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Sets IgnoreUnknown=1 in CNI_ARGS 

K8 uses CNI_ARGS to pass pod namespace, name and infra container
id to the CNI network plugin. CNI logic will throw an error
if these args are not known to it, unless the user specifies
IgnoreUnknown as part of CNI_ARGS. This PR sets IgnoreUnknown=1
to prevent the CNI logic from erroring and blocking pod setup.
https://github.com/appc/cni/pull/158
https://github.com/appc/cni/issues/126
pull/6/head
Arvinderpal 2016-04-29 07:40:15 -07:00
parent 4b1b291a9f
commit dede4d507c
1 changed files with 1 additions and 0 deletions
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pkg/kubelet/network/cni/cni.go
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@ -197,6 +197,7 @@ func buildCNIRuntimeConf(podName string, podNs string, podInfraContainerID kubec
NetNS: podNetnsPath, NetNS: podNetnsPath,
IfName: network.DefaultInterfaceName, IfName: network.DefaultInterfaceName,
Args: [][2]string{ Args: [][2]string{
{"IgnoreUnknown", "1"},
{"K8S_POD_NAMESPACE", podNs}, {"K8S_POD_NAMESPACE", podNs},
{"K8S_POD_NAME", podName}, {"K8S_POD_NAME", podName},
{"K8S_POD_INFRA_CONTAINER_ID", podInfraContainerID.ID}, {"K8S_POD_INFRA_CONTAINER_ID", podInfraContainerID.ID},