即使我更改了 helm 中 ingress 的 apiVersion，我也收到错误消息：无法识别“”版本“extensions/v1”中类型“Ingress”没有匹配项

问题描述 投票：0回答：1

环境

  1. K8s
Client Version: version.Info{Major:"1", Minor:"22", GitVersion:"v1.22.15", GitCommit:"1d79bc3bcccfba7466c44cc2055d6e7442e140ea", GitTreeState:"clean", BuildDate:"2022-09-21T12:18:10Z", GoVersion:"go1.16.15", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"24+", GitVersion:"v1.24.8-eks-ffeb93d", GitCommit:"abb98ec0631dfe573ec5eae40dc48fd8f2017424", GitTreeState:"clean", BuildDate:"2022-11-29T18:45:03Z", GoVersion:"go1.18.8", Compiler:"gc", Platform:"linux/amd64"}
WARNING: version difference between client (1.22) and server (1.24) exceeds the supported minor version skew of +/-1
  1. api版本：networking.k8s.io/v1
apiVersion: networking.k8s.io/v1
kind: Ingress

说明

修改apiVersion后报错

current release manifest contains removed kubernetes api(s) for this kubernetes version and it is therefore unable to build the kubernetes objects for performing the diff. error from kubernetes: unable to recognize "": no matches for kind "Ingress" in version "extensions/v1"

有两个问题让我很困惑

  1. 即使我将 apiVersion 更改为“networking.k8s.io/v1”，它仍然通过“extensions/v1”匹配 api
  2. 很难知道哪个字段需要修改，因为它是空白的。

下面是我的模板文件

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: {{ .Release.Namespace }}-ingress
  namespace: {{ .Release.Namespace }}
  annotations:
    meta.helm.sh/release-name: ingress
    meta.helm.sh/release-namespace: {{ .Release.Namespace }}
    alb.ingress.kubernetes.io/scheme: internet-facing
    alb.ingress.kubernetes.io/listen-ports: {{ .Values.listenPorts | toJson | quote }}
    alb.ingress.kubernetes.io/certificate-arn: {{ .Values.certificateArn }}
    alb.ingress.kubernetes.io/healthcheck-path: /health-check
    alb.ingress.kubernetes.io/healthcheck-interval-seconds: "30"
    alb.ingress.kubernetes.io/healthcheck-timeout-seconds: "5"
    alb.ingress.kubernetes.io/ssl-policy: "ELBSecurityPolicy-TLS-1-2-Ext-2018-06"
    alb.ingress.kubernetes.io/load-balancer-attributes: deletion_protection.enabled={{ .Values.deleteProtection }},access_logs.s3.enabled={{ .Values.enabledAccessLog }},access_logs.s3.bucket=alb-access-log-s3-{{ .Release.Namespace }}
    # maintenance mode - api-playback # 
    alb.ingress.kubernetes.io/conditions.api-playback-maintenance-rule-1 : {{ .Values.maintenanceIpAddress1 | toJson | quote }}
    alb.ingress.kubernetes.io/conditions.api-playback-maintenance-rule-2 : {{ .Values.maintenanceIpAddress2 | toJson | quote }}
    alb.ingress.kubernetes.io/conditions.api-playback-maintenance-rule-3 : {{ .Values.maintenanceIpAddress3 | toJson | quote }}
    alb.ingress.kubernetes.io/actions.api-playback-maintenance-rule-1 : {{ .Values.playbackMaintenanceAnnotationCode  | toJson | quote }}
    alb.ingress.kubernetes.io/actions.api-playback-maintenance-rule-2 : {{ .Values.playbackMaintenanceAnnotationCode  | toJson | quote }}
    alb.ingress.kubernetes.io/actions.api-playback-maintenance-rule-3 : {{ .Values.playbackMaintenanceAnnotationCode  | toJson | quote }}
    
    # maintenance mode - api-cms #
    alb.ingress.kubernetes.io/conditions.api-cms-maintenance-rule-1 : {{ .Values.maintenanceIpAddress1 | toJson | quote }}
    alb.ingress.kubernetes.io/conditions.api-cms-maintenance-rule-2 : {{ .Values.maintenanceIpAddress2 | toJson | quote }}
    alb.ingress.kubernetes.io/conditions.api-cms-maintenance-rule-3 : {{ .Values.maintenanceIpAddress3 | toJson | quote }}
    alb.ingress.kubernetes.io/actions.api-cms-maintenance-rule-1 : {{ .Values.cmsMaintenanceAnnotationCode  | toJson | quote  }}
    alb.ingress.kubernetes.io/actions.api-cms-maintenance-rule-2 : {{ .Values.cmsMaintenanceAnnotationCode  | toJson | quote  }}
    alb.ingress.kubernetes.io/actions.api-cms-maintenance-rule-3 : {{ .Values.cmsMaintenanceAnnotationCode  | toJson | quote }}

    # maintenance mode - api-client #

    alb.ingress.kubernetes.io/conditions.api-client-maintenance-rule-1 : {{ .Values.maintenanceIpAddress1 | toJson | quote }}
    alb.ingress.kubernetes.io/conditions.api-client-maintenance-rule-2 : {{ .Values.maintenanceIpAddress2 | toJson | quote }}
    alb.ingress.kubernetes.io/conditions.api-client-maintenance-rule-3 : {{ .Values.maintenanceIpAddress3 | toJson | quote }}
    alb.ingress.kubernetes.io/actions.api-client-maintenance-rule-1 : {{ .Values.clientMaintenanceAnnotationCode  | toJson | quote  }}
    alb.ingress.kubernetes.io/actions.api-client-maintenance-rule-2 : {{ .Values.clientMaintenanceAnnotationCode  | toJson | quote  }}
    alb.ingress.kubernetes.io/actions.api-client-maintenance-rule-3 : {{ .Values.clientMaintenanceAnnotationCode  | toJson | quote }}

    alb.ingress.kubernetes.io/actions.maintenance-503: >
        {"type":"fixed-response","fixedResponseConfig":{"contentType":"text/plain","statusCode":"503","messageBody":"maintenance mode"}}

  labels:
    app.kubernetes.io/name: {{ .Release.Namespace }}-ingress
    app.kubernetes.io/managed-by: {{ .Release.Service }}
    app.kubernetes.io/instance: {{ .Release.Name }}

spec:
  rules:
  # maintenance rules
  {{- $inMaintenanceMode := .Values.inMaintenanceMode  -}}
  {{- if $inMaintenanceMode }}
  {{- $dn := .Values.dn -}}
  {{- $hasDN := .Values.hasDN  -}}
  {{- range .Values.maintenanceRules }}
  {{- if $hasDN }}
  - host: {{ .hostPrefix }}.{{ $dn }}
    http:
  {{- else }}
  - http:
  {{- end }}
      paths:
      {{- range .paths }}
      - path: {{ .path }}
        pathType: Prefix
        backend:
          service:
            name: {{ .serviceName }}
            port:
              name: use-annotation
      {{- end }}
  {{- end }}
  # if not inMaintenanceMode
  {{- else }}
  # default rules
  {{- $dn := .Values.dn -}}
  {{- $hasDN := .Values.hasDN  -}}
  {{- range .Values.rules }}
  {{- if $hasDN }}
  - host: {{ .hostPrefix }}.{{ $dn }}
    http:
  {{- else }}
  - http:
  {{- end }}
      paths:
      {{- range .paths }}
      - path: {{ .path }}
        pathType: Prefix
        backend:
          service:
            name: {{ .serviceName }}
            port: 
              number: {{ .servicePort }}
      {{- end }}
  {{- end }}
  {{- end }}

部署无误

kubernetes kubernetes-helm kubernetes-ingress amazon-eks
1个回答
0
投票

这是由于 API 版本不匹配，如果 2-3 分钟的停机时间适合您，快速方法是卸载和重新安装Dev环境的helm chart。

您可以使用这个helm插件来了解弃用的API：https://github.com/helm/helm-mapkubeapis

选项 2：

您可以使用建议的选项首先编辑基于支持的 configmap/secret

kubectl get secret -l owner=helm,status=deployed,name=<release_name> --namespace <release_namespace> | awk '{print $1}' | grep -v NAME

kubectl get secret <release_secret_name> -n <release_namespace> -o yaml > release.yaml

cp release.yaml release.bak

cat release.yaml | grep -oP '(?<=release: ).*' | base64 -d | base64 -d | gzip -d > release.data.decoded

cat release.data.decoded | gzip | base64 | base64

kubectl apply -f release.yaml -n <release_namespace>

参考文档：https://helm.sh/docs/topics/kubernetes_apis/#updating-api-versions-of-a-release-manifest

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