terraform-nfs-client-provisioner

This Terraform module deploys the helm chart nfs-subdir-external-provisioner that used to be known as nfs-client-provisioner.

NFS subdir external provisioner is an automatic provisioner that use your existing and already configured NFS server to support dynamic provisioning of Kubernetes Persistent Volumes via Persistent Volume Claims. Persistent volumes are provisioned as ${namespace}-${pvcName}-${pvName}.

Usage

The module makes use of the Helm Provider which looks for Kubernetes configuration in the following location "~/.kube/config"

• Create a new directory

  mkdir example-deployment

• Change into the directory

  cd example-deployment

• Create a file for the configuration code

  touch main.tf

• Paste the following configuration into main.tf and save it. Make sure you update the nfs_server/nfs_server_path values to match your NFS server. You can change some of the other values defined in variables.tf too.

  module "nfs-client-provisioner" {
    source = "github.com/sculley/terraform-nfs-client-provisioner"
  
    nfs_server       = "192.168.122.1"
    nfs_server_path  = "/mnt/nfs_shares/kubernetes"
  }

• Run terraform init

  terraform init

• Run terraform plan

  terraform plan
  

• Apply the Terraform configuration

  terraform apply

Requirements

Name	Version
terraform	>= 0.15.0
helm	2.7.0
kubectl	1.14.0
kubernetes	2.13.1

Providers

Name	Version
helm	2.7.0
kubectl	1.14.0
kubernetes	2.13.1

Modules

Name	Source	Version
metrics_server	git::https://gitlab.com/novatiq/ops/terraform/modules/terraform-aws-metrics-server-k8s.git	v0.0.4
nfs-client-provisioner	/Users/sculley/Terraform/Modules/terraform-kubernetes-nfs-client-provisioner	n/a
sftp	git::https://gitlab.com/novatiq/ops/terraform/modules/terraform-all-sftp-k8s.git	v0.0.3

Resources

Name	Type
helm_release.kubelet_rubber_stamp	resource
helm_release.metallb	resource
kubectl_manifest.ip_address_pool	resource
kubectl_manifest.l2_advertisement	resource
kubernetes_namespace.metallb	resource
kubernetes_namespace.this	resource
kubernetes_persistent_volume_claim.data_volume	resource
kubernetes_persistent_volume_claim.logs_volume	resource
kubernetes_secret.gitlab_registry	resource

Inputs

Name	Description	Type	Default	Required
environment	n/a	any	n/a	yes
kubernetes_client_certificate	n/a	any	n/a	yes
kubernetes_client_key	n/a	any	n/a	yes
kubernetes_cluster_ca_certificate	n/a	any	n/a	yes
kubernetes_cluster_name	n/a	any	n/a	yes
kubernetes_host	n/a	any	n/a	yes
metallb_helm_chart_version	n/a	any	n/a	yes
metallb_ip_address_pool_range	n/a	any	n/a	yes
metrics_server_helm_chart_version	n/a	any	n/a	yes
namespace	n/a	any	n/a	yes
nfs_mount_options	n/a	any	n/a	yes
novatiq_gitlab_registry_token	n/a	any	n/a	yes
project_name	n/a	any	n/a	yes
sftp_helm_chart_version	n/a	any	n/a	yes
sftp_user_ssh_key	n/a	any	n/a	yes
sftp_user_ssh_key_mount_path	n/a	any	n/a	yes
sftp_users_conf	n/a	any	n/a	yes

Outputs

No outputs.