执行kk upgrade从ks3.0到ks3.1，kk直接报错

csz711

bglab@master:~/csz/kubesphere-v3.1.0$ ./kk upgrade -f config-sample.yaml
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x17db359]

goroutine 1 [running]:
github.com/kubesphere/kubekey/pkg/cluster/upgrade.UpgradeCluster(0x7ffc7f5c259b, 0x12, 0x0, 0x0, 0x0, 0x0, 0xc000714000, 0xc000000100, 0x1b96a17, 0x10, ...)
        /home/runner/work/kubekey/kubekey/pkg/cluster/upgrade/upgrade.go:47 +0x1a9
github.com/kubesphere/kubekey/cmd.glob..func11(0x2e07fa0, 0xc000282da0, 0x0, 0x2, 0x0, 0x0)
        /home/runner/work/kubekey/kubekey/cmd/upgrade.go:36 +0x1f8
github.com/spf13/cobra.(*Command).execute(0x2e07fa0, 0xc000282d60, 0x2, 0x2, 0x2e07fa0, 0xc000282d60)
        /home/runner/go/pkg/mod/github.com/spf13/cobra@v1.1.1/command.go:850 +0x453
github.com/spf13/cobra.(*Command).ExecuteC(0x2e07a60, 0x0, 0x0, 0x2)
        /home/runner/go/pkg/mod/github.com/spf13/cobra@v1.1.1/command.go:958 +0x349
github.com/spf13/cobra.(*Command).Execute(...)
        /home/runner/go/pkg/mod/github.com/spf13/cobra@v1.1.1/command.go:895
github.com/kubesphere/kubekey/cmd.Execute()
        /home/runner/work/kubekey/kubekey/cmd/root.go:65 +0x125
main.main()
        /home/runner/work/kubekey/kubekey/cmd/kk/main.go:25 +0x20

Cauchy

csz711

配置文件里是否有cc的配置，有的话把这部分删掉重试下

csz711

Cauchy
cc 是什么（cc是cloudCore么？删掉也是同样报错）? 配置文件里没有新增什么，都是最原始的
配置文件如下

apiVersion: kubekey.kubesphere.io/v1alpha1
kind: Cluster
metadata:
  name: sample
spec:
  hosts:
  - {name: master, address: 10.34.76.244, internalAddress: 10.34.76.244, user: bglab, password: bglab2019}
  - {name: node2, address: 10.34.76.245, internalAddress: 10.34.76.245, user: bglab, password: bglab2019}
  - {name: node3, address: 10.34.76.242, internalAddress: 10.34.76.242, user: bglab, password: bglab2019}
  - {name: node4, address: 10.34.76.241, internalAddress: 10.34.76.241, user: bglab, password: bglab2019}
  roleGroups:
    etcd:
    - master
    master:
    - master
    worker:
    - master
    - node2
    - node3
    - node4
  controlPlaneEndpoint:
    domain: 10.34.76.244
    address: ""
    port: 6443
  kubernetes:
    version: v1.17.9
    imageRepo: kubesphere
    clusterName: cluster.local
  network:
    plugin: flannel
    kubePodsCIDR: 10.233.64.0/18
    kubeServiceCIDR: 10.233.0.0/18
  registry:
    registryMirrors: []
    insecureRegistries: []
    privateRegistry: harbor.xxx.com/library
  addons: []


---
apiVersion: installer.kubesphere.io/v1alpha1
kind: ClusterConfiguration
metadata:
  name: ks-installer
  namespace: kubesphere-system
  labels:
    version: v1.17.9
spec:
  persistence:
    storageClass: ""
  authentication:
    jwtSecret: ""
  zone: ""
  local_registry: ""
  etcd:
    monitoring: true
    endpointIps: localhost
    port: 2379
    tlsEnable: true
  common:
    redis:
      enabled: true
    redisVolumSize: 2Gi
    openldap:
      enabled: true
    openldapVolumeSize: 2Gi
    minioVolumeSize: 20Gi
    monitoring:
      endpoint: http://prometheus-operated.kubesphere-monitoring-system.svc:9090
    es:
      elasticsearchMasterVolumeSize: 4Gi
      elasticsearchDataVolumeSize: 20Gi
      logMaxAge: 7
      elkPrefix: logstash
      basicAuth:
        enabled: false
        username: ""
        password: ""
      externalElasticsearchUrl: ""
      externalElasticsearchPort: ""
  console:
    enableMultiLogin: true
    port: 30880
  alerting:
    enabled: true
    # thanosruler:
    #   replicas: 1
    #   resources: {}
  auditing:
    enabled: true
  devops:
    enabled: true
    jenkinsMemoryLim: 2Gi
    jenkinsMemoryReq: 1500Mi
    jenkinsVolumeSize: 8Gi
    jenkinsJavaOpts_Xms: 512m
    jenkinsJavaOpts_Xmx: 512m
    jenkinsJavaOpts_MaxRAM: 2g
  events:
    enabled: true
    ruler:
      enabled: true
      replicas: 2
  logging:
    enabled: true
    logsidecar:
      enabled: true
      replicas: 2
  metrics_server:
    enabled: true
  monitoring:
    storageClass: ""
    prometheusMemoryRequest: 400Mi
    prometheusVolumeSize: 20Gi
  multicluster:
    clusterRole: none
  network:
    networkpolicy:
      enabled: false
    ippool:
      type: none
    topology:
      type: weave-scope
  notification:
    enabled: true
  openpitrix:
    store:
      enabled: true
  servicemesh:
    enabled: true
  kubeedge:
    enabled: true
    cloudCore:
      nodeSelector: {"node-role.kubernetes.io/worker": ""}
      tolerations: []
      cloudhubPort: "10000"
      cloudhubQuicPort: "10001"
      cloudhubHttpsPort: "10002"
      cloudstreamPort: "10003"
      tunnelPort: "10004"
      cloudHub:
        advertiseAddress:
          - ""
        nodeLimit: "100"
      service:
        cloudhubNodePort: "30000"
        cloudhubQuicNodePort: "30001"
        cloudhubHttpsNodePort: "30002"
        cloudstreamNodePort: "30003"
        tunnelNodePort: "30004"
    edgeWatcher:
      nodeSelector: {"node-role.kubernetes.io/worker": ""}
      tolerations: []
      edgeWatcherAgent:
        nodeSelector: {"node-role.kubernetes.io/worker": ""}
        tolerations: []

Cauchy

csz711
把配置文件里第二部分 ClusterConfiguration 删掉，然后升级用下边的命令

./kk upgrade -f config-sample.yaml --with-kubesphere v3.1.0

我看你的k8s版本是v1.17.9，要升的话上边命令加个 –with-kubernetes 参数

csz711

Cauchy 用kk 1.1版本升级，命令

./kk upgrade -f config-sample.yaml --with-kubernetes v1.17.9 --with-kubesphere v3.1.0

会把config-sample.yaml里的ks version从version: v3.1.0改成version: v1.17.9，然后就有了上面的报错。

看代码，kk 1.1版本里with-kubesphere是个bool值，不能填写数字吧？
参照代码，改了下命令如下，就可以执行了

./kk-test upgrade v3.1.0 -f ./config-sample.yaml --skip-pull-images true --with-kubesphere true