canal for k8s

apiVersion: v1
kind: Service
metadata:
  name: zk-hs
  namespace: ufm-dev
  labels:
    k8s-app: zk
spec:
  ports:
    - port: 2888
      name: server
    - port: 3888
      name: leader-election
  clusterIP: None
  selector:
    k8s-app: zk
---
apiVersion: v1
kind: Service
metadata:
  name: zk-cs
  namespace: ufm-dev
  labels:
    k8s-app: zk
spec:
  ports:
    - port: 2181
      name: client
  selector:
    k8s-app: zk
---
apiVersion: policy/v1beta1
kind: PodDisruptionBudget
metadata:
  name: zk-pdb
  namespace: ufm-dev
spec:
  selector:
    matchLabels:
      k8s-app: zk
  maxUnavailable: 1
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: zk
  namespace: ufm-dev
spec:
  selector:
    matchLabels:
      k8s-app: zk
  serviceName: zk-hs
  replicas: 1
  updateStrategy:
    type: RollingUpdate
  podManagementPolicy: Parallel
  template:
    metadata:
      labels:
        k8s-app: zk
    spec:
      affinity:
        podAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            - labelSelector:
                matchExpressions:
                  - key: "k8s-app"
                    operator: In
                    values:
                      - zk
              topologyKey: "kubernetes.io/hostname"
      containers:
        - name: zookeeper
          imagePullPolicy: Always
          image: "registry.cn-hangzhou.aliyuncs.com/yalong_lee_release/zookeeper:v3.4.10"
          resources:
            requests:
              cpu: 250m
              memory: 500Mi
          ports:
            - containerPort: 2181
              name: client
            - containerPort: 2888
              name: server
            - containerPort: 3888
              name: leader-election
          command:
            - sh
            - -c
            - "start-zookeeper \
          --servers=1 \
          --data_dir=/var/lib/zookeeper/data \
          --data_log_dir=/var/lib/zookeeper/data/log \
          --conf_dir=/opt/zookeeper/conf \
          --client_port=2181 \
          --election_port=3888 \
          --server_port=2888 \
          --tick_time=2000 \
          --init_limit=10 \
          --sync_limit=5 \
          --heap=512M \
          --max_client_cnxns=60 \
          --snap_retain_count=3 \
          --purge_interval=12 \
          --max_session_timeout=40000 \
          --min_session_timeout=4000 \
          --log_level=INFO"
          readinessProbe:
            exec:
              command:
                - sh
                - -c
                - "zookeeper-ready 2181"
            initialDelaySeconds: 10
            timeoutSeconds: 5
          livenessProbe:
            exec:
              command:
                - sh
                - -c
                - "zookeeper-ready 2181"
            initialDelaySeconds: 10
            timeoutSeconds: 5
      restartPolicy: Always
      securityContext:
        runAsUser: 1000
        fsGroup: 1000
######################################################################################################################
---
kind: Service
apiVersion: v1
metadata:
  name: mysql-hs
  namespace: ufm-dev
  labels:
    k8s-app: mysql
spec:
  ports:
    - port: 3306
      name: client
  selector:
    k8s-app: mysql
  clusterIP: None
  type: ClusterIP
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mysql
  namespace: ufm-dev
  labels:
    k8s-app: mysql
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s-app: mysql
  serviceName: mysql-hs
  template:
    metadata:
      labels:
        k8s-app: mysql
    spec:
      affinity:
        podAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            - labelSelector:
                matchExpressions:
                  - key: "k8s-app"
                    operator: In
                    values:
                      - mysql
              topologyKey: "kubernetes.io/hostname"
      containers:
        - name: mysql
          image: registry.cn-hangzhou.aliyuncs.com/yalong_lee_release/mysql:v5.7
          imagePullPolicy: Always
          env:
            - name: MYSQL_ROOT_PASSWORD
              value: root
            - name: "HOST_IP"
              valueFrom:
                fieldRef:
                  fieldPath: status.podIP
          resources:
            requests:
              cpu: 250m
              memory: 500Mi
          livenessProbe:
            exec:
              command: ["mysqladmin", "-ucanal", "-pcanal", "ping"]
            initialDelaySeconds: 30
            periodSeconds: 10
            timeoutSeconds: 5
          readinessProbe:
            exec:
              command: ["mysql", "-hlocalhost", "-ucanal", "-pcanal", "-euse mysql;select 1"]
            initialDelaySeconds: 20
            periodSeconds: 2
            timeoutSeconds: 1
          ports:
            - containerPort: 3306
              name: client
      restartPolicy: Always
######################################################################################################################
---
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  labels:
    k8s-app: canal-admin
  name: canal-admin-ingress
  namespace: ufm-dev
spec:
  rules:
    - host: canal.yalonglee.cn
      http:
        paths:
          - path: /
            backend:
              serviceName: canal-admin
              servicePort: 8089
---
kind: Service
apiVersion: v1
metadata:
  name: canal-admin
  namespace: ufm-dev
  labels:
    k8s-app: canal-admin
spec:
  ports:
    - port: 8089
      name: admin-port
  selector:
    k8s-app: canal-admin
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: canal-admin
  namespace: ufm-dev
  labels:
    k8s-app: canal-admin
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s-app: canal-admin
  template:
    metadata:
      labels:
        k8s-app: canal-admin
    spec:
      containers:
        - name: canal-admin
          image: registry.cn-hangzhou.aliyuncs.com/yalong_lee_release/canal-admin:v1.1.4
          imagePullPolicy: Always
          env:
            - name: "canal.adminUser"
              value: "admin"
            - name: "canal.adminPasswd"
              value: "admin"
            - name: "server.port"
              value: "8089"
          resources:
            requests:
              cpu: 500m
              memory: 1Gi
          ports:
            - containerPort: 8089
              name: admin-port
      initContainers:
        - name: init-db
          image: registry.cn-hangzhou.aliyuncs.com/yalong_lee_release/busybox:1.28.4
          command: ['sh', '-c', 'until nslookup mysql-0.mysql-hs; do echo waiting for mysql-0.mysql-hs; sleep 2; done;']
      restartPolicy: Always
######################################################################################################################
---
kind: Service
apiVersion: v1
metadata:
  name: canal-server-hs
  namespace: ufm-dev
  labels:
    k8s-app: canal-server
spec:
  ports:
    - port: 11110
      name: canal-admin-port
    - port: 11111
      name: canal-server-port
    - port: 11112
      name: metrics-port
  selector:
    k8s-app: canal-server
  clusterIP: None
  type: ClusterIP
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: canal-server
  namespace: ufm-dev
  labels:
    k8s-app: canal-server
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s-app: canal-server
  serviceName: canal-server-hs
  template:
    metadata:
      labels:
        k8s-app: canal-server
    spec:
      affinity:
        podAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            - labelSelector:
                matchExpressions:
                  - key: "k8s-app"
                    operator: In
                    values:
                      - canal-server
              topologyKey: "kubernetes.io/hostname"
      containers:
        - name: canal-server
          image: registry.cn-hangzhou.aliyuncs.com/yalong_lee_release/canal-server:v1.1.4
          imagePullPolicy: Always
          env:
            # tcp bind ip
            - name: "canal.ip"
              valueFrom:
                fieldRef:
                  fieldPath: status.podIP
            # register ip to zookeeper
            - name: "canal.register.ip"
              valueFrom:
                fieldRef:
                  fieldPath: status.podIP
            # podName + serviceName + namespace = hostname
            - name: "canal.pod.name"
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: "canal.service.name"
              value: "canal-server-hs"
            - name: "canal.namespace"
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            # canal-admin的端口号
            - name: "canal.admin.port"
              value: "11110"
            # canal-server的tcp端口号
            - name: "canal.port"
              value: "11111"
            # canal-admin的账号
            - name: "canal.admin.user"
              value: "admin"
            # canal-admin的密码(数据库加密后的密文)
            - name: "canal.admin.passwd"
              value: "4ACFE3202A5FF5CF467898FC58AAB1D615029441"
            # 是否自动向canal-admin进行注册
            - name: "canal.admin.register.auto"
              value: "true"
            # 自动注册至对应的集群
            - name: "canal.admin.register.cluster"
              value: "default"
          resources:
            requests:
              cpu: 500m
              memory: 2Gi
          ports:
            - containerPort: 11110
              name: admin-port
            - containerPort: 11111
              name: canal-port
            - containerPort: 11112
              name: metrics-port
      initContainers:
        - name: init-zk
          image: registry.cn-hangzhou.aliyuncs.com/yalong_lee_release/busybox:1.28.4
          command: ['sh', '-c', 'until nslookup zk-cs; do echo waiting for zk-hs; sleep 2; done;']
        - name: init-canal-admin
          image: registry.cn-hangzhou.aliyuncs.com/yalong_lee_release/busybox:1.28.4
          command: ['sh', '-c', 'until nslookup canal-admin; do echo waiting for zk-hs; sleep 2; done;']
      restartPolicy: Always

用户 密码 admin/123456