Terraform error when updating kubernetes_deployment











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I'm new to Terraform, and using it to create a Kubernetes cluster on GKE. I also want to create a Kubernetes deployment using the kubernetes_deployment resource type. This works perfectly, until I make a change to the deployment and run 'terraform apply' again. This results in the following error:



kubernetes_deployment.example: replicationcontrollers "terraform-example" not found



It looks like the Kubernetes provider starts looking for a replication controller to modify instead of a deployment. Am I doing something wrong, or might this be a bug in the provider?



I'm trying this with the following example: https://www.terraform.io/docs/providers/kubernetes/r/deployment.html



Thanks,
Daniel










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    up vote
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    down vote

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    I'm new to Terraform, and using it to create a Kubernetes cluster on GKE. I also want to create a Kubernetes deployment using the kubernetes_deployment resource type. This works perfectly, until I make a change to the deployment and run 'terraform apply' again. This results in the following error:



    kubernetes_deployment.example: replicationcontrollers "terraform-example" not found



    It looks like the Kubernetes provider starts looking for a replication controller to modify instead of a deployment. Am I doing something wrong, or might this be a bug in the provider?



    I'm trying this with the following example: https://www.terraform.io/docs/providers/kubernetes/r/deployment.html



    Thanks,
    Daniel










    share|improve this question
























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      I'm new to Terraform, and using it to create a Kubernetes cluster on GKE. I also want to create a Kubernetes deployment using the kubernetes_deployment resource type. This works perfectly, until I make a change to the deployment and run 'terraform apply' again. This results in the following error:



      kubernetes_deployment.example: replicationcontrollers "terraform-example" not found



      It looks like the Kubernetes provider starts looking for a replication controller to modify instead of a deployment. Am I doing something wrong, or might this be a bug in the provider?



      I'm trying this with the following example: https://www.terraform.io/docs/providers/kubernetes/r/deployment.html



      Thanks,
      Daniel










      share|improve this question













      I'm new to Terraform, and using it to create a Kubernetes cluster on GKE. I also want to create a Kubernetes deployment using the kubernetes_deployment resource type. This works perfectly, until I make a change to the deployment and run 'terraform apply' again. This results in the following error:



      kubernetes_deployment.example: replicationcontrollers "terraform-example" not found



      It looks like the Kubernetes provider starts looking for a replication controller to modify instead of a deployment. Am I doing something wrong, or might this be a bug in the provider?



      I'm trying this with the following example: https://www.terraform.io/docs/providers/kubernetes/r/deployment.html



      Thanks,
      Daniel







      kubernetes terraform






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      share|improve this question










      asked Nov 11 at 16:25









      Daniel

      3551516




      3551516
























          1 Answer
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          It looks like a but there's already an issue open here.



          You can also see a gist with the logs here.



          A deployment creates and managers a ReplicaSet and not a ReplicationController. A replication controller is the older Kubernetes way of managing replicas and you may still some K8s resource definitions out there, and it's still supported. However, a lot of new management of stateless replicas has been centered mostly around Deployments/ReplicaSets.






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          • This explains it, many thanks!
            – Daniel
            Nov 12 at 7:40











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          1 Answer
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          active

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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          2
          down vote



          accepted










          It looks like a but there's already an issue open here.



          You can also see a gist with the logs here.



          A deployment creates and managers a ReplicaSet and not a ReplicationController. A replication controller is the older Kubernetes way of managing replicas and you may still some K8s resource definitions out there, and it's still supported. However, a lot of new management of stateless replicas has been centered mostly around Deployments/ReplicaSets.






          share|improve this answer





















          • This explains it, many thanks!
            – Daniel
            Nov 12 at 7:40















          up vote
          2
          down vote



          accepted










          It looks like a but there's already an issue open here.



          You can also see a gist with the logs here.



          A deployment creates and managers a ReplicaSet and not a ReplicationController. A replication controller is the older Kubernetes way of managing replicas and you may still some K8s resource definitions out there, and it's still supported. However, a lot of new management of stateless replicas has been centered mostly around Deployments/ReplicaSets.






          share|improve this answer





















          • This explains it, many thanks!
            – Daniel
            Nov 12 at 7:40













          up vote
          2
          down vote



          accepted







          up vote
          2
          down vote



          accepted






          It looks like a but there's already an issue open here.



          You can also see a gist with the logs here.



          A deployment creates and managers a ReplicaSet and not a ReplicationController. A replication controller is the older Kubernetes way of managing replicas and you may still some K8s resource definitions out there, and it's still supported. However, a lot of new management of stateless replicas has been centered mostly around Deployments/ReplicaSets.






          share|improve this answer












          It looks like a but there's already an issue open here.



          You can also see a gist with the logs here.



          A deployment creates and managers a ReplicaSet and not a ReplicationController. A replication controller is the older Kubernetes way of managing replicas and you may still some K8s resource definitions out there, and it's still supported. However, a lot of new management of stateless replicas has been centered mostly around Deployments/ReplicaSets.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 11 at 19:54









          Rico

          25k94864




          25k94864












          • This explains it, many thanks!
            – Daniel
            Nov 12 at 7:40


















          • This explains it, many thanks!
            – Daniel
            Nov 12 at 7:40
















          This explains it, many thanks!
          – Daniel
          Nov 12 at 7:40




          This explains it, many thanks!
          – Daniel
          Nov 12 at 7:40


















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