https://github.com/nicholasjackson/terraform-aws-open-faas-nomad
Example Terraform configuration to create OpenFaas on Nomad for AWS
https://github.com/nicholasjackson/terraform-aws-open-faas-nomad
nomad openfaas terraform terraform-modules
Last synced: 3 months ago
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Example Terraform configuration to create OpenFaas on Nomad for AWS
- Host: GitHub
- URL: https://github.com/nicholasjackson/terraform-aws-open-faas-nomad
- Owner: nicholasjackson
- Created: 2017-09-27T23:00:21.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2017-11-29T12:02:07.000Z (almost 8 years ago)
- Last Synced: 2025-04-13T00:27:03.610Z (6 months ago)
- Topics: nomad, openfaas, terraform, terraform-modules
- Language: HCL
- Size: 25.4 KB
- Stars: 8
- Watchers: 1
- Forks: 3
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Security: security.tf
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README
# Simple OpenFaas instance Running on Nomad in AWS
This module will create a Nomad cluster with Consul, VPC, and ALB for Nomad server and the OpenFaaS gateway
### 1. Set Environment variables for AWS
```bash
export AWS_ACCESS_KEY_ID=xxxxxxxxxxxxxxxxxxxx
export AWS_SECRET_ACCESS_KEY=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
export AWS_REGION=eu-west-1
```
### 2. Install Nomad and faas-cli
```bash
$ brew install faas-cli
$ brew install nomad
$ brew install terraform
```
### 3. Add the module to your Terraform config
The below configuration will create a single node Nomad cluster with 3 agents.
```hcl
module "open-faas-nomad" {
source = "nicholasjackson/open-faas-nomad/aws"
min_agents = "3"
}
```
### 4. Create environment
```bash
$ terraform init
$ terraform plan
$ terraform apply
```
### 5. Set Nomad and OpenFaaS environment variables
```bash
$ export NOMAD_ADDR=http://$(terraform output nomad_alb):4646/
$ export GATEWAY=http://$(terraform output faas_alb):8080/
```
### 6. Run OpenFaaS on the Nomad cluster
```bash
$ curl https://raw.githubusercontent.com/hashicorp/faas-nomad/master/faas.hcl -o faas.hcl
$ nomad run faas.hcl
```
### 7. Deploy a function to OpenFaaS
```bash
$ faas-cli deploy --gateway=$GATEWAY --image=functions/nodeinfo:latest --name=info --handler=node main.js
```
### 8. Test function
```bash
$ faas-cli invoke --name=info
```
The OpenFaaS UI is also available at http://$(terraform output faas_alb):8081
```bash
$ open http://$(terraform output faas_alb):8081
```
Please see [example/terraform.tf](https://github.com/nicholasjackson/terraform-aws-open-faas-nomad/blob/master/example/terraform.tf) for usage with all configurable options and
[openfaas.com](http://openfaas.com) for more details on OpenFaaS.