k8s mongo stateful

type :LoadBalancer 可連外，但無法使用 cvallance/mongo-k8s-sidecar

	# kubectl exec -ti mongo-0 mongo
	# rs.initiate()
	# rs.conf()
	# mongo mongodb://mongo-0.mongo,mongo-1.mongo,mongo-2.mongo:27017/test
	#
	---
	apiVersion: v1
	kind: Service
	metadata:
	name: mongo
	labels:
	name: mongo
	spec:
	ports:
	- port: 27017
	targetPort: 27017
	type: LoadBalancer
	selector:
	role: mongo
	---
	apiVersion: apps/v1beta1
	kind: StatefulSet
	metadata:
	name: mongo
	spec:
	serviceName: "mongo"
	replicas: 3
	template:
	metadata:
	labels:
	role: mongo
	environment: test
	spec:
	terminationGracePeriodSeconds: 10
	containers:
	- name: mongo
	image: mongo:3.4
	ports:
	- containerPort: 27017
	volumeMounts:
	- name: mongo-persistent-storage
	mountPath: /data/db
	volumeClaimTemplates:
	- metadata:
	name: mongo-persistent-storage
	annotations:
	volume.beta.kubernetes.io/storage-class: "fast"
	spec:
	accessModes: [ "ReadWriteOnce" ]
	resources:
	requests:
	storage: 2Gi

view raw mongo-statefulset-ingress.yaml hosted with ❤ by GitHub

cvallance/mongo-k8s-sidecar

	# 和google qwlke範例差在 command　和 image/ mongo 3.4版
	# kubectl exec -ti mongo-0 mongo
	# rs.initiate()
	# rs.conf()
	# mongo mongodb://mongo-0.mongo,mongo-1.mongo,mongo-2.mongo:27017/test
	#
	---
	apiVersion: v1
	kind: Service
	metadata:
	name: mongo
	labels:
	name: mongo
	spec:
	ports:
	- port: 27017
	targetPort: 27017
	clusterIP: None
	selector:
	role: mongo
	---
	apiVersion: apps/v1beta1
	kind: StatefulSet
	metadata:
	name: mongo
	spec:
	serviceName: "mongo"
	replicas: 3
	template:
	metadata:
	labels:
	role: mongo
	environment: test
	spec:
	terminationGracePeriodSeconds: 10
	containers:
	- name: mongo
	image: mongo:3.4
	command:
	- mongod
	- "--replSet"
	- rs0
	- "--bind_ip"
	- 0.0.0.0
	- "--smallfiles"
	- "--noprealloc"
	ports:
	- containerPort: 27017
	volumeMounts:
	- name: mongo-persistent-storage
	mountPath: /data/db
	- name: mongo-sidecar
	image: cvallance/mongo-k8s-sidecar
	env:
	- name: MONGO_SIDECAR_POD_LABELS
	value: "role=mongo,environment=test"
	volumeClaimTemplates:
	- metadata:
	name: mongo-persistent-storage
	annotations:
	volume.beta.kubernetes.io/storage-class: "fast"
	spec:
	accessModes: [ "ReadWriteOnce" ]
	resources:
	requests:
	storage: 2Gi

view raw mongo-statefulset.yaml hosted with ❤ by GitHub