deploy rabbitmq cluster

rabbitmq-cluster/README.md

@@ -0,0 +1,5 @@
+````
+  此yaml为openshift容器云拆分而来，用于简单部署持久化RabbitMQ Cluster
+  使用方法：https://www.cnblogs.com/dukuan/p/9897443.html
+
+````

rabbitmq-cluster/rabbitmq-cluster-ss.yaml

@@ -0,0 +1,113 @@
+kind: StatefulSet
+apiVersion: apps/v1beta1
+metadata:
+  labels:
+    app: rmq-cluster
+  name: rmq-cluster
+  namespace: public-service
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: rmq-cluster
+  serviceName: rmq-cluster
+  template:
+    metadata:
+      labels:
+        app: rmq-cluster
+    spec:
+      containers:
+      - args:
+        - -c
+        - cp -v /etc/rabbitmq/rabbitmq.conf ${RABBITMQ_CONFIG_FILE}; exec docker-entrypoint.sh
+          rabbitmq-server
+        command:
+        - sh
+        env:
+        - name: RABBITMQ_DEFAULT_USER
+          valueFrom:
+            secretKeyRef:
+              key: username
+              name: rmq-cluster-secret
+        - name: RABBITMQ_DEFAULT_PASS
+          valueFrom:
+            secretKeyRef:
+              key: password
+              name: rmq-cluster-secret
+        - name: RABBITMQ_ERLANG_COOKIE
+          valueFrom:
+            secretKeyRef:
+              key: cookie
+              name: rmq-cluster-secret
+        - name: K8S_SERVICE_NAME
+          value: rmq-cluster
+        - name: POD_IP
+          valueFrom:
+            fieldRef:
+              fieldPath: status.podIP
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: RABBITMQ_USE_LONGNAME
+          value: "true"
+        - name: RABBITMQ_NODENAME
+          value: rabbit@$(POD_NAME).rmq-cluster.$(POD_NAMESPACE).svc.cluster.local
+        - name: RABBITMQ_CONFIG_FILE
+          value: /var/lib/rabbitmq/rabbitmq.conf
+        image: rabbitmq:3.7-management
+        imagePullPolicy: IfNotPresent
+        livenessProbe:
+          exec:
+            command:
+            - rabbitmqctl
+            - status
+          initialDelaySeconds: 30
+          timeoutSeconds: 10
+        name: rabbitmq
+        ports:
+        - containerPort: 15672
+          name: http
+          protocol: TCP
+        - containerPort: 5672
+          name: amqp
+          protocol: TCP
+        readinessProbe:
+          exec:
+            command:
+            - rabbitmqctl
+            - status
+          initialDelaySeconds: 10
+          timeoutSeconds: 10
+        volumeMounts:
+        - mountPath: /etc/rabbitmq
+          name: config-volume
+          readOnly: false
+        - mountPath: /var/lib/rabbitmq
+          name: rabbitmq-storage
+          readOnly: false
+      serviceAccountName: rmq-cluster
+      terminationGracePeriodSeconds: 30
+      volumes:
+      - configMap:
+          items:
+          - key: rabbitmq.conf
+            path: rabbitmq.conf
+          - key: enabled_plugins
+            path: enabled_plugins
+          name: rmq-cluster-config
+        name: config-volume
+  volumeClaimTemplates:
+  - metadata:
+      name: rabbitmq-storage
+    spec:
+      accessModes:
+      - ReadWriteMany
+      storageClassName: "rmq-storage-class"
+      resources:
+        requests:
+          storage: 4Gi

rabbitmq-cluster/rabbitmq-configmap.yaml

@@ -0,0 +1,26 @@
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: rmq-cluster-config
+  namespace: public-service
+  labels:
+    addonmanager.kubernetes.io/mode: Reconcile
+data:
+    enabled_plugins: |
+      [rabbitmq_management,rabbitmq_peer_discovery_k8s].
+    rabbitmq.conf: |
+      loopback_users.guest = false
+
+      ## Clustering
+      cluster_formation.peer_discovery_backend = rabbit_peer_discovery_k8s
+      cluster_formation.k8s.host = kubernetes.default.svc.cluster.local
+      cluster_formation.k8s.address_type = hostname
+      #################################################
+      # public-service is rabbitmq-cluster's namespace#
+      #################################################
+      cluster_formation.k8s.hostname_suffix = .rmq-cluster.public-service.svc.cluster.local
+      cluster_formation.node_cleanup.interval = 10
+      cluster_formation.node_cleanup.only_log_warning = true
+      cluster_partition_handling = autoheal
+      ## queue master locator
+      queue_master_locator=min-masters

rabbitmq-cluster/rabbitmq-pv.yaml

@@ -0,0 +1,56 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: pv-rmq-1
+spec:
+  capacity:
+    storage: 4Gi
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  persistentVolumeReclaimPolicy: Recycle
+  storageClassName: "rmq-storage-class"
+  nfs:
+    # real share directory
+    path: /k8s/rmq-cluster/rabbitmq-cluster-1
+    # nfs real ip
+    server: 192.168.2.2
+
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: pv-rmq-2
+spec:
+  capacity:
+    storage: 4Gi
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  persistentVolumeReclaimPolicy: Recycle
+  storageClassName: "rmq-storage-class"
+  nfs:
+    # real share directory
+    path: /k8s/rmq-cluster/rabbitmq-cluster-2
+    # nfs real ip
+    server: 192.168.2.2
+
+---
+
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: pv-rmq-3
+spec:
+  capacity:
+    storage: 4Gi
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  persistentVolumeReclaimPolicy: Recycle
+  storageClassName: "rmq-storage-class"
+  nfs:
+    # real share directory
+    path: /k8s/rmq-cluster/rabbitmq-cluster-3
+    # nfs real ip
+    server: 192.168.2.2

rabbitmq-cluster/rabbitmq-rbac.yaml

@@ -0,0 +1,32 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: rmq-cluster
+  namespace: public-service
+---
+kind: Role
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: rmq-cluster
+  namespace: public-service
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - endpoints
+    verbs:
+      - get
+---
+kind: RoleBinding
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: rmq-cluster
+  namespace: public-service
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: rmq-cluster
+subjects:
+- kind: ServiceAccount
+  name: rmq-cluster
+  namespace: public-service

rabbitmq-cluster/rabbitmq-secret.yaml

@@ -0,0 +1,11 @@
+kind: Secret
+apiVersion: v1
+metadata:
+  name: rmq-cluster-secret
+  namespace: public-service
+stringData:
+  cookie: ERLANG_COOKIE
+  password: RABBITMQ_PASS
+  url: amqp://RABBITMQ_USER:RABBITMQ_PASS@rmq-cluster-balancer
+  username: RABBITMQ_USER
+type: Opaque

rabbitmq-cluster/rabbitmq-service-cluster.yaml

@@ -0,0 +1,15 @@
+kind: Service
+apiVersion: v1
+metadata:
+  labels:
+    app: rmq-cluster
+  name: rmq-cluster
+  namespace: public-service
+spec:
+  clusterIP: None
+  ports:
+  - name: amqp
+    port: 5672
+    targetPort: 5672
+  selector:
+    app: rmq-cluster

rabbitmq-cluster/rabbitmq-service-lb.yaml

@@ -0,0 +1,21 @@
+kind: Service
+apiVersion: v1
+metadata:
+  labels:
+    app: rmq-cluster
+    type: LoadBalancer
+  name: rmq-cluster-balancer
+  namespace: public-service
+spec:
+  ports:
+  - name: http
+    port: 15672
+    protocol: TCP
+    targetPort: 15672
+  - name: amqp
+    port: 5672
+    protocol: TCP
+    targetPort: 5672
+  selector:
+    app: rmq-cluster
+  type: NodePort