Editing Terraform EKS submodule: eks managed node groups
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| − | [[Terraform EKS module]]: <code>eks_managed_node_groups</code> | + | [[Terraform EKS module]]: <code>eks_managed_node_groups</code> |
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* Submodule: https://registry.terraform.io/modules/terraform-aws-modules/eks/aws/latest/submodules/eks-managed-node-group | * Submodule: https://registry.terraform.io/modules/terraform-aws-modules/eks/aws/latest/submodules/eks-managed-node-group | ||
* Input: https://registry.terraform.io/modules/terraform-aws-modules/eks/aws/latest#input_eks_managed_node_groups | * Input: https://registry.terraform.io/modules/terraform-aws-modules/eks/aws/latest#input_eks_managed_node_groups | ||
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* Example: https://registry.terraform.io/modules/terraform-aws-modules/eks/aws/latest/examples/eks_managed_node_group | * Example: https://registry.terraform.io/modules/terraform-aws-modules/eks/aws/latest/examples/eks_managed_node_group | ||
| − | + | <code>module.eks_managed_node_group</code> | |
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| − | + | <code>[[module.]]eks_managed_node_group</code> | |
| − | + | ||
| + | <code>[[instance_type]]</code> | ||
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| + | <code>[[instance_types]]</code> | ||
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| + | <code>[[use_custom_launch_template]]</code> | ||
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| + | <code>[[fargate_profiles]]</code> | ||
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| + | <code>[[eks_managed_node_group_defaults]]</code> | ||
== Examples == | == Examples == | ||
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[[instance_types]] = ["t3.small"] | [[instance_types]] = ["t3.small"] | ||
| − | + | min_size = 1 | |
| − | + | max_size = 3 | |
[[desired_size]] = 2 # https://github.com/terraform-aws-modules/terraform-aws-eks/blob/master/docs/faq.md#why-are-there-no-changes-when-a-node-groups-desired_size-is-modified | [[desired_size]] = 2 # https://github.com/terraform-aws-modules/terraform-aws-eks/blob/master/docs/faq.md#why-are-there-no-changes-when-a-node-groups-desired_size-is-modified | ||
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echo 'foo bar' | echo 'foo bar' | ||
EOT | EOT | ||
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vpc_security_group_ids = [ | vpc_security_group_ids = [ | ||
aws_security_group.node_group_one.id | aws_security_group.node_group_one.id | ||
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| + | <pre> | ||
| + | module "eks_managed_node_group" { | ||
| + | source = "terraform-aws-modules/eks/aws//modules/eks-managed-node-group" | ||
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name = "separate-eks-mng" | name = "separate-eks-mng" | ||
cluster_name = "my-cluster" | cluster_name = "my-cluster" | ||
cluster_version = "1.24" | cluster_version = "1.24" | ||
| − | + | ||
subnet_ids = ["subnet-abcde012", "subnet-bcde012a", "subnet-fghi345a"] | subnet_ids = ["subnet-abcde012", "subnet-bcde012a", "subnet-fghi345a"] | ||
| − | + | ||
// The following variables are necessary if you decide to use the module outside of the parent EKS module context. | // The following variables are necessary if you decide to use the module outside of the parent EKS module context. | ||
// Without it, the security groups of the nodes are empty and thus won't join the cluster. | // Without it, the security groups of the nodes are empty and thus won't join the cluster. | ||
cluster_primary_security_group_id = module.eks.cluster_primary_security_group_id | cluster_primary_security_group_id = module.eks.cluster_primary_security_group_id | ||
vpc_security_group_ids = [module.eks.node_security_group_id] | vpc_security_group_ids = [module.eks.node_security_group_id] | ||
| − | + | ||
// Note: `disk_size`, and `remote_access` can only be set when using the EKS managed node group default launch template | // Note: `disk_size`, and `remote_access` can only be set when using the EKS managed node group default launch template | ||
// This module defaults to providing a custom launch template to allow for custom security groups, tag propagation, etc. | // This module defaults to providing a custom launch template to allow for custom security groups, tag propagation, etc. | ||
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// source_security_group_ids = [aws_security_group.remote_access.id] | // source_security_group_ids = [aws_security_group.remote_access.id] | ||
// } | // } | ||
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min_size = 1 | min_size = 1 | ||
max_size = 10 | max_size = 10 | ||
desired_size = 1 | desired_size = 1 | ||
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instance_types = ["t3.large"] | instance_types = ["t3.large"] | ||
[[capacity_type]] = "SPOT" | [[capacity_type]] = "SPOT" | ||
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labels = { | labels = { | ||
Environment = "test" | Environment = "test" | ||
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Terraform = "true" | Terraform = "true" | ||
} | } | ||
| − | + | } | |
| − | + | </pre> | |
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== Related == | == Related == | ||
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* FAQ: https://github.com/terraform-aws-modules/terraform-aws-eks/blob/master/docs/faq.md#why-are-there-no-changes-when-a-node-groups-desired_size-is-modified | * FAQ: https://github.com/terraform-aws-modules/terraform-aws-eks/blob/master/docs/faq.md#why-are-there-no-changes-when-a-node-groups-desired_size-is-modified | ||
* <code>[[taints]]</code> | * <code>[[taints]]</code> | ||
| − | * | + | * <code>[[eks_managed_node_groups]]</code> |
* <code>[[Terraform submodule]]</code> | * <code>[[Terraform submodule]]</code> | ||
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== See also == | == See also == | ||
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* {{Terraform EKS module}} | * {{Terraform EKS module}} | ||
[[Category:EKS]] | [[Category:EKS]] | ||
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