The SR-IOV additional network ipam CNI plug-in with type 'dhcp' fails with error "dial unix /run/cni/dhcp.sock: connect: no such file or directory"
Issue
- When configuring the
SR-IOVadditional network ipam CNI plug-in with typedhcp, it fails with error as shown below.
Warning FailedCreatePodSandBox <invalid> (x30 over <invalid>) kubelet, worker-0.ocp4.test.com (combined from similar events): Failed create pod sandbox: rpc error: code = Unknown desc = failed to create pod network sandbox k8s_sriov-pod-test_openshift-sriov-network-operator_53e17d4c-1476-4f91-a8b5-175e3188886d_0(71ae0946ad7dc4455e0e312b4ff890dd9bbcd231b8e3070c298197dd4be1650a): Multus: [openshift-sriov-network-operator/sriov-pod-test]: error adding container to network "sriov-net": delegateAdd: error invoking DelegateAdd - "sriov": error in getting result from AddNetwork: failed to set up IPAM plugin type "dhcp" from the device "ens1f0": error dialing DHCP daemon: dial unix /run/cni/dhcp.sock: connect: no such file or directory
Environment
- OpenShift Container Platform 4.3
- SR-IOV additional network Configuration.
- ipam CNI plug-in with type 'DHCP'
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