CODEWITHSUNDEEP
kubernetesterraformnodeskubernetes-helm
n1vgabay
n1vgabay

Reputation: 101

nodSelector for "helm_release" resource in Terraform

I'm using Terraform for deploying cert-manager and ambassador.

Trying to understand how to use nodeSelector in terraform deployment and assign the helm chart I'm using for both services to a specific group node I have (using a label with key and value to assign)

resource "helm_release" "cert_manager" {
  namespace        = var.cert_manager_namespace
  name             = "cert-manager"
  repository       = "https://charts.jetstack.io"
  chart            = "cert-manager"
  version          = var.cert_manager_release_version
  create_namespace = true
  count            = var.enable

set {
  name = "controller."
}
set {
  name = "controller.nodeselector"
  value = ""
}
set {
  name  = "installCRDs" # Should only happen on the first attempt
  value = "true"
}

set {
  name  = "securityContext.enabled"
  value = "true"
}

Thie example above is me trying to assign it. Any ideas?

Thanks!!

Upvotes: 5

Views: 2777

Answers (1)

Maciej Olesiński
Maciej Olesiński

Reputation: 41

If Your nodeSelector location in values.yaml looks like this:

controller:
    nodeSelector: {}

You should be setting it up this way:

set {
    name = "controller.nodeSelector.dedicated"
    value = "workloads"
}

Where dedicated is key and workloads is value.

Upvotes: 2

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