mirror of
https://github.com/kubernetes-sigs/external-dns.git
synced 2025-10-31 10:41:16 +01:00
33 lines
1.2 KiB
Markdown
33 lines
1.2 KiB
Markdown
# Configuring ExternalDNS to use the F5 Networks VirtualServer Source
|
|
This tutorial describes how to configure ExternalDNS to use the F5 Networks VirtualServer Source. It is meant to supplement the other provider-specific setup tutorials.
|
|
|
|
The F5 Networks VirtualServer CRD is part of [this](https://github.com/F5Networks/k8s-bigip-ctlr) project. See more in-depth info regarding the VirtualServer CRD [here](https://github.com/F5Networks/k8s-bigip-ctlr/blob/master/docs/config_examples/customResource/CustomResource.md#virtualserver).
|
|
|
|
## Start with ExternalDNS with the F5 Networks VirtualServer source
|
|
|
|
1. Make sure that you have the `k8s-bigip-ctlr` installed in your cluster. The needed CRDs are bundled within the controller.
|
|
|
|
2. In your Helm `values.yaml` add:
|
|
```
|
|
sources:
|
|
- ...
|
|
- f5-virtualserver
|
|
- ...
|
|
```
|
|
or add it in your `Deployment` if you aren't installing `external-dns` via Helm:
|
|
```
|
|
args:
|
|
- --source=f5-virtualserver
|
|
```
|
|
|
|
Note that, in case you're not installing via Helm, you'll need the following in the `ClusterRole` bound to the service account of `external-dns`:
|
|
```
|
|
- apiGroups:
|
|
- cis.f5.com
|
|
resources:
|
|
- virtualservers
|
|
verbs:
|
|
- get
|
|
- list
|
|
- watch
|
|
``` |