karthicgit-zz/terraform-oci-operator

A Terraform module that reuses an existing VCN and adds an operator host to it on OCI

Terraform OCI Operator for Oracle Cloud Infrastructure

The Terraform OCI Operator for Oracle Cloud Infrastructure (OCI) provides a Terraform module that reuses an existing VCN and adds a compute instance to it.

It creates the following resources:

• A private subnet

• An NSG that allows access only through a bastion host

• A compute instance:

  • accessible through the OCI Bastion Service

  • with optional instance_principal access

• An optional notification via email

This module is meant to be reusable and to be embedded in your terraform modules. The operator instance is used for:

1. performing post-provisioning tasks with Terraform or other automation tools

2. provide administrators access without the need to upload api authentication keys (instance_principal)

It can be accessed either through a Bastion host (e.g. terraform-oci-bastion) or through the OCI Bastion service.

You can further use it as part of higher level Terraform modules.

Documentation

• Pre-requisites

• Instructions

  • Quickstart

  • Reusing as a Terraform module

  • Instance Principal

• Terraform Options

Related Documentation, Blog

• Oracle Cloud Infrastructure Documentation

• Terraform OCI Provider Documentation

• Erik Berg on Networks, Subnets and CIDR

• Lisa Hagemann on Terraform cidrsubnet Deconstructed

Projects using this module

Changelog

View the CHANGELOG.

Acknowledgement

Code derived and adapted from Terraform OCI Examples and Hashicorp’s Terraform 0.12 examples

Contributors

Folks who contributed with explanations, code, feedback, ideas, testing etc.

Learn how to contribute.

License

Copyright(c) 2019,2020 Oracle and/or its associates. All rights reserved.

Licensed under the Universal Permissive License 1.0 as shown at https://oss.oracle.com/licenses/upl.