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  1. Preface
  2. Advanced clusters
  3. Setting up AWS
  4. Setting up Google Cloud
  5. Setting up Microsoft Azure
  6. Setting up a self-service cluster
  7. Setting up a local cluster
  8. Advanced configurations
  9. Troubleshooting
  10. Appendix A: Command reference

Advanced Clusters

Advanced Clusters

Default tags for cloud resources

Default tags for cloud resources

In addition to the cloud platform tags that you specify in an
advanced configuration
, the Secure Agent assigns several default tags to resources. The default tags assist the cluster operator, services on the cloud platform, and data governance. Do not override the default tags.
The following table describes tags that the agent also assigns to cluster nodes to report information about the cluster:
Cloud platform tag
Description
infa:ccs:hostname
The host name of the Secure Agent machine that started the cluster.
If the Secure Agent machine stops unexpectedly and the Secure Agent restarts on a different machine, the host name is the original Secure Agent machine.
infa:k8scluster:configname
Name of the
advanced configuration
that is used to create the cluster.
infa:k8scluster:workdir
Staging directory that the cluster uses.
Some default tags do not have a namespace and can conflict with the user-defined tags that you specify in an
advanced configuration
. For example, the cluster operator automatically adds the Name and KubernetesCluster tags to all resources, but the tags do not have a namespace. If you specify a user-defined tag with the same name, such as KubernetesCluster, the cluster operator overrides the user-defined tag with the default tag.
Issues can occur when you override default tags. Do not override the following default tags:
  • Name
  • KubernetesCluster
  • k8s.io/cluster-autoscaler/enabled
  • k8s.io/cluster-autoscaler/<cluster instance ID>.k8s.local

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