1 导出yaml配置文件

源环境导出部署及服务的yaml文件。以mc服务为例：

kubectl get deployment mc -n kingdee -o yaml > mc-deployment.yaml
kubectl get svc mc -n kingdee -o yaml > mc-svc.yaml

2 修改导出的YAML文件

根据新环境相应信息，修改其中的namespace，集群名称clusterName，WEB_PORT，configUrl，APPSTORE_URL信息。

[root@ierp01 zyp]# cat mc-deployment.yaml
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  annotations:
    com.kingdee.kcs.clusterenv: ""
    com.kingdee.kcs.deploytime: "1593757379"
    deployment.kubernetes.io/revision: "7"
  creationTimestamp: "2020-05-28T15:53:59Z"
  finalizers:
  - foregroundDeletion
  generation: 14
  labels:
    cluster: kingdee
  name: mc
  namespace: kingdee
  resourceVersion: "26415891"
  selfLink: /apis/extensions/v1beta1/namespaces/kingdee/deployments/mc
  uid: 71c79654-a0fb-11ea-a200-0050563afb48
spec:
  progressDeadlineSeconds: 600
  replicas: 1
  revisionHistoryLimit: 2
  selector:
    matchLabels:
      app: mc
      cluster: kingdee
      sname: mc
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 0
    type: RollingUpdate
  template:
    metadata:
      annotations:
        com.kingdee.kcs.zid: "1"
      creationTimestamp: "2020-07-03T06:22:59Z"
      labels:
        app: mc
        cluster: kingdee
        sname: mc
    spec:
      containers:
      - env:
        - name: clusterName
          value: mc
        - name: configUrl
          value: 172.16.60.131:2181,172.16.60.132:2181,172.16.60.133:2181
        - name: appSplit
          value: "false"
        - name: APPSTORE_URL
          value: http://172.20.177.36:8090/appstore/mc
        - name: WEB_PORT
          value: "8080"
        - name: JVM_OPTS
          value: -server -Xms1536m -Xmx2048m -Xss256k -XX:MaxMetaspaceSize=256m -XX:NativeMemoryTracking=summary
            -Duser.timezone=GMT+8 -Dfile.encoding=UTF-8 -XX:+HeapDumpOnOutOfMemoryError
            -XX:HeapDumpPath=../logs/dump.%t.hprof -XX:+PrintGCApplicationStoppedTime
            -XX:+DisableExplicitGC -XX:+UseG1GC -XX:+PrintAdaptiveSizePolicy -XX:+PrintGCDetails
            -XX:+PrintGCDateStamps -Xloggc:../logs/gc.%t.log -DdataCenterName=mc
        - name: webmserviceinone
          value: "true"
        - name: configAppName
          value: mservice
        - name: isMC
          value: "true"
        - name: appName
          value: mc
        - name: is_unzip_dm_before_upgrade
          value: "false"
        - name: domain_contextUrl
          value: http://172.20.177.36:8090/mc/
        - name: bgdeploy_enable
          value: "true"
        - name: lightweightdeploy
          value: "false"
        - name: JETTY_CONTEXT
          value: ierp
        image: kcr.kingdee.com/support/v2.0/mservice:v-20191220
        imagePullPolicy: IfNotPresent
        name: mc
        ports:
        - container