使用 Operator #

kubectl create ns  dbplusengine-operator
helm install dbplusengine-operator dbplusengine-operator -n dbplusengine-operator

kubectl create ns  dbplusengine
helm install  dbplusengine-operator-cluster dbplusengine-operator-cluster -n dbplusengine

## @section DBPlusEngine-Operator-Cluster operator parameters
## @param replicaCount operator 副本数
##
replicaCount: 2
image:
  ## @param image.repository operator 镜像名
  ##
  repository: "sphere-ex/dbplusengine-operator"
  ## @param image.pullPolicy 镜像拉取策略
  ##
  pullPolicy: IfNotPresent
  # Overrides the image tag whose default is the chart appVersion.
  ## @param image.tag 镜像tag
  ##
  tag: "0.1.0"
## @param imagePullSecrets 私有仓库镜像拉取密钥
## e.g:
## imagePullSecrets:
##   - name: mysecret
##
imagePullSecrets: []
## @param resources operator 需要的资源
## e.g:
## resources:
##   limits:
##     cpu: 2
##   limits:
##     cpu: 2
##
resources: {}
## @param webhook.port operator webhook启动端口
##
webhook:
  port: 9443
## @param health.healthProbePort operator 健康检查端口
##
health:
  healthProbePort: 8081

## @section DBPlusEngine-Operator-Cluster cluster parameters
## @param replicaCount DBPlusEngine-Operator-Cluster 集群启动副本数，注意：在开启 automaticScaling 后，这个参数将不再生效
##
replicaCount: "1"
## @param automaticScaling.enable DBPlusEngine-Operator-Cluster 集群是否开启自动扩缩容
## @param automaticScaling.scaleUpWindows DBPlusEngine-Operator-Cluster 自动扩容稳定窗口
## @param automaticScaling.scaleDownWindows DBPlusEngine-Operator-Cluster 自动缩容稳定窗口
## @param automaticScaling.target DBPlusEngine-Operator-Cluster 自动扩缩容阈值，数值为百分比，注意：现阶段暂时只支持 cpu 为指标进行扩缩容
## @param automaticScaling.maxInstance DBPlusEngine-Operator-Cluster 最大扩容副本数
## @param automaticScaling.minInstance DBPlusEngine-Operator-Cluster 最小启动副本数，缩容不会小于这个副本数
##
automaticScaling:
  enable: false
  scaleUpWindows: 30
  scaleDownWindows: 30
  target: 20
  maxInstance: 4
  minInstance: 1
## @param image.registry DBPlusEngine-Operator-Cluster 镜像host
## @param image.repository DBPlusEngine-Operator-Cluster 镜像仓库名
## @param image.tag DBPlusEngine-Operator-Cluster 镜像tag
## @param withAgent DBPlusEngine-Operator-Cluster 是否开启agent
##
image:
  registry: <镜像仓库host>
  repository: sphere-ex/dbplusengine-proxy
  tag: 1.1.0
withAgent: false
## @param resources DBPlusEngine-Operator-Cluster 启动需求资源，在开启automaticScaling 后，以 request 的资源乘以 target 的百分比为触发扩缩容动作的实际使用率
## e.g:
## resources:
##   limits:
##     cpu: 2
##   requests:
##     cpu: 2
##
resources: {}
## @param service.type DBPlusEngine-Operator-Cluster 对外暴露方式
## @param service.port DBPlusEngine-Operator-Cluster 对外暴露端口
##
service:
  type: ClusterIP
  port: 3307
## @param startPort DBPlusEngine-Operator-Cluster 启动端口
##
startPort: 3307
## @param imagePullSecrets DBPlusEngine-Operator-Cluster 私有镜像仓库密钥
## e.g:
## imagePullSecrets:
##   - name: mysecret
##
imagePullSecrets: []
## @param mySQLDriver.version DBPlusEngine-Operator-Cluster mysql 驱动版本，如果为空，将不下载驱动
##
mySQLDriver:
  version: ""
## @section  DBPlusEngine-Operator-Cluster ServerConfiguration parameters
## NOTE: If you use the sub-charts to deploy Zookeeper, the server-lists field must be "{{ printf \"%s-zookeeper.%s:2181\" .Release.Name .Release.Namespace }}",
## otherwise please fill in the correct zookeeper address
## The server.yaml is auto-generated based on this parameter.
## If it is empty, the server.yaml is also empty.
## ref: https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/mode/
## ref: https://shardingsphere.apache.org/document/current/en/user-manual/common-config/builtin-algorithm/metadata-repository/
##
serverConfig:
  ## @section Compute-Node DBPlusEngine-Operator-Cluster ServerConfiguration authority parameters
  ## NOTE: It is used to set up initial user to login compute node, and authority data of storage node.
  ## @param serverConfig.authority.privilege.type authority provider for storage node, the default value is ALL_PERMITTED
  ## @param serverConfig.authority.users[0].password Password for compute node.
  ## @param serverConfig.authority.users[0].user Username,authorized host for compute node. Format: <username>@<hostname> hostname is % or empty string means do not care about authorized host
  ##
  authority:
    privilege:
      type: ALL_PERMITTED
    users:
      - password: root
        user: root@%
  ## @section Compute-Node DBPlusEngine-Operator-Cluster ServerConfiguration mode Configuration parameters
  ## @param serverConfig.mode.type Type of mode configuration. Now only support Cluster mode
  ## @param serverConfig.mode.repository.props.namespace Namespace of registry center
  ## @param serverConfig.mode.repository.props.server-lists Server lists of registry center
  ## @param serverConfig.mode.repository.props.maxRetries Max retries of client connection
  ## @param serverConfig.mode.repository.props.operationTimeoutMilliseconds Milliseconds of operation timeout
  ## @param serverConfig.mode.repository.props.retryIntervalMilliseconds Milliseconds of retry interval
  ## @param serverConfig.mode.repository.props.timeToLiveSeconds Seconds of ephemeral data live
  ## @param serverConfig.mode.repository.type Type of persist repository. Now only support ZooKeeper
  ##
  ##
  ## mode:
  ##   repository:
  ##     props:
  ##       namespace: ssd1031test1
  ##       server-lists: "127.0.0.1:21506"
  ##     type: SphereEx:MATE
  ##   type: Cluster
  mode:
    repository:
      props:
        maxRetries: 3
        namespace: governance_ds
        operationTimeoutMilliseconds: 5000
        retryIntervalMilliseconds: 500
        server-lists: "{{ printf \"%s-zookeeper.%s:2181\" .Release.Name .Release.Namespace }}"
        timeToLiveSeconds: 600
      type: ZooKeeper
    type: Cluster
  props:
    proxy-frontend-database-protocol-type: PostgreSQL
## @section ZooKeeper chart parameters

## ZooKeeper chart configuration
## https://github.com/bitnami/charts/blob/master/bitnami/zookeeper/values.yaml
##
zookeeper:
  ## @param zookeeper.enabled Switch to enable or disable the ZooKeeper helm chart
  ##
  enabled: true
  ## @param zookeeper.replicaCount Number of ZooKeeper nodes
  ##
  replicaCount: 3
  ## ZooKeeper Persistence parameters
  ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/
  ## @param zookeeper.persistence.enabled Enable persistence on ZooKeeper using PVC(s)
  ## @param zookeeper.persistence.storageClass Persistent Volume storage class
  ## @param zookeeper.persistence.accessModes Persistent Volume access modes
  ## @param zookeeper.persistence.size Persistent Volume size
  ##
  persistence:
    enabled: false
    storageClass: ""
    accessModes:
      - ReadWriteOnce
    size: 8Gi

helm uninstall dbplusengine-proxy -n dbplusengine

helm uninstall dbplusengine-operator -n dbplusengine-operator

kubectl delete crd clusters.dbplusengine.sphere-ex.com \
proxyconfigs.dbplusengine.sphere-ex.com \
plocks.dbplusengine.sphere-ex.com \
pmetadata.dbplusengine.sphere-ex.com \
pnodes.dbplusengine.sphere-ex.com \
ppipelines.dbplusengine.sphere-ex.com \
psys.dbplusengine.sphere-ex.com \
pworkids.dbplusengine.sphere-ex.com