node-sitter

Node-sitter features

• Settling pods when cluster nodes are shut down on interruptible virtual machines
• Installing additional trusted root certificates
• Configuring downloading container images via proxy
• Setting additional startup parameters for kubelet

In order for node tainting to be performed before the payload is launched, new cluster nodes must be created by default with the specified taint. Taint will prevent the payload from launching until the node-sitter pod starts with the appropriate tolerance, configures the cluster nodes, and removes taint from them. The name taint/toleraton is specified in the installation parameters. If you do not specify this parameter, the cluster nodes will be configured in parallel with the payload launch.

1. Open the Management console and select the Kubernetes cluster.
2. Go to the Marketplace tab.
3. Select node-sitter.
4. Select or create a namespace (for example, node-sitter).
5. Specify the product installation parameters.
6. Click Install.
7. Wait until the status becomes “Running”.

• Additional configuration of nodes in the Managed Kubernetes cluster.

The Yandex Cloud Technical Support team responds to requests 24 hours a day, 7 days a week. The available types of requests and their processing time depend on the tariff plan. You can enable paid support in the management console. Learn more about the procedure for providing technical support.