How to upgrade multiple compute nodes at the same time in RHOCP 4
Issue
- The cluster upgrade process is slow due to a large number of nodes in the OpenShift 4 cluster.
- Is it possible to upgrade multiple worker nodes simultaneously when upgrading an OpenShift 4 cluster?
- The OpenShift 4 upgrade process only upgrades one worker node at the same time.
Environment
- Red Hat OpenShift Container Platform (RHOCP)
- 4
- Red Hat Enterprise Linux CoreOS (RHCOS)
MachineConfigPool
(MCP
)
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