | | attributes | Additional attributes | `list(string)` | `[]` | no |
| desired_size | Desired number of worker nodes | number | - | yes | | tags | Additional tags | `map(string)` | `{}` | no |
| disk_size | Disk size in GiB for worker nodes. Defaults to 20. Terraform will only perform drift detection if a configuration value is provided | number | `20` | no | | enabled | Enable/disable module resources | `bool` | `true` | no |
| ec2_ssh_key | SSH key name that should be used to access the worker nodes | string | `null` | no | | cluster_name | Name of the EKS cluster | `string` | n/a | yes |
| enabled | Whether to create the resources. Set to `false` to prevent the module from creating any resources | bool | `true` | no | | ec2_ssh_key | SSH key name for worker node access | `string` | `null` | no |
| existing_workers_role_policy_arns | List of existing policy ARNs that will be attached to the workers default role on creation | list(string) | `<list>` | no | | desired_size | Desired number of worker nodes | `number` | n/a | yes |
| existing_workers_role_policy_arns_count | Count of existing policy ARNs that will be attached to the workers default role on creation. Needed to prevent Terraform error `count can't be computed` | number | `0` | no | | max_size | Maximum number of worker nodes | `number` | n/a | yes |
| instance_types | Set of instance types associated with the EKS Node Group. Defaults to ["t3.medium"]. Terraform will only perform drift detection if a configuration value is provided | list(string) | - | yes | | min_size | Minimum number of worker nodes | `number` | n/a | yes |
| kubernetes_labels | Key-value mapping of Kubernetes labels. Only labels that are applied with the EKS API are managed by this argument. Other Kubernetes labels applied to the EKS Node Group will not be managed | map(string) | `<map>` | no | | subnet_ids | List of subnet IDs to launch resources in | `list(string)` | n/a | yes |
| kubernetes_version | Kubernetes version. Defaults to EKS Cluster Kubernetes version. Terraform will only perform drift detection if a configuration value is provided | string | `null` | no | | existing_workers_role_policy_arns | List of existing policy ARNs to attach | `list(string)` | `[]` | no |
| max_size | Maximum number of worker nodes | number | - | yes | | existing_workers_role_policy_arns_count | Count of existing policy ARNs | `number` | `0` | no |
| min_size | Minimum number of worker nodes | number | - | yes | | ami_type | Type of AMI (AL2_x86_64, AL2_x86_64_GPU) | `string` | `"AL2_x86_64"` | no |
| name | Solution name, e.g. 'app' or 'cluster' | string | - | yes | | disk_size | Disk size in GiB for worker nodes | `number` | `20` | no |
| namespace | Namespace, which could be your organization name, e.g. 'eg' or 'cp' | string | `` | no | | instance_types | List of instance types for EKS Node Group | `list(string)` | n/a | yes |
| source_security_group_ids | Set of EC2 Security Group IDs to allow SSH access (port 22) from on the worker nodes. If you specify `ec2_ssh_key`, but do not specify this configuration when you create an EKS Node Group, port 22 on the worker nodes is opened to the Internet (0.0.0.0/0) | list(string) | `<list>` | no | | kubernetes_labels | Key-value mapping of Kubernetes labels | `map(string)` | `{}` | no |
| stage | Stage, e.g. 'prod', 'staging', 'dev', or 'test' | string | `` | no | | ami_release_version | AMI version of the EKS Node Group | `string` | `null` | no |
| subnet_ids | A list of subnet IDs to launch resources in | list(string) | - | yes | | kubernetes_version | Kubernetes version | `string` | `null` | no |
| tags | Additional tags (e.g. `{ BusinessUnit = "XYZ" }` | map(string) | `<map>` | no | | source_security_group_ids | Security Group IDs to allow SSH access | `list(string)` | `[]` | no |
## Outputs ## Outputs
| Name | Description | | Name | Description |
|------|-------------| |------|-------------|
| eks_node_group_arn | Amazon Resource Name (ARN) of the EKS Node Group |
| eks_node_group_id | EKS Cluster name and EKS Node Group name separated by a colon |
| eks_node_group_resources | List of objects containing information about underlying resources of the EKS Node Group |
| eks_node_group_role_arn | ARN of the worker nodes IAM role | | eks_node_group_role_arn | ARN of the worker nodes IAM role |
| eks_node_group_role_name | Name of the worker nodes IAM role | | eks_node_group_role_name | Name of the worker nodes IAM role |
| eks_node_group_id | EKS Cluster name and EKS Node Group name separated by colon |
| eks_node_group_arn | Amazon Resource Name (ARN) of the EKS Node Group |
| eks_node_group_resources | List of objects containing information about underlying resources |
| eks_node_group_status | Status of the EKS Node Group | | eks_node_group_status | Status of the EKS Node Group |
## Requirements
| Name | Version |
|------|---------|
| terraform | >= 0.13 |
| aws | ~> 3.27 |
| template | ~> 2.2 |
| local | ~> 2.0 |
## Dependencies
## Share the Love This module uses:
- [cloudposse/terraform-null-label](https://github.com/cloudposse/terraform-null-label) - Resource naming
Like this project? Please give it a ★ on [our GitHub](https://github.com/cloudposse/terraform-aws-eks-node-group)! (it helps us **a lot**) ## IAM Policies
Are you using this project or any of our other projects? Consider [leaving a testimonial][testimonial]. =) The module automatically attaches the following AWS managed policies to the worker node IAM role:
1. **AmazonEKSWorkerNodePolicy** - Allows worker nodes to connect to EKS cluster
2. **AmazonEKS_CNI_Policy** - Provides IP address management for pods
3. **AmazonEC2ContainerRegistryReadOnly** - Allows pulling images from ECR
## Related Projects Additional custom policies can be attached via `existing_workers_role_policy_arns`.
Check out these related projects. ## Important Notes
- [terraform-aws-eks-cluster](https://github.com/cloudposse/terraform-aws-eks-cluster) - Terraform module to provision an EKS cluster on AWS 1. **Cluster Name**: The `cluster_name` must match an existing EKS cluster
- [terraform-aws-eks-workers](https://github.com/cloudposse/terraform-aws-eks-workers) - Terraform module to provision an AWS AutoScaling Group, IAM Role, and Security Group for EKS Workers 2. **Subnets**: Node groups should typically be deployed in private subnets
- [terraform-aws-ec2-autoscale-group](https://github.com/cloudposse/terraform-aws-ec2-autoscale-group) - Terraform module to provision Auto Scaling Group and Launch Template on AWS 3. **Instance Types**: You can specify multiple instance types for better availability
- [terraform-aws-ecs-container-definition](https://github.com/cloudposse/terraform-aws-ecs-container-definition) - Terraform module to generate well-formed JSON documents (container definitions) that are passed to the aws_ecs_task_definition Terraform resource 4. **SSH Access**: If `ec2_ssh_key` is specified without `source_security_group_ids`, port 22 will be open to the internet (0.0.0.0/0)
- [terraform-aws-ecs-alb-service-task](https://github.com/cloudposse/terraform-aws-ecs-alb-service-task) - Terraform module which implements an ECS service which exposes a web service via ALB 5. **Auto Scaling**: The node group will automatically scale between `min_size` and `max_size` based on pod scheduling needs
- [terraform-aws-ecs-web-app](https://github.com/cloudposse/terraform-aws-ecs-web-app) - Terraform module that implements a web app on ECS and supports autoscaling, CI/CD, monitoring, ALB integration, and much more 6. **Kubernetes Version**: If not specified, the cluster's Kubernetes version will be used
- [terraform-aws-ecs-codepipeline](https://github.com/cloudposse/terraform-aws-ecs-codepipeline) - Terraform module for CI/CD with AWS Code Pipeline and Code Build for ECS 7. **AMI Updates**: When `ami_release_version` is not specified, the latest AMI for the Kubernetes version is used
- [terraform-aws-ecs-cloudwatch-autoscaling](https://github.com/cloudposse/terraform-aws-ecs-cloudwatch-autoscaling) - Terraform module to autoscale ECS Service based on CloudWatch metrics 8. **Tagging**: The module automatically adds `kubernetes.io/cluster/<cluster_name> = "owned"` tag
- [terraform-aws-ecs-cloudwatch-sns-alarms](https://github.com/cloudposse/terraform-aws-ecs-cloudwatch-sns-alarms) - Terraform module to create CloudWatch Alarms on ECS Service level metrics
- [terraform-aws-ec2-instance](https://github.com/cloudposse/terraform-aws-ec2-instance) - Terraform module for providing a general purpose EC2 instance
- [terraform-aws-ec2-instance-group](https://github.com/cloudposse/terraform-aws-ec2-instance-group) - Terraform module for provisioning multiple general purpose EC2 hosts for stateful applications
## Best Practices
1. **Use Multiple Instance Types**: Specify multiple instance types for better EC2 capacity availability
2. **Private Subnets**: Deploy node groups in private subnets for security
3. **Right-Sizing**: Start with conservative instance sizes and scale based on actual usage
4. **Disk Size**: Allocate sufficient disk space for container images and logs (minimum 20 GiB)
5. **Labels**: Use Kubernetes labels for node selection in pod specifications
6. **Security Groups**: Restrict SSH access to specific security groups
7. **IAM Policies**: Only attach necessary custom IAM policies
8. **Version Management**: Pin `ami_release_version` and `kubernetes_version` for consistency
## Help ## Kubernetes Integration
**Got a question?** We got answers. After node group creation, nodes automatically join the cluster. You can target specific node groups using node selectors:
File a GitHub [issue](https://github.com/cloudposse/terraform-aws-eks-node-group/issues), send us an [email][email] or join our [Slack Community][slack]. ```yaml
apiVersion: v1
kind: Pod
metadata:
name: my-pod
spec:
nodeSelector:
Environment: production
Team: platform
containers:
- name: my-container
image: nginx
```
[![README Commercial Support][readme_commercial_support_img]][readme_commercial_support_link] ## Scaling Behavior
## DevOps Accelerator for Startups The node group will automatically scale based on:
- Pod resource requests that cannot be scheduled
- Cluster Autoscaler policies (if installed)
- Manual scaling via AWS console or API
- Kubernetes Horizontal Pod Autoscaler demands
## Troubleshooting
We are a [**DevOps Accelerator**][commercial_support]. We'll help you build your cloud infrastructure from the ground up so you can own it. Then we'll show you how to operate it and stick around for as long as you need us. ### Nodes not joining cluster
- Verify the cluster name is correct
[![Learn More](https://img.shields.io/badge/learn%20more-success.svg?style=for-the-badge)][commercial_support] - Check that subnets have proper tags (`kubernetes.io/cluster/<cluster_name> = "shared"`)
- Ensure IAM role has required policies attached
Work directly with our team of DevOps experts via email, slack, and video conferencing. - Verify security groups allow communication with cluster
We deliver 10x the value for a fraction of the cost of a full-time engineer. Our track record is not even funny. If you want things done right and you need it done FAST, then we're your best bet.
- **Reference Architecture.** You'll get everything you need from the ground up built using 100% infrastructure as code.
- **Release Engineering.** You'll have end-to-end CI/CD with unlimited staging environments.
- **Site Reliability Engineering.** You'll have total visibility into your apps and microservices.
- **Security Baseline.** You'll have built-in governance with accountability and audit logs for all changes.
- **GitOps.** You'll be able to operate your infrastructure via Pull Requests.
- **Training.** You'll receive hands-on training so your team can operate what we build.
- **Questions.** You'll have a direct line of communication between our teams via a Shared Slack channel.
- **Troubleshooting.** You'll get help to triage when things aren't working.
- **Code Reviews.** You'll receive constructive feedback on Pull Requests.
- **Bug Fixes.** We'll rapidly work with you to fix any bugs in our projects.
## Slack Community
Join our [Open Source Community][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.
## Newsletter
Sign up for [our newsletter][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.
## Office Hours
[Join us every Wednesday via Zoom][office_hours] for our weekly "Lunch & Learn" sessions. It's **FREE** for everyone!
[![zoom](https://img.cloudposse.com/fit-in/200x200/https://cloudposse.com/wp-content/uploads/2019/08/Powered-by-Zoom.png")][office_hours]
## Contributing
### Bug Reports & Feature Requests
Please use the [issue tracker](https://github.com/cloudposse/terraform-aws-eks-node-group/issues) to report any bugs or file feature requests.
### Developing
If you are interested in being a contributor and want to get involved in developing this project or [help out](https://cpco.io/help-out) with our other projects, we would love to hear from you! Shoot us an [email][email].
In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow.
1. **Fork** the repo on GitHub
2. **Clone** the project to your own machine
3. **Commit** changes to your own branch
4. **Push** your work back up to your fork
5. 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
Copyright © 2017-2019 [Cloud Posse, LLC](https://cpco.io/copyright)
### Auto-scaling not working
- Install and configure Cluster Autoscaler
- Verify IAM permissions for auto-scaling
- Check that min/max size allows scaling
### SSH access not working
- Verify `ec2_ssh_key` exists in the region
- Check security group rules allow SSH from your IP
- Ensure bastion host or VPN connectivity to private subnets
## License ## License
[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) This module is provided as-is for use within your organization.
See [LICENSE](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.
## Trademarks
All other trademarks referenced herein are the property of their respective owners.
## About
This project is maintained and funded by [Cloud Posse, LLC][website]. Like it? Please let us know by [leaving a testimonial][testimonial]!
[![Cloud Posse][logo]][website]
We're a [DevOps Professional Services][hire] company based in Los Angeles, CA. We ❤️ [Open Source Software][we_love_open_source].
We offer [paid support][commercial_support] on all of our projects.
Check out [our other projects][github], [follow us on twitter][twitter], [apply for a job][jobs], or [hire us][hire] to help with your cloud strategy and implementation.
### Contributors
| [![Erik Osterman][osterman_avatar]][osterman_homepage]<br/>[Erik Osterman][osterman_homepage] | [![Andriy Knysh][aknysh_avatar]][aknysh_homepage]<br/>[Andriy Knysh][aknysh_homepage] | [![Igor Rodionov][goruha_avatar]][goruha_homepage]<br/>[Igor Rodionov][goruha_homepage] |
|---|---|---|
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[aknysh_homepage]: https://github.com/aknysh
[aknysh_avatar]: https://img.cloudposse.com/150x150/https://github.com/aknysh.png
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