Working with groups of nodes
Node configurations
Comparison of standard cloud server node configurations (arbitrary and fixed with GPU) and how to create nodes with fixed cloud server configurations
Add a node group
How to add an additional node group to a cluster
Resource reservation for system components
What are the rules for reserving resources for system components and how to see the number of available resources on a particular node
Change node configuration
How to change the configuration of nodes in a group
Change the size of the node group
How to increase or decrease the number of nodes in a group
Configure node group autoscaling
How to optimally utilize cluster resources with Cluster Autoscaler
Preemptible node groups
Description of the principle of preemptible node groups, limitations, and cost
Add node group labels
How to distinguish node groups when working through kubectl
Add node group teints
How to control the placement of pods in node groups
User data
How to specify custom parameters for cluster configuration, example scripts with user data
Configure auto-recovery and reinstall nodes
How to connect node auto-recovery and reinstall nodes manually
Install drivers for GPU node groups
How to install drivers for a GPU node group
Delete a group of nodes
How to delete a node group