From b43f3e6b5455a5e517414374b56e97c627b50eb4 Mon Sep 17 00:00:00 2001
From: Sheng Yang <sheng@yasker.org>
Date: Mon, 26 Mar 2018 13:42:12 -0700
Subject: [PATCH] example: Add example of StatefulSet

---
 examples/statefulset.yaml | 48 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 examples/statefulset.yaml

diff --git a/examples/statefulset.yaml b/examples/statefulset.yaml
new file mode 100644
index 0000000..ffa38f3
--- /dev/null
+++ b/examples/statefulset.yaml
@@ -0,0 +1,48 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: nginx
+  labels:
+    app: nginx
+spec:
+  ports:
+  - port: 80
+    name: web
+  selector:
+    app: nginx
+  type: NodePort
+---
+apiVersion: apps/v1beta2
+kind: StatefulSet
+metadata:
+  name: web
+spec:
+  selector:
+    matchLabels:
+      app: nginx # has to match .spec.template.metadata.labels
+  serviceName: "nginx"
+  replicas: 2 # by default is 1
+  template:
+    metadata:
+      labels:
+        app: nginx # has to match .spec.selector.matchLabels
+    spec:
+      terminationGracePeriodSeconds: 10
+      containers:
+      - name: nginx
+        image: k8s.gcr.io/nginx-slim:0.8
+        ports:
+        - containerPort: 80
+          name: web
+        volumeMounts:
+        - name: www
+          mountPath: /usr/share/nginx/html
+  volumeClaimTemplates:
+  - metadata:
+      name: www
+    spec:
+      accessModes: [ "ReadWriteOnce" ]
+      storageClassName: "longhorn"
+      resources:
+        requests:
+          storage: 1Gi