Configure RHEL CoreOS to ignore ctrl+alt+del key combination on OpenShift 4
Issue
- Is there a supported way to configure RHEL CoreOS nodes to ignore the
ctrl+alt+delkey combination on Openshift 4.x? - We wish to disable the
ctrl+alt+delfunctionality on CoreOS nodes so that it shouldn't be accidentally rebooted.
Environment
- Red Hat OpenShift Container Platform
- 4.x
- Red Hat Enterprise Linux CoreOS
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