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Added helm docs to ns1

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Omer 2024-04-26 18:31:41 +03:00
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docs/tutorials/ns1.md
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@ -41,6 +41,34 @@ var `NS1_APIKEY` will be needed to run ExternalDNS with NS1.
Connect your `kubectl` client to the cluster with which you want to test ExternalDNS, and then apply one of the following manifest files for deployment: Connect your `kubectl` client to the cluster with which you want to test ExternalDNS, and then apply one of the following manifest files for deployment:
Begin by creating a Kubernetes secret to securely store your CloudFlare API key. This key will enable ExternalDNS to authenticate with CloudFlare:
```shell
kubectl create secret generic NS1_APIKEY --from-literal=NS1_API_KEY=YOUR_NS1_API_KEY
```
Ensure to replace YOUR_NS1_API_KEY with your actual NS1 API key.
Then apply one of the following manifests file to deploy ExternalDNS.
## Using Helm
Create a values.yaml file to configure ExternalDNS to use CloudFlare as the DNS provider. This file should include the necessary environment variables:
```shell
provider:
name: ns1
env:
- name: NS1_APIKEY
valueFrom:
secretKeyRef:
name: NS1_APIKEY
key: NS1_API_KEY
```
Finally, install the ExternalDNS chart with Helm using the configuration specified in your values.yaml file:
```shell
helm upgrade --install external-dns external-dns/external-dns --version 1.14.4 --values values.yaml
```
### Manifest (for clusters without RBAC enabled) ### Manifest (for clusters without RBAC enabled)
```yaml ```yaml
@ -67,8 +95,11 @@ spec:
- --domain-filter=example.com # (optional) limit to only example.com domains; change to match the zone created above. - --domain-filter=example.com # (optional) limit to only example.com domains; change to match the zone created above.
- --provider=ns1 - --provider=ns1
env: env:
- name: NS1_APIKEY - name: NS1_APIKEY
value: "YOUR_NS1_API_KEY" valueFrom:
secretKeyRef:
name: NS1_APIKEY
key: NS1_API_KEY
``` ```
### Manifest (for clusters with RBAC enabled) ### Manifest (for clusters with RBAC enabled)
@ -131,8 +162,11 @@ spec:
- --domain-filter=example.com # (optional) limit to only example.com domains; change to match the zone created above. - --domain-filter=example.com # (optional) limit to only example.com domains; change to match the zone created above.
- --provider=ns1 - --provider=ns1
env: env:
- name: NS1_APIKEY - name: NS1_APIKEY
value: "YOUR_NS1_API_KEY" valueFrom:
secretKeyRef:
name: NS1_APIKEY
key: NS1_API_KEY
``` ```
## Deploying an Nginx Service ## Deploying an Nginx Service