# EKS operations All 50 listed operations are implemented. Back to [EKS](/docs/services/eks/index.md). ## Summary | Category | ✅ Supported | | --- | --- | | Clusters | 29 | | Helpers | 1 | | Nodegroups | 6 | | Fargate | 4 | | Tags | 3 | | Addons | 7 | --- ## Endpoints ### Clusters | Operation | Status | Notes | AWS Docs | | --- | --- | --- | --- | | `CreateCluster` | ✅ Supported | Stores cluster metadata including roleArn, version, resourcesVpcConfig, kubernetesNetworkConfig, encryptionConfig, logging and accessConfig; describe returns inline tags. logging, accessConfig and encryptionConfig are recorded and echoed only — the k3s control plane enforces none of them | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_CreateCluster.html) | | `DescribeCluster` | ✅ Supported | | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeCluster.html) | | `DescribeClusterVersions` | ✅ Supported | Returns synthetic supported Kubernetes version catalog | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeClusterVersions.html) | | `ListClusters` | ✅ Supported | | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListClusters.html) | | `CreateAccessEntry` | ✅ Supported | Stores cluster principal access entry metadata and persists inline tags | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_CreateAccessEntry.html) | | `DescribeAccessEntry` | ✅ Supported | Returns stored access entry metadata for a cluster principal ARN with inline tags | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeAccessEntry.html) | | `UpdateAccessEntry` | ✅ Supported | Updates stored access entry username/groups for a cluster principal ARN | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_UpdateAccessEntry.html) | | `DeleteAccessEntry` | ✅ Supported | Deletes stored access entry metadata for a cluster principal ARN | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DeleteAccessEntry.html) | | `ListAccessEntries` | ✅ Supported | Returns stored principal ARNs for cluster access entries | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListAccessEntries.html) | | `AssociateAccessPolicy` | ✅ Supported | Associates a policy ARN with a stored access entry principal | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_AssociateAccessPolicy.html) | | `ListAccessPolicies` | ✅ Supported | Returns synthetic managed EKS access policy catalog | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListAccessPolicies.html) | | `ListAssociatedAccessPolicies` | ✅ Supported | Lists associated policy ARNs and access scopes for a stored access entry principal | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListAssociatedAccessPolicies.html) | | `DisassociateAccessPolicy` | ✅ Supported | Disassociates a policy ARN from a stored access entry principal | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DisassociateAccessPolicy.html) | | `ListIdentityProviderConfigs` | ✅ Supported | Returns stored identity provider config summaries | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListIdentityProviderConfigs.html) | | `DescribeIdentityProviderConfig` | ✅ Supported | Returns the stored OIDC config nested under identityProviderConfig.oidc, with its ARN, status and inline tags | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeIdentityProviderConfig.html) | | `AssociateIdentityProviderConfig` | ✅ Supported | Stores OIDC identity provider metadata, persists inline tags, and records an update entry | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_AssociateIdentityProviderConfig.html) | | `DisassociateIdentityProviderConfig` | ✅ Supported | Removes stored identity provider metadata, clears inline tags, and records an update entry | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DisassociateIdentityProviderConfig.html) | | `CreatePodIdentityAssociation` | ✅ Supported | Creates and stores pod identity association metadata for a cluster service account, persists inline tags, and rejects duplicate namespace/service-account bindings | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_CreatePodIdentityAssociation.html) | | `ListPodIdentityAssociations` | ✅ Supported | Returns stored pod identity associations for a cluster | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListPodIdentityAssociations.html) | | `DescribePodIdentityAssociation` | ✅ Supported | Returns stored pod identity association details by association ID with inline tags | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribePodIdentityAssociation.html) | | `UpdatePodIdentityAssociation` | ✅ Supported | Updates stored pod identity association role ARN by association ID | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_UpdatePodIdentityAssociation.html) | | `DeletePodIdentityAssociation` | ✅ Supported | Deletes stored pod identity association metadata by association ID | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DeletePodIdentityAssociation.html) | | `ListUpdates` | ✅ Supported | Lists recorded update IDs for a cluster | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListUpdates.html) | | `ListInsights` | ✅ Supported | Returns synthetic health/readiness insight summaries for a cluster; honours the modeled category/kubernetesVersion/status filter and maxResults/nextToken paging | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListInsights.html) | | `DescribeInsight` | ✅ Supported | Returns synthetic health/readiness insight detail by insight ID | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeInsight.html) | | `UpdateClusterConfig` | ✅ Supported | Updates stored cluster logging, resourcesVpcConfig, and kubernetesNetworkConfig; records an update entry | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_UpdateClusterConfig.html) | | `UpdateClusterVersion` | ✅ Supported | Updates stored cluster version metadata | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_UpdateClusterVersion.html) | | `DescribeUpdate` | ✅ Supported | Returns previously recorded cluster/nodegroup update status by update ID | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeUpdate.html) | | `DeleteCluster` | ✅ Supported | Deletes cluster metadata and nodegroups | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DeleteCluster.html) | ### Helpers | Operation | Status | Notes | AWS Docs | | --- | --- | --- | --- | | `UpdateKubeconfig` | ✅ Supported | Emulator extension, not an AWS API operation — `aws eks update-kubeconfig` is a CLI-side command that calls DescribeCluster and writes the file locally, so no SDK calls this. Overcast returns the generated kubeconfig YAML instead (503 until a live cluster's endpoint/CA are ready) | [cli](https://docs.aws.amazon.com/cli/latest/reference/eks/update-kubeconfig.html) | ### Nodegroups | Operation | Status | Notes | AWS Docs | | --- | --- | --- | --- | | `CreateNodegroup` | ✅ Supported | Stores full nodegroup metadata including instanceTypes, amiType, capacityType, diskSize, taints, labels, scalingConfig, updateConfig, launchTemplate, and releaseVersion | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_CreateNodegroup.html) | | `UpdateNodegroupVersion` | ✅ Supported | Updates stored nodegroup version, releaseVersion and launchTemplate; records an update entry. No body member is required, matching the model | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_UpdateNodegroupVersion.html) | | `UpdateNodegroupConfig` | ✅ Supported | Updates stored nodegroup labels, taints, scalingConfig, and updateConfig; records an update entry | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_UpdateNodegroupConfig.html) | | `DescribeNodegroup` | ✅ Supported | | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeNodegroup.html) | | `ListNodegroups` | ✅ Supported | | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListNodegroups.html) | | `DeleteNodegroup` | ✅ Supported | Deletes nodegroup metadata | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DeleteNodegroup.html) | ### Fargate | Operation | Status | Notes | AWS Docs | | --- | --- | --- | --- | | `ListFargateProfiles` | ✅ Supported | Lists stored profiles; always includes synthetic "default" profile | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListFargateProfiles.html) | | `DescribeFargateProfile` | ✅ Supported | Returns stored or synthetic default profile | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeFargateProfile.html) | | `CreateFargateProfile` | ✅ Supported | Stores Fargate profile metadata including podExecutionRoleArn, subnets, and selectors | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_CreateFargateProfile.html) | | `DeleteFargateProfile` | ✅ Supported | Removes stored Fargate profile metadata | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DeleteFargateProfile.html) | ### Tags | Operation | Status | Notes | AWS Docs | | --- | --- | --- | --- | | `ListTagsForResource` | ✅ Supported | Returns tags for any EKS resource ARN | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListTagsForResource.html) | | `TagResource` | ✅ Supported | Adds tags to an EKS resource by ARN | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_TagResource.html) | | `UntagResource` | ✅ Supported | Removes tags from an EKS resource by ARN | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_UntagResource.html) | ### Addons | Operation | Status | Notes | AWS Docs | | --- | --- | --- | --- | | `CreateAddon` | ✅ Supported | Stores add-on metadata including addonVersion, configurationValues, and serviceAccountRoleArn; describe returns inline tags. addonName is validated against the same catalog DescribeAddonVersions publishes and an unpublished name is rejected as InvalidParameterException (#1692) | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_CreateAddon.html) | | `DescribeAddon` | ✅ Supported | | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeAddon.html) | | `ListAddons` | ✅ Supported | | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_ListAddons.html) | | `UpdateAddon` | ✅ Supported | Updates stored add-on version/configuration/service account role and records an update entry; resolveConflicts is echoed into the update's params but not enforced | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_UpdateAddon.html) | | `DeleteAddon` | ✅ Supported | Removes add-on metadata | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DeleteAddon.html) | | `DescribeAddonConfiguration` | ✅ Supported | Returns the synthetic configuration schema for the requested add-on and version; both query members are required, and an uncatalogued version is a ResourceNotFoundException | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeAddonConfiguration.html) | | `DescribeAddonVersions` | ✅ Supported | Returns the synthetic version catalog for vpc-cni, coredns, kube-proxy, aws-ebs-csi-driver and eks-pod-identity-agent, filtered by the addonName/kubernetesVersion/types/publishers/owners query members and paged by maxResults/nextToken. This is the same catalog CreateAddon validates addonName against | [docs](https://docs.aws.amazon.com/eks/latest/APIReference/API_DescribeAddonVersions.html) | ## Related - [EKS](/docs/services/eks/index.md) — quick start, what works, and the differences from AWS - [All service pages](/docs/services/index.md)