Runningkubectl get allto retrieve a list of all resources in a namespace has a limited effect. While it returns a list of various resources in a namespace, it omits some resource types. Of course, this is undesirable when we really need an exhaustive list of all resources in the namespac...
kubectl help getdescribeskubectl get allasList all resources with different types.so I think I am right to expectallresources to be listed. It might be ok if adminstrative resources are hidden from a normal user. As a cluster admin Ineedan easy way to seeeverythingin a namespace to decide...
namespace隔离的是: 1.资源对象的隔离:Service、Deployment、Pod 2.资源配额的隔离:Cpu、Memory 创建命名空间 kubectl createnamespacedev apiVersion: v1 kind: Namespace metadata: name: dev kubectl create -f namespace.yaml kubectl get all -n dev yaml文件中指定namespace web.yaml ###在metadata中指定na...
[root@node-1 demo]#cat nginx-resource.yaml apiVersion: v1 kind: Pod metadata: name: nginx-demo labels: name: nginx-demo spec: containers: - name: nginx-demo image: nginx:1.7.9 imagePullPolicy: IfNotPresent ports: - name: nginx-port-80 protocol: TCP containerPort: 80 resources: reques...
echo $message 2>&1 >> $BACKUP_LOG_FILE echo $message exit 1 fi ## loop for namespaces for ns in $ns_list; do COUNT0=`expr $COUNT0 + 1` echo "`date` Backup No.${COUNT0} namespace [namespace: ${ns}]." 2>&1 >> $BACKUP_LOG_FILE COUNT2=0 ## loop for types for type ...
Namespace:名称空间,为资源对象的名称空间提供了限定条件或作用范围,它为使用同一集群的多个团队或项目提供了逻辑上的隔离机制,降低或消除了资源对象名称冲突的可能性。 Node:kubernetes并不能直接管理其工作节点,但它会把由管理员添加进来的任何形式的工作节点映射为一个Node资源对象,因而节点名称在集群中必须唯一。
- ""resources:- nodesverbs:- list- watch- apiGroups:- ""resources:- nodes/statusverbs:- patch---kind: ClusterRoleBindingapiVersion: rbac.authorization.k8s.io/v1metadata:name: flannelroleRef:apiGroup: rbac.authorization.k8s.iokind: ClusterRolename: flannelsubjects:- kind: ServiceAccountname: ...
name: "issuer" # kind: "ClusterIssuer" metrics: port: 10254 portName: metrics # if this port is changed, change healthz-port: in extraArgs: accordingly enabled: false service: annotations: {} # prometheus.io/scrape: "true" # prometheus.io/port: "10254" # clusterIP: "" # -- List ...
/node/<node_name> 特定节点指标 /namespaces/{namespace}/pods 获取命名空间下的所有pod指标 /namespaces/{namespace}/pods/{pod} 特定pod的指标,指标名称为PodMetrics 未来将能够支持指标聚合,如max最大值,min最小值,95th峰值,以及自定义时间窗口,如1h,1d,1w等。
Run in your terminal: curl localhost:8080 You’ve hit 44d76963e8e1 Listing all your running containers You can list all your running containers with this command. docker ps The docker ps command only shows the most basic information about the containers. To get additional information about a ...