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Docker容器IP在Kubernetes集群中无法通信

[英]Docker container IP's not communicating in kubernetes cluster

原文 2015-09-09 06:44:32 6 1 docker/ containers/ cluster-computing/ kubernetes

I have a kubenetes cluster running successfully. 我有一个成功运行的kubenetes集群。 I have tried bringing applications in the cluster like a simple nginx. 我尝试将应用程序像简单的nginx一样引入集群。 I have a setup of master-minion and a minion node. 我有一个master-minion和一个minion节点的设置。

The problem here is that I'm able to launch applications from the master-minion node but when I bring up applications in another minion it gives me an error as no route to host. 这里的问题是我能够从master-minion节点启动应用程序，但是当我在另一个minion中启动应用程序时，由于没有通往主机的路由，这给了我一个错误。

After some exploration I saw that container ip is not pingable from the master-minion node. 经过一番探索，我发现容器ip无法从master-minion节点ping通。

Can someone point out as to what to do to fix this communication between containers in the cluster? 有人可以指出如何解决群集中容器之间的这种通信吗？

1 个解决方案

Have you set up networking for kubernetes? 您是否已为kubernetes设置网络？ you can refer to: http://kubernetes.io/v1.0/docs/admin/networking.html 您可以参考： http : //kubernetes.io/v1.0/docs/admin/networking.html

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