Hybrid Cloud part 3 – terraform files available

This is a fully ready to go Site-2-site VPN connection set-up on Oracle OCI. The project description can be found on an earlier post of mine https://guillaumesblog.net/index.php/hybrid-cloud-home-lab-to-oracle-oci/

The terraform files are available on my GitHub repo here.

• .tf files are meant to be uploaded at once in Oracle Resource Manager, so please pack them manually into a folder.
• They deploy for you the following resources
  • oci_core_cpe
  • oci_core_drg
  • oci_core_drg_attachment
  • oci_core_instance
  • oci_core_internet_gateway
  • oci_core_ipsec
  • oci_core_ipsec_connection_tunnel_management
  • oci_core_nat_gateway
  • oci_core_route_table
  • oci_core_security_list
  • oci_core_subnet
  • oci_core_vcn
• I’ve left my public key here for reference, you want to update that with yours and then update compute.tf with your correct ssh_authorized_keys path.
• Once deployed you must go on the ipsec connection on the Oracle console and retrieve the Oracle endpoint and secret and begin your router configuration below.

I’ve used a Cisco 2921 version 15.2, you can find the configuration on the router.cfg file and have to update it like so:

1. update the pre-shared-key address with the secret
2. change the IP at Z.Z.Z.Z with the OCI endpoint
3. change the IP at X.X.X.X with your IP

Enjoy!