mirror of
https://github.com/kubernetes-sigs/external-dns.git
synced 2025-08-06 09:36:58 +02:00
7bfc12612d
* chore(release): updates kustomize & docs with v0.18.0 Signed-off-by: Michel Loiseleur <michel.loiseleur@traefik.io> * add endpointslices rbac * fix version updater script --------- Signed-off-by: Michel Loiseleur <michel.loiseleur@traefik.io>
107 lines
2.6 KiB
Markdown
107 lines
2.6 KiB
Markdown
# Gloo Proxy Source
|
|
|
|
This tutorial describes how to configure ExternalDNS to use the Gloo Proxy source.
|
|
It is meant to supplement the other provider-specific setup tutorials.
|
|
|
|
## Manifest (for clusters without RBAC enabled)
|
|
|
|
```yaml
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: external-dns
|
|
spec:
|
|
strategy:
|
|
type: Recreate
|
|
selector:
|
|
matchLabels:
|
|
app: external-dns
|
|
template:
|
|
metadata:
|
|
labels:
|
|
app: external-dns
|
|
spec:
|
|
containers:
|
|
- name: external-dns
|
|
# update this to the desired external-dns version
|
|
image: registry.k8s.io/external-dns/external-dns:v0.18.0
|
|
args:
|
|
- --source=gloo-proxy
|
|
- --gloo-namespace=custom-gloo-system # gloo system namespace. Specify multiple times for multiple namespaces. Omit to use the default (gloo-system)
|
|
- --provider=aws
|
|
- --registry=txt
|
|
- --txt-owner-id=my-identifier
|
|
```
|
|
|
|
## Manifest (for clusters with RBAC enabled)
|
|
|
|
Could be change if you have mulitple sources
|
|
|
|
```yaml
|
|
apiVersion: v1
|
|
kind: ServiceAccount
|
|
metadata:
|
|
name: external-dns
|
|
---
|
|
apiVersion: rbac.authorization.k8s.io/v1
|
|
kind: ClusterRole
|
|
metadata:
|
|
name: external-dns
|
|
rules:
|
|
- apiGroups: [""]
|
|
resources: ["services","pods"]
|
|
verbs: ["get","watch","list"]
|
|
- apiGroups: ["discovery.k8s.io"]
|
|
resources: ["endpointslices"]
|
|
verbs: ["get","watch","list"]
|
|
- apiGroups: [""]
|
|
resources: ["nodes"]
|
|
verbs: ["list","watch"]
|
|
- apiGroups: ["gloo.solo.io"]
|
|
resources: ["proxies"]
|
|
verbs: ["get","watch","list"]
|
|
- apiGroups: ["gateway.solo.io"]
|
|
resources: ["virtualservices"]
|
|
verbs: ["get", "list", "watch"]
|
|
---
|
|
apiVersion: rbac.authorization.k8s.io/v1
|
|
kind: ClusterRoleBinding
|
|
metadata:
|
|
name: external-dns-viewer
|
|
roleRef:
|
|
apiGroup: rbac.authorization.k8s.io
|
|
kind: ClusterRole
|
|
name: external-dns
|
|
subjects:
|
|
- kind: ServiceAccount
|
|
name: external-dns
|
|
namespace: default
|
|
---
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: external-dns
|
|
spec:
|
|
strategy:
|
|
type: Recreate
|
|
selector:
|
|
matchLabels:
|
|
app: external-dns
|
|
template:
|
|
metadata:
|
|
labels:
|
|
app: external-dns
|
|
spec:
|
|
serviceAccountName: external-dns
|
|
containers:
|
|
- name: external-dns
|
|
# update this to the desired external-dns version
|
|
image: registry.k8s.io/external-dns/external-dns:v0.18.0
|
|
args:
|
|
- --source=gloo-proxy
|
|
- --gloo-namespace=custom-gloo-system # gloo system namespace. Specify multiple times for multiple namespaces. Omit to use the default (gloo-system)
|
|
- --provider=aws
|
|
- --registry=txt
|
|
- --txt-owner-id=my-identifier
|
|
```
|