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[Bug] utils update-coredns results in error #8222

@disrvptor

Description

@disrvptor

What were you trying to accomplish?

Update core-dns via eksctl utils update-coredns --cluster=$cluster --approve

What happened?

core-dns is not updated and an error message is displayed.

How to reproduce it?

Execute the command eksctl utils update-coredns --cluster=$cluster --approve on an EKS 1.32 cluster

Logs

$ eksctl utils update-coredns --cluster=$cluster --approve -v 4
2025-02-16 18:43:46 [▶]  Setting credentials expiry window to 30 minutes
2025-02-16 18:43:46 [▶]  role ARN for the current session is "arn:aws:iam::xxxxxxxxxxxx:user/xxxxxxxxxxxxx"
2025-02-16 18:43:47 [▶]  cluster = &types.Cluster{AccessConfig:(*types.AccessConfigResponse)(0xc000813020), Arn:(*string)(0xc000a501d0), CertificateAuthority:(*types.Certificate)(0xc000a50150), ClientRequestToken:(*string)(nil), ComputeConfig:(*types.ComputeConfigResponse)(nil), ConnectorConfig:(*types.ConnectorConfigResponse)(nil), CreatedAt:time.Date(2020, time.October, 26, 18, 41, 2, 181000000, time.UTC), EncryptionConfig:[]types.EncryptionConfig(nil), Endpoint:(*string)(0xc000a500f0), Health:(*types.ClusterHealth)(0xc000813000), Id:(*string)(nil), Identity:(*types.Identity)(0xc000a50190), KubernetesNetworkConfig:(*types.KubernetesNetworkConfigResponse)(0xc000a2a6f0), Logging:(*types.Logging)(0xc000813040), Name:(*string)(0xc000a500e0), OutpostConfig:(*types.OutpostConfigResponse)(nil), PlatformVersion:(*string)(0xc000a501c0), RemoteNetworkConfig:(*types.RemoteNetworkConfigResponse)(nil), ResourcesVpcConfig:(*types.VpcConfigResponse)(0xc000250f50), RoleArn:(*string)(0xc000a501f0), Status:"ACTIVE", StorageConfig:(*types.StorageConfigResponse)(nil), Tags:map[string]string{}, UpgradePolicy:(*types.UpgradePolicyResponse)(0xc000d1d518), Version:(*string)(0xc000a501e0), ZonalShiftConfig:(*types.ZonalShiftConfigResponse)(nil), noSmithyDocumentSerde:document.NoSerde{}}
Error: open assets/coredns-1.32.json: file does not exist

Anything else we need to know?

  • macOS 15.1 (24B83)
  • Installed via HomeBrew
  • Works for 1.31 clusters

Versions

$ eksctl info
eksctl version: 0.204.0-dev+b073ca55e.2025-02-13T20:04:00Z
kubectl version: v1.32.2
OS: darwin

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