Safe restart and shutdown of nodes

    1. Access the node via SSH.

    2. Stop the process

    3. Restart the process if needed

    Replacing equipment

    Before replacing equipment, make sure that the YDB process is stoppable.
    If the replacement is going to take a long time, first move all the VDisks from this node and wait until replication is complete.
    After replication is complete, you can safely shut down the node.

    To make sure that disabling the dynamic node doesn’t affect query handling, drain the tablets from this node first.

    Go to the page.
    Click “View Nodes” to see a list of all nodes.