Kubernetes API-在特定节点上获取Pods [英] Kubernetes API - gets Pods on specific nodes

问题描述

查看 http://kubernetes.io/docs /user-guide/labels/#selecting-sets-of-nodes ，似乎可以根据标签选择一定范围的广告连播.但就我而言，我想选择一个节点上的所有Pod，但不想在其相应节点上标记每个Pod.

Looking at http://kubernetes.io/docs/user-guide/labels/#selecting-sets-of-nodes it looks to be possible to select a certain range of pods based on labels. But in my case I want to select all the pods on one node but I don't want to label each pod on their corresponding node.

我是否缺少文档中的内容?或者是否无法按节点进行选择? 如果我这样做:

Am I missing something from the documentation or is it just not possible to select by node? If I do:

kubectl --server="<SERVER>" --namespace=<NS> get pods -o wide | head
    NAME   READY     STATUS             RESTARTS   AGE       NODE

这些标头中的任何一个都可以用作选择器吗?如果是的话，最重要的是如何使用kubectl破产，如何使用API​​?

Can any of these header be used as selector? If yes how to do it with kubectl bust most importantly, how to do it with the API?

预先感谢

推荐答案

如已接受的答案中所述，PR现在已合并，您可以按如下所示按节点获取吊舱:

As mentioned in the accepted answer the PR is now merged and you can get pods by node as follows:

kubectl get pods --all-namespaces -o wide --field-selector spec.nodeName=<node>

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