kubernetes/kops · error

error modifying A records: %w

Error message

error modifying A records: %w

What it means

Error "error modifying A records: %w" thrown in kubernetes/kops.

Source

Thrown at upup/pkg/fi/cloudup/awstasks/subnet.go:342

		}

		if fi.ValueOf(e.CIDR) == "" {
			request = &ec2.ModifySubnetAttributeInput{
				SubnetId:    e.ID,
				EnableDns64: &ec2types.AttributeBooleanValue{Value: aws.Bool(true)},
			}
			_, err = t.Cloud.EC2().ModifySubnetAttribute(ctx, request)
			if err != nil {
				return fmt.Errorf("error enabling DNS64: %w", err)
			}
		} else {
			request = &ec2.ModifySubnetAttributeInput{
				SubnetId:                             e.ID,
				EnableResourceNameDnsARecordOnLaunch: &ec2types.AttributeBooleanValue{Value: changes.ResourceBasedNaming},
			}
			_, err = t.Cloud.EC2().ModifySubnetAttribute(ctx, request)
			if err != nil {
				return fmt.Errorf("error modifying A records: %w", err)
			}
		}

		if fi.ValueOf(e.IPv6CIDR) != "" {
			request = &ec2.ModifySubnetAttributeInput{
				SubnetId:                                e.ID,
				EnableResourceNameDnsAAAARecordOnLaunch: &ec2types.AttributeBooleanValue{Value: changes.ResourceBasedNaming},
			}
			_, err = t.Cloud.EC2().ModifySubnetAttribute(ctx, request)
			if err != nil {
				return fmt.Errorf("error modifying AAAA records: %w", err)
			}
		}
	}

	return t.AddAWSTags(*e.ID, e.Tags)
}

View on GitHub (pinned to 4c8573c808)

When it happens

Trigger: Thrown at upup/pkg/fi/cloudup/awstasks/subnet.go:342 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of kubernetes/kops@4c8573c808 (2026-09-05). Data as JSON: /api/errors/791714bf7d09fe1e. Report an issue: GitHub.