Mark a Node Online

Place a node back into the scheduling pool by marking it online.

Drill-down to get detailed information about the HPC cluster's nodes or nodes attached to a queue.

Nodes that are taken offline do not accept and run jobs. Place a node back into the scheduling pool so that jobs can run on the node.

Only an entire host/node can be placed online which places all vnodes online. Presently, individual vnodes cannot be placed online.

  1. Choose one of the following options to select nodes:
    • Select multiple nodes by enabling the selection checkbox next to the nodes and clicking Actions.
    • Select a single node by clicking Click the down arrow next to the state of the node.
    • Select all nodes on the current page by clicking the Select All checkbox and clicking Actions.
    Tip: Perform a node search to filter nodes and then use the Select All checkbox to select all the nodes on the current page matching the search criteria. Click the reset link to deselect all nodes.

    Use Select All Checkbox
    Figure 1. Use Select All Checkbox
    As nodes are selected, the total number of selected nodes is displayed.
  2. Click Online.