如何在helm_release中设置值

Question

美好的一天！

[我正在尝试使用头盔地形提供程序设置NVIDIA helm chart的值，但是我无法正确定义变量的名称，某些.tf file如下所示：

set {
name  = "nvidiaInstaller.driverVersion"
value = "${var.driverVersion}"
}
set {
name  = "nvidiaInstaller.tag"
value = "${var.tag}"
}
set {
name  = "nvidiaInstaller.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].key[0]"
value = "${var.nvidiaInstallerNodeAffinityKey}"
}
set {
name  = "nvidiaInstaller.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].operator[1]"
value = "${var.nvidiaInstallerNodeAffinityOperator}"
}

定义值的示例：

variable "driverVersion" {default = 440.31}
variable "tag" {default = "ae3f1b937f784b9e0d18f9dd03b67829381799c9" }
variable "nvidiaInstallerNodeAffinityKey" {default = "gpu"}
variable "nvidiaInstallerNodeAffinityOperator" {default = "In"}
variable "nvidiaInstallerNodeAffinityValues" {default = "nvidia-tesla-t4"}

但是在申请时，出现了以下问题：

1 error occurred:
* module.bocr-applications.helm_release.nvidia-gpu-installer: 1 error occurred:
* helm_release.nvidia-gpu-installer: rpc error: code = Unknown desc = release gpu-installer 
failed: DaemonSet in version "v1" cannot be handled as a DaemonSet: v1.DaemonSet.Spec: 
v1.DaemonSetSpec.Template: v1.PodTemplateSpec.Spec: v1.PodSpec.Affinity: 
v1.Affinity.NodeAffinity: v1.NodeAffinity.RequiredDuringSchedulingIgnoredDuringExecution: 
v1.NodeSelector.NodeSelectorTerms: []v1.NodeSelectorTerm: 
v1.NodeSelectorTerm.MatchExpressions: []v1.NodeSelectorRequirement: 
v1.NodeSelectorRequirement.Key: ReadString: expects " or n, but found [, error found in #10 
byte of ...|:[{"key":["gpu",null|..., bigger context ...|"nodeSelectorTerms": 
[{"matchExpressions":[{"key":["gpu",null,"nvidia-tesla-t4"],"operator":[null,"In|...

有人可以帮我解决这个问题吗？

Answer 1

该错误可能是少数原因，一个字符不是ascii，null或错误的缩进。

验证任何给定值的末尾没有多余的字符。
• 执行helm template并确认所有字段在输出上都呈现非空值。
• [当您执行helm template验证您的块是否对齐时，我遇到了一个错误，就像您发布的错误，其中我的块未对齐和/或正在使用空格/制表符，并且引发了该错误

Answer 2

实际上上述问题是由于values.yaml文件中key，operator和values的错误覆盖所致。以下示例的头盔释放集阵列：

set {
name  = "nvidiaInstaller.tag"
value = "${var.tag}"
}
set {
name  = "nvidiaInstaller.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].key[0]"
value = "${var.nvidiaInstallerNodeAffinityKey}"
}
set {
name  = "nvidiaInstaller.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].operator[1]"
value = "${var.nvidiaInstallerNodeAffinityOperator}"
}

应定义如下：
set_string {
name  = "nvidiaInstaller.tag"
value = "${var.tag}"
}

set {
name  ="nvidiaInstaller.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].key"
value = "${var.nvidiaInstallerNodeAffinityKey}"
}
set {
name  ="nvidiaInstaller.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].operator"
  value = "${var.nvidiaInstallerNodeAffinityOperator}"
 }