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Update create-cluster-kubeadm.md

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eddytruyen
2017-09-24 00:47:36 +02:00
committed by Peter (XiangPeng) Zhao
parent 9fb891b963
commit 21a2110f25
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docs/setup/independent/create-cluster-kubeadm.md
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@@ -548,7 +548,7 @@ You may have trouble in the configuration if you see Pod statuses like `RunConta
If not, you may still use the [NodePort feature of If not, you may still use the [NodePort feature of
services](/docs/concepts/services-networking/service/#type-nodeport) or use `HostNetwork=true`. services](/docs/concepts/services-networking/service/#type-nodeport) or use `HostNetwork=true`.
1. **Pods cannot access themselves via their Service IP** 1. **Pods cannot access themselves via their Service IP**.
Many network add-ons do not yet enable [hairpin mode](https://kubernetes.io/docs/tasks/debug-application-cluster/debug-service/#a-pod-cannot-reach-itself-via-service-ip) Many network add-ons do not yet enable [hairpin mode](https://kubernetes.io/docs/tasks/debug-application-cluster/debug-service/#a-pod-cannot-reach-itself-via-service-ip)
which allows pods to access themselves via their Service IP if they don't know about their podIP. This is an issue which allows pods to access themselves via their Service IP if they don't know about their podIP. This is an issue
related to [CNI](https://github.com/containernetworking/cni/issues/476). Please contact the providers of the network related to [CNI](https://github.com/containernetworking/cni/issues/476). Please contact the providers of the network