https://github.com/netascode/terraform-nxos-evpn-example
Building a Cisco Nexus 9000 EVPN Fabric using Terraform
https://github.com/netascode/terraform-nxos-evpn-example
cisco evpn iac nexus nx-os nxos overlay terraform underlay vxlan
Last synced: 7 months ago
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Building a Cisco Nexus 9000 EVPN Fabric using Terraform
- Host: GitHub
- URL: https://github.com/netascode/terraform-nxos-evpn-example
- Owner: netascode
- Created: 2022-05-30T20:27:09.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2023-07-01T07:37:36.000Z (over 2 years ago)
- Last Synced: 2025-01-14T14:14:07.138Z (9 months ago)
- Topics: cisco, evpn, iac, nexus, nx-os, nxos, overlay, terraform, underlay, vxlan
- Language: HCL
- Homepage:
- Size: 2.93 KB
- Stars: 1
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Cisco Nexus 9000 EVPN Terraform Example
This example demonstrates how the [NX-OS Terraform Provider](https://registry.terraform.io/providers/CiscoDevNet/nxos/latest/docs) can be used to build a Cisco Nexus 9000 EVPN Fabric. It currently supports underlay and overlay configuration, but no access interfaces.
It uses the following Terraform Modules:
- [EVPN OSPF Underlay Module](https://registry.terraform.io/modules/netascode/evpn-ospf-underlay/nxos/latest)
- [EVPN Overlay Module](https://registry.terraform.io/modules/netascode/evpn-overlay/nxos/latest)
The configuration is derived from a set of yaml files in the `data` [directory](https://github.com/netascode/terraform-nxos-evpn-example/tree/main/data).
To point this to your own Nexus 9000 fabric, update the `data/inventory.yaml` file accordingly.
```yaml
---
fabric:
inventory:
spines:
- name: SPINE-1
url: https://10.1.1.1
- name: SPINE-2
url: https://10.1.1.2
leafs:
- name: LEAF-1
url: https://10.1.1.3
- name: LEAF-2
url: https://10.1.1.4
```
Credentials can either be provided via environment variables:
```shell
export NXOS_USERNAME=admin
export NXOS_PASSWORD=Cisco123
```
Or by updating the provider configuration in `main.tf`:
```terraform
provider "nxos" {
username = admin
password = Cisco123
devices = local.devices
}
```