initial commit

odroid/redis/redis.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: redis-configuration
+  namespace: redis
+  labels:
+    app: redis
+data:
+  master.conf: |
+    maxmemory 400mb
+    maxmemory-policy allkeys-lru
+    maxclients 20000
+    timeout 300
+    appendonly no
+    dbfilename dump.rdb
+    dir /data
+  slave.conf: |
+    replicaof redis-0.redis.default.svc.cluster.local 6379
+    maxmemory 400mb
+    maxmemory-policy allkeys-lru
+    maxclients 20000
+    timeout 300
+    dir /data
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: redis
+  namespace: redis
+spec:
+  serviceName: "redis"
+  replicas: 3
+  selector:
+    matchLabels:
+      app: redis
+  template:
+    metadata:
+      labels:
+        app: redis
+    spec:
+      initContainers:
+      - name: init-redis
+        image: redis:latest
+        command:
+        - bash
+        - "-c"
+        - |
+          set -ex
+          # Generate redis server-id from pod ordinal index.
+          [[ `hostname` =~ -([0-9]+)$ ]] || exit 1
+          ordinal=${BASH_REMATCH[1]}
+          # Copy appropriate redis config files from config-map to respective directories.
+          if [[ $ordinal -eq 0 ]]; then
+            cp /mnt/master.conf /etc/redis-config.conf
+          else
+            cp /mnt/slave.conf /etc/redis-config.conf
+          fi
+        volumeMounts:
+        - name: redis-pvc
+          mountPath: /etc
+          subPath: redis-claim
+        - name: config-map
+          mountPath: /mnt/
+      containers:
+      - name: redis
+        image: redis:latest
+        ports:
+        - containerPort: 6379
+          name: redis
+        command:
+          - redis-server
+          - "/etc/redis-config.conf"
+        volumeMounts:
+        - name: redis-pvc
+          mountPath: /data
+          subPath: redis-data
+        - name: redis-pvc
+          mountPath: /etc
+          subPath: redis-claim
+      volumes:
+      - name: config-map
+        configMap:
+          name: redis-configuration
+  volumeClaimTemplates:
+  - metadata:
+      name: redis-pvc
+    spec:
+      storageClassName: ""
+      accessModes: [ "ReadWriteMany" ]
+      resources:
+        requests:
+          storage: 1Gi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis
+  namespace: redis
+  labels:
+    app: redis
+spec:
+  ports:
+    - port: 6379
+      targetPort: redis
+  clusterIP: None
+  selector:
+    app: redis
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: redis-pv-0
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  mountOptions:
+    - hard
+    - nfsvers=4.1
+  nfs:
+    server: 192.168.2.110
+    path: /mnt/nfs_share/redis-0
+    readOnly: false
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: redis-pv-1
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  mountOptions:
+    - hard
+    - nfsvers=4.1
+  nfs:
+    server: 192.168.2.110
+    path: /mnt/nfs_share/redis-1
+    readOnly: false
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: redis-pv-2
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  mountOptions:
+    - hard
+    - nfsvers=4.1
+  nfs:
+    server: 192.168.2.110
+    path: /mnt/nfs_share/redis-2
+    readOnly: false
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: redis-pvc-redis-0
+  namespace: redis
+spec:
+  storageClassName: ""
+  volumeName: redis-pv-0
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: redis-pvc-redis-1
+  namespace: redis
+spec:
+  storageClassName: ""
+  volumeName: redis-pv-1
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: redis-pvc-redis-2
+  namespace: redis
+spec:
+  storageClassName: ""
+  volumeName: redis-pv-2
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+