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k8s RBAC 介绍

k8s RBAC 介绍

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k8s RBAC 介绍 基于角色控制访问: roel base acess control ![](http://static.51tbox.com/static/2024-08-29/col/80043abb5d146231efcd742171f70f09/37d8fdcdb61448a3ac2bf28e92a03d1b.png.jpg) ![](http://stat...

K8s Pod调度之亲和性 podAffinity

K8s Pod调度之亲和性 podAffinity

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K8s Pod调度之亲和性 podAffinity ### 1.给节点打标签 kubectl label nodes master231 dc=yizhuang kubectl label nodes worker232 dc=jiuxianqiao kubectl label nodes worker233 dc=baimei kubectl...

k8s Pod调度之节点亲和性nodeAffinity

k8s Pod调度之节点亲和性nodeAffinity

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k8s Pod调度之节点亲和性nodeAffinity ### 1.给节点打标签 kubectl label nodes master231 school=baimei kubectl label nodes worker232 school=laonanhai kubectl label nodes worker233 school=yitia...

k8s的Pod调度之污点容忍 tolerations

k8s的Pod调度之污点容忍 tolerations

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<p>k8s的Pod调度之污点容忍</p> <p>kubernetes中,节点的污点(taint)用于标记节点上的一些特殊条件或限制,例如节点的资源已经过载或者需要进行维护等。这些污点会阻止Pod被调度到这样的节点上。</p> <p>但是,如果某些Pod有特殊的要求,需要被调度到被污点标记的节点上,就可以使用污点容忍(...

k8s 污点之NoExecute参考案例

k8s 污点之NoExecute参考案例

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k8s 污点之NoExecute参考案例 ### 1.创建资源清单 apiVersion: apps/v1 kind: Deployment metadata: name: deploy-taint spec: replicas: 10 selector: matchExpre...

k8s Pod调度之节点选择器nodeSelector

k8s Pod调度之节点选择器nodeSelector

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k8s Pod调度之节点选择器nodeSelector ![](http://static.51tbox.com/static/2024-08-29/col/3e78f65bd5375a444e3eedde94eb66b6/c048890603ca4b45b33b34a48d8b5139.png.jpg) ### 1.给节点打标签 kubectl label no...

k8s 污点之NoSchedule案例

k8s 污点之NoSchedule案例

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k8s 污点之NoSchedule案例 ### 1.打污点 kubectl taint node worker232 school=baimei:NoSchedule kubectl describe nodes | grep -i taints ### 2.资源清单 cat 02-taint.yaml apiVersion: apps/v...