英文:
Helm install fails and gives "Error: INSTALLATION FAILED: cannot patch "cp-kong-init-migrations""
问题
以下是您要翻译的部分：
"我正在尝试通过Gitlab CI/CD管道在Kubernetes集群中使用Helm自动部署Kong。一切都运行正常，直到我运行以下命令“helm install cp charts/kong -n kong -f cp.yaml”。
这是我的cp-kong-init-migrations清单的一部分：
apiVersion: v1
kind: Pod
metadata:
annotations:
kubernetes.io/psp: eks.privileged
sidecar.istio.io/inject: "false"
creationTimestamp: "2023-02-14T20:05:38Z"
generateName: cp-kong-init-migrations-
labels:
app.kubernetes.io/component: init-migrations
app.kubernetes.io/instance: cp
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/name: kong
app.kubernetes.io/version: "3.1"
controller-uid: <uid>
helm.sh/chart: kong-2.15.3
job-name: cp-kong-init-migrations
name: cp-kong-init-migrations-6xfxz
namespace: kong
ownerReferences:
- apiVersion: batch/v1
blockOwnerDeletion: true
controller: true
kind: Job
name: cp-kong-init-migrations
uid: <uid>
resourceVersion: "33448747"
uid: <uid>
spec:
automountServiceAccountToken: true
containers:
- args:
- kong
- migrations
- bootstrap
env:
管道日志显示以下错误（这只是其中一部分）：
Error: INSTALLATION FAILED: cannot patch "cp-kong-init-migrations" with kind Job: Job.batch "cp-kong-init-migrations" is invalid: spec.template: Invalid value: core.PodTemplateSpec{ObjectMeta:v1.ObjectMeta{Name:"kong-init-migrations", GenerateName:"", Namespace:"", SelfLink:"", UID:"", ResourceVersion:"", Generation:0, CreationTimestamp:v1.Time{Time:time.Time{wall:0x0, ext:0, loc:(*time.Location)(nil)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil) ....
希望这对您有帮助！
英文:
I am trying to automate the deployment of Kong using Helm in a kubernetes cluster through a Gitlab CI/CD pipeline. Everything works fine until I run this command "helm install cp charts/kong -n kong -f cp.yaml".
This is part of my cp-kong-init-migrations manifest:
apiVersion: v1
kind: Pod
metadata:
annotations:
kubernetes.io/psp: eks.privileged
sidecar.istio.io/inject: "false"
creationTimestamp: "2023-02-14T20:05:38Z"
generateName: cp-kong-init-migrations-
labels:
app.kubernetes.io/component: init-migrations
app.kubernetes.io/instance: cp
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/name: kong
app.kubernetes.io/version: "3.1"
controller-uid: <uid>
helm.sh/chart: kong-2.15.3
job-name: cp-kong-init-migrations
name: cp-kong-init-migrations-6xfxz
namespace: kong
ownerReferences:
- apiVersion: batch/v1
blockOwnerDeletion: true
controller: true
kind: Job
name: cp-kong-init-migrations
uid: <uid>
resourceVersion: "33448747"
uid: <uid>
spec:
automountServiceAccountToken: true
containers:
- args:
- kong
- migrations
- bootstrap
env:
The pipeline logs display this error (this is just a small piece of it):
Error: INSTALLATION FAILED: cannot patch "cp-kong-init-migrations" with kind Job: Job.batch "cp-kong-init-migrations" is invalid: spec.template: Invalid value: core.PodTemplateSpec{ObjectMeta:v1.ObjectMeta{Name:"kong-init-migrations", GenerateName:"", Namespace:"", SelfLink:"", UID:"", ResourceVersion:"", Generation:0, CreationTimestamp:v1.Time{Time:time.Time{wall:0x0, ext:0, loc:(*time.Location)(nil)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil) ....
I have tried looking this error up but there isn't much out there on this so if anyone has any advice that would be extremely helpful!
答案1
得分: 1
问题出在Kubernetes及其工具之间的版本兼容性上。我尝试在Kubernetes集群版本1.22上使用Helm版本3.11，但它们不兼容。您可以通过此图表查看Kubernetes支持的Helm版本 https://helm.sh/docs/topics/version_skew/#:~:text=As%20of%20Helm%203%2C%20Helm%20is%20assumed%20to,to%20be%20compatible%20with%20n-1%20versions%20of%20Kubernetes。
我通过降级Helm版本至3.10 来解决了这个问题。
英文:
The issue was version compatability between kubernetes and its tools. I was trying to use helm version 3.11 on a kubernetes cluster version 1.22 and they are not compatible. You can see which helm version are supported by kubernetes with this chart https://helm.sh/docs/topics/version_skew/#:~:text=As%20of%20Helm%203%2C%20Helm%20is%20assumed%20to,to%20be%20compatible%20with%20n-1%20versions%20of%20Kubernetes.
I solved the problem by downgrading helm version to 3.10.
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