8.4. Taint a node from the user interface
This section explains the procedure to taint nodes after the OpenShift Data Foundation deployment.
Procedure
-
In the OpenShift Web Console, click Compute
Nodes, and then select the node which has to be tainted. - In the Details page click on Edit taints.
- Enter the values in the Key <nodes.openshift.ocs.io/storage>, Value <true> and in the Effect<Noschedule> field.
- Click Save.
Verification steps
Follow the steps to verify that the node has tainted successfully:
-
Navigate to Compute
Nodes. - Select the node to verify its status, and then click on the YAML tab.
In the specs section check the values of the following parameters:
Taints: Key: node.openshift.ocs.io/storage Value: true Effect: Noschedule
-
Navigate to Compute
Additional resources
For more information, refer to Creating the OpenShift Data Foundation cluster on VMware vSphere.