Question

我使用Terraform（link）启动了GKE集群，现在我试图发布集群上的舵图，并尝试获取“ Nginx Ingress”舵图，如下所示：

resource "helm_release" "ingress" {
  name       = "ingress"
  repository = "https://kubernetes.github.io/ingress-nginx"
  chart      = "ingress-nginx"
}

地形计划：

Terraform will perform the following actions:

  # helm_release.ingress will be created
  + resource "helm_release" "ingress" {
      + chart            = "ingress-nginx"
      + disable_webhooks = false
      + force_update     = false
      + id               = (known after apply)
      + metadata         = (known after apply)
      + name             = "ingress"
      + namespace        = "default"
      + recreate_pods    = false
      + repository       = "https://kubernetes.github.io/ingress-nginx"
      + reuse            = false
      + reuse_values     = false
      + status           = "DEPLOYED"
      + timeout          = 300
      + verify           = false
      + version          = "2.3.0"
      + wait             = true
    }

但是我遇到了错误

Error: Kubernetes cluster unreachable: Get https://35.232.164.12/version?timeout=32s: dial tcp 35.232.164.12:443: i/o timeout

  on helm.tf line 36, in resource "helm_release" "ingress":
  36: resource "helm_release" "ingress" {

Answer 1

此处的Terraform无法与Kubernetes集群建立连接。群集无法访问。

还必须先使用Terraform设置分till，然后才能使用舵图。

在Terraform中，您可以使用helm提供程序，如果正在使用服务帐户，则添加现有帐户或根据需要创建一个帐户。

provider "helm" {
  service_account = "${kubernetes_service_account.helm_account.metadata.0.name}"
  tiller_image = "gcr.io/kubernetes-helm/tiller:${var.helm_version}"
  #install_tiller = false

  kubernetes {
    host                   = "${google_container_cluster.<name>.endpoint}"
    token                  = "${data.google_client_config.current.access_token}"

    client_certificate     = "${base64decode(google_container_cluster.data-dome-cluster.master_auth.0.client_certificate)}"
    client_key             = "${base64decode(google_container_cluster.data-dome-cluster.master_auth.0.client_key)}"
    cluster_ca_certificate = "${base64decode(google_container_cluster.data-dome-cluster.master_auth.0.cluster_ca_certificate)}"
  }

一个helm开始运行，您可以开始使用头盔包管理器设置其他版本。

您也可以查看此答案以获取更多详细信息：Deploying Helm workloads with Terraform on GKE cluster

无法在Terraform中部署头盔图表（无法访问Kubernetes群集）

1 个答案: