This is based on the National Data Service's Kubeadm Bootstrapper with Terraform for OpenStack, which in turn is mostly based on the article by Andrea Zonca of San Diego Supercomputer Center: Deploy scalable Jupyterhub with Kubernetes on Jetstream
Create a file called clouds.yaml in ~/.config/openstack directory. Example:
clouds:
tombstone-terraref:
identity_api_version: 3
auth:
username: johndoe
password: your-openstack-password
project_name: terraref
domain_name: cso
auth_url: "https://tombstone-cloud.cyverse.org:5000/v3"Check out a copy of this repo and cd into the top directory.
Do the steps below for each of the following directories:
- 01_os_network
- 02_os_bastion
- 03_os_nomad_server
- 04_os_nomad_client
You will need to set some of the variables found in variables.tf. The best
way to do this is to create a .tfvars file in the current directory. This
file is in .gitignore to make this easy. Entries in .tfvars files
are just name = "value"
This recipe uses Terraform to provision the network, host, and execute the steps to set up your pipeline. You will need to install terraform on your local machine.
Terraform uses a plug-in architecture. You will need to instruct it to download and install the plugins used in this setup.
In the root directory of this repo execute the following command:
% terraform initTo build your Terraform resource issue this command:
% terraform apply -var-file="<<your .tfvars file>>"If you want to release the resources allocated to your cluster you can destroy
it by running the terraform destroy command in each sub-directory, starting
with 04_os_nomad_client and working backwards:
% terraform destroy
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