OpenShift 4.3.x Private Cluster installation fails on an existing AWS VPC having multiple CIDR
Issue
- IPI based installation fails if VPC contains more than one CIDR.
- After providing the required
machineCIDR
in install-config out of the available VPCCIDR
, the installation fails. - The installation uses the main VPC CIDR even after specifying the other available CIDR in machineCIDR of install-config.
Environment
- Red Hat OpenShift Container Platform (OCP)
- 4.3.x
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