Terraform Challenge 1

Terraform
#1

Hi all,

I am having trouble finishing the first Terraform Challenge. Currently, I have finished 3 out of 4 tasks. Only the ‘kubernetes provider’ task is giving me somehow an incomplete status.

I have the following in provider.tf:

provider "kubernetes" {
  config_path = "/root/.kube/config"
}

terraform {
  required_providers {
    kubernetes = {
      version = "2.11.0"
    }
  }
}

What am I missing here.

image
image2322×1876 347 KB

#2

Hi @jimmysmits ,
You are missing the source location.

Regards,
KodeKloud Support

#3

Thanks! This resolved the issue :slight_smile:

#4

Hi Jimmy, I am very beginner in terraform and try to solve challenge. Actually I got the provider.tf file syntax from your post but not able to complete onward tasks in challenge one. Can you help me out?

#5

Hi
On terrafom challege 1
for frontend deployment,

I created main.tf (then renamed to frontend.tf) and also added resource code inside provider.tf
, but nothing seems to be recognising, what is the solution here.

image
image997×322 35.4 KB

code :

resource “kubernetes_deployment” “frontend” {
metadata {
name = “frontend”
labels = {
name = “frontend”
}
}

spec {
replicas = 4

selector {
  match_labels = {
    name = "webapp"
  }
}

template {
  metadata {
    labels = {
      name = "webapp"
    }
  }

  spec {
    container {
      image = "kodekloud/webapp-color:v1"
      name  = "simple-webapp"
      port: 8080

root@controlplane ~/terraform_challenge via :diamond_shape_with_a_dot_inside: default ➜

1 Like
#6

I have the issue with frontend. I have green 3 others squares but frontend square is red and none of the requirements are green. Below my frontend.tf file content:

resource "kubernetes_deployment" "frontend" {
  metadata {
    name = "frontend"
    labels = {
      name = "frontend"
    }
  }

  spec {
    replicas = 4

    selector {
      match_labels = {
        name = "webapp"
      }
    }

    template {
      metadata {
        labels = {
          name = "webapp"
        }
      }

      spec {
        container {
          image = "kodekloud/webapp-color:1"
          name  = "simple-webapp"
          port {
            container_port = 8080
          }
        }
      }
    }
  }
}

image

#7

I checked with “kubectl get all” and later with pod logs. The issue was typo in images. There should be v1.

About @grasajjan issue. You need to correct container port syntax. Check my code above.

#8

I have same kind of issue with service and deployment tf code any help here?

webapp-service.tf

resource "kubernetes_service" "webapp-service" {
  metadata {
    name = "webapp-service"
  }
  spec {
    selector = {
      name = frontend
      #name = webapp
    }
    port {
      port        = 8080
      target_port = 8080
      node_port = 30080
    }

    type = "NodePort"
  }
}

deployment.tf

resource "kubernetes_deployment" "frontend" {
  metadata {
    name = "frontend"
    labels = {
      name = "frontend"
    }
  }

  spec {
    replicas = 4

    selector {
      match_labels = {
        name = "webapp"
      }
    }

    template {
      metadata {
        labels = {
          name = "webapp"
        }
      }
    }
    spec {
        container {
          image = "kodekloud/webapp-color:v1"
          name  = "simple-webapp"
          port {
            container_port = 8080
          }
     }
    }
#9

how to verify terraform version installed on controlplane ?

#10

Hello,
Just run the command ( terraform --version ) to check the version of terraform.

#11

Hello,
Can you please explain you issue to be able to support you?

#12

image

please guide me through the installation process for terraform. it seams that there is no terraform installed in the environment.

#13

image
image816×562 29.1 KB

#14 
resource "kubernetes_deployment" "frontend" {
  metadata {
    name = "frontend"
    labels = {
      name = "frontend"
    }
  }

  spec {
    replicas = 4
    selector {
      match_labels = {
        name = "webapp"
      }
    }
    template {
      metadata {
        labels = {
          name = "webapp"
        }
      }
      spec {
        container {
          image = "kodekloud/webapp-color:v1"
          name  = "simple-webapp"
          port {
            container_port = 8080
          }
        }
      }
    }
  }
}

this is the deployment code that i’ve been using to create deployment but i was not able to complete it.
@Ayman

#15

Hi @gopicn45,
First, you need to install the given terraform version on the controlplane.

You can find that version here - Terraform Versions | HashiCorp Releases

Regards,

1 Like
#16

thank you able to complete the task. @Tej-Singh-Rana

#17

Awesome, :innocent:

Hope you liked challenge!! :smiley:

1 Like
#18

Hi,

I have some trouble with this challenge. I’m trying to apply al the code with the command terrafom apply, but I receive this message:

kubernetes_deployment.frontend: Creating…
╷
│ Error: Failed to create deployment: Post “http://localhost/apis/apps/v1/namespaces/default/deployments”: dial tcp 127.0.0.1:80: connect: connection refused
│
│ with kubernetes_deployment.frontend,
│ on frontend.tf line 1, in resource “kubernetes_deployment” “frontend”:
│ 1: resource “kubernetes_deployment” “frontend” {
│
╵
Any idea about what could be the issue?
Whay I could do to solved it?

image

Thanks in advances! :slight_smile:

#19

Hi @Richardbmk

I’ve checked the lab. It’s working fine.

If you are stuck, the solution to this challenge is here: https://github.com/kodekloudhub/terraform-challenges/tree/master/challenge-1

#20

I have also got the same error I followed the github link provided by alistair