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Mailu/docs/kubernetes/stable/kubernetes-nginx-ingress-controller.yaml
hacor eb9649db4e Added a new release for Kubernetes
Signed-off-by: hacor <hacornelis@gmail.com>
2018-07-31 17:15:25 +02:00

85 lines
2.3 KiB
YAML

---
kind: ConfigMap
apiVersion: v1
metadata:
name: nginx-configuration
namespace: ingress-nginx
labels:
app: ingress-nginx
---
kind: ConfigMap
apiVersion: v1
metadata:
name: udp-services
namespace: ingress-nginx
---
kind: ConfigMap
apiVersion: v1
metadata:
name: tcp-services
namespace: ingress-nginx
data:
25: "mailu/smtp:25"
465: "mailu/smtp:465"
587: "mailu/smtp:587"
143: "mailu/imap:143"
993: "mailu/imap:993"
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: nginx-ingress-controller
namespace: kube-system
labels:
k8s-app: nginx-ingress-controller
spec:
replicas: 1
template:
metadata:
labels:
k8s-app: nginx-ingress-controller
annotations:
prometheus.io/port: '10254'
prometheus.io/scrape: 'true'
spec:
# hostNetwork makes it possible to use ipv6 and to preserve the source IP correctly regardless of docker configuration
# however, it is not a hard dependency of the nginx-ingress-controller itself and it may cause issues if port 10254 already is taken on the host
# that said, since hostPort is broken on CNI (https://github.com/kubernetes/kubernetes/issues/31307) we have to use hostNetwork where CNI is used
# like with kubeadm
# hostNetwork: true
terminationGracePeriodSeconds: 60
containers:
- image: gcr.io/google_containers/nginx-ingress-controller:0.11.0
name: nginx-ingress-controller
args:
- /nginx-ingress-controller
- --default-backend-service=$(POD_NAMESPACE)/default-http-backend
- --configmap=$(POD_NAMESPACE)/nginx-configuration
- --tcp-services-configmap=$(POD_NAMESPACE)/tcp-services
- --udp-services-configmap=$(POD_NAMESPACE)/udp-services
- --annotations-prefix=nginx.ingress.kubernetes.io
readinessProbe:
httpGet:
path: /healthz
port: 10254
scheme: HTTP
livenessProbe:
httpGet:
path: /healthz
port: 10254
scheme: HTTP
initialDelaySeconds: 10
timeoutSeconds: 1
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace