红帽全球峰会7.4. 集群节点不能 PXE 引导
当 OpenShift Container Platform 集群节点无法 PXE 引导时，请在不能 PXE 引导的集群节点上执行以下检查。在没有 provisioning 网络安装 OpenShift Container Platform 集群时，此流程不适用。
流程
-
检查与
provisioning网络的网络连接。 -
确保
provisioning网络的 NIC 上启用了 PXE，并为所有其他 NIC 禁用 PXE。 验证
install-config.yaml配置文件是否包含rootDeviceHints参数，以及连接到provisioning网络的 NIC 的引导 MAC 地址。例如：control plane 节点设置
bootMACAddress: 24:6E:96:1B:96:90 # MAC of bootable provisioning NIC
bootMACAddress: 24:6E:96:1B:96:90 # MAC of bootable provisioning NICCopy to Clipboard Copied! Toggle word wrap Toggle overflow Worker 节点设置
bootMACAddress: 24:6E:96:1B:96:90 # MAC of bootable provisioning NIC
bootMACAddress: 24:6E:96:1B:96:90 # MAC of bootable provisioning NICCopy to Clipboard Copied! Toggle word wrap Toggle overflow
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