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kubernetes 之dashboard

部署

kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.5.0/aio/deploy/recommended.yaml


[machangwei@mcwk8s-master ~]$ kubectl apply -f recommended.yaml
namespace/kubernetes-dashboard created
serviceaccount/kubernetes-dashboard created
service/kubernetes-dashboard created
secret/kubernetes-dashboard-certs created
secret/kubernetes-dashboard-csrf created
secret/kubernetes-dashboard-key-holder created
configmap/kubernetes-dashboard-settings created
role.rbac.authorization.k8s.io/kubernetes-dashboard created
clusterrole.rbac.authorization.k8s.io/kubernetes-dashboard created
rolebinding.rbac.authorization.k8s.io/kubernetes-dashboard created
clusterrolebinding.rbac.authorization.k8s.io/kubernetes-dashboard created
deployment.apps/kubernetes-dashboard created
service/dashboard-metrics-scraper created
deployment.apps/dashboard-metrics-scraper created
[machangwei@mcwk8s-master ~]$ kubectl get pod  --namespace=kubernetes-dashboard
NAME                                         READY   STATUS    RESTARTS   AGE
dashboard-metrics-scraper-799d786dbf-kmxqs   1/1     Running   0          4m14s
kubernetes-dashboard-546cbc58cd-292lp        1/1     Running   0          4m15s
[machangwei@mcwk8s-master ~]$ kubectl get service  --namespace=kubernetes-dashboard
NAME                        TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)    AGE
dashboard-metrics-scraper   ClusterIP   10.106.156.251   <none>        8000/TCP   4m26s
kubernetes-dashboard        ClusterIP   10.103.171.207   <none>        443/TCP    4m28s
[machangwei@mcwk8s-master ~]$ kubectl get deployment  --namespace=kubernetes-dashboard
NAME                        READY   UP-TO-DATE   AVAILABLE   AGE
dashboard-metrics-scraper   1/1     1            1           4m50s
kubernetes-dashboard        1/1     1            1           4m52s


将部署配置文件kubernetes-dashboard这个service修改为NodePort类型，这里没有，直接添加
kind: Service
apiVersion: v1
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard
  namespace: kubernetes-dashboard
spec:
  ports:
    - port: 443
      targetPort: 8443
  selector:
    k8s-app: kubernetes-dashboard
  type: NodePort
[machangwei@mcwk8s-master ~]$ vim recommended.yaml 
[machangwei@mcwk8s-master ~]$ kubectl apply -f recommended.yaml
namespace/kubernetes-dashboard unchanged
serviceaccount/kubernetes-dashboard unchanged
service/kubernetes-dashboard configured
secret/kubernetes-dashboard-certs unchanged
secret/kubernetes-dashboard-csrf configured
Warning: resource secrets/kubernetes-dashboard-key-holder is missing the kubectl.kubernetes.io/last-applied-configuration annotation which is required by kubectl apply. kubectl apply should only be used on resources created declaratively by either kubectl create --save-config or kubectl apply. The missing annotation will be patched automatically.
secret/kubernetes-dashboard-key-holder configured
configmap/kubernetes-dashboard-settings unchanged
role.rbac.authorization.k8s.io/kubernetes-dashboard unchanged
clusterrole.rbac.authorization.k8s.io/kubernetes-dashboard unchanged
rolebinding.rbac.authorization.k8s.io/kubernetes-dashboard unchanged
clusterrolebinding.rbac.authorization.k8s.io/kubernetes-dashboard unchanged
deployment.apps/kubernetes-dashboard unchanged
service/dashboard-metrics-scraper unchanged
deployment.apps/dashboard-metrics-scraper unchanged
[machangwei@mcwk8s-master ~]$ kubectl get service  --namespace=kubernetes-dashboard
NAME                        TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)         AGE
dashboard-metrics-scraper   ClusterIP   10.106.156.251   <none>        8000/TCP        11m
kubernetes-dashboard        NodePort    10.103.171.207   <none>        443:30766/TCP   11m
[machangwei@mcwk8s-master ~]$ kubectl get pod  --namespace=kubernetes-dashboard
NAME                                         READY   STATUS    RESTARTS   AGE
dashboard-metrics-scraper-799d786dbf-kmxqs   1/1     Running   0          11m
kubernetes-dashboard-546cbc58cd-292lp        1/1     Running   0          11m
[machangwei@mcwk8s-master ~]$ kubectl get pod  --namespace=kubernetes-dashboard -o wide
NAME                                         READY   STATUS    RESTARTS   AGE   IP           NODE           NOMINATED NODE   READINESS GATES
dashboard-metrics-scraper-799d786dbf-kmxqs   1/1     Running   0          11m   10.244.1.2   mcwk8s-node1   <none>           <none>
kubernetes-dashboard-546cbc58cd-292lp        1/1     Running   0          11m   10.244.2.2   mcwk8s-node2   <none>           <none>
[machangwei@mcwk8s-master ~]$

由上可知，访问地址是：https://10.0.0.6:30766/  或者是.4 .5的ip也行

mcwk8s-node2  10.0.0.6   

dashboard部署配置文件

# Copyright 2017 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

apiVersion: v1
kind: Namespace
metadata:
  name: kubernetes-dashboard

---

apiVersion: v1
kind: ServiceAccount
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard
  namespace: kubernetes-dashboard

---

kind: Service
apiVersion: v1
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard
  namespace: kubernetes-dashboard
spec:
  ports:
    - port: 443
      targetPort: 8443
  selector:
    k8s-app: kubernetes-dashboard
  type: NodePort

---

apiVersion: v1
kind: Secret
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard-certs
  namespace: kubernetes-dashboard
type: Opaque

---

apiVersion: v1
kind: Secret
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard-csrf
  namespace: kubernetes-dashboard
type: Opaque
data:
  csrf: ""

---

apiVersion: v1
kind: Secret
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard-key-holder
  namespace: kubernetes-dashboard
type: Opaque

---

kind: ConfigMap
apiVersion: v1
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard-settings
  namespace: kubernetes-dashboard

---

kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard
  namespace: kubernetes-dashboard
rules:
  # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
  - apiGroups: [""]
    resources: ["secrets"]
    resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]
    verbs: ["get", "update", "delete"]
    # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
  - apiGroups: [""]
    resources: ["configmaps"]
    resourceNames: ["kubernetes-dashboard-settings"]
    verbs: ["get", "update"]
    # Allow Dashboard to get metrics.
  - apiGroups: [""]
    resources: ["services"]
    resourceNames: ["heapster", "dashboard-metrics-scraper"]
    verbs: ["proxy"]
  - apiGroups: [""]
    resources: ["services/proxy"]
    resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]
    verbs: ["get"]

---

kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard
rules:
  # Allow Metrics Scraper to get metrics from the Metrics server
  - apiGroups: ["metrics.k8s.io"]
    resources: ["pods", "nodes"]
    verbs: ["get", "list", "watch"]

---

apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard
  namespace: kubernetes-dashboard
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
  - kind: ServiceAccount
    name: kubernetes-dashboard
    namespace: kubernetes-dashboard

---

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: kubernetes-dashboard
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
  - kind: ServiceAccount
    name: kubernetes-dashboard
    namespace: kubernetes-dashboard

---

kind: Deployment
apiVersion: apps/v1
metadata:
  labels:
    k8s-app: kubernetes-dashboard
  name: kubernetes-dashboard
  namespace: kubernetes-dashboard
spec:
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      k8s-app: kubernetes-dashboard
  template:
    metadata:
      labels:
        k8s-app: kubernetes-dashboard
    spec:
      securityContext:
        seccompProfile:
          type: RuntimeDefault
      containers:
        - name: kubernetes-dashboard
          image: kubernetesui/dashboard:v2.5.0
          imagePullPolicy: Always
          ports:
            - containerPort: 8443
              protocol: TCP
          args:
            - --auto-generate-certificates
            - --namespace=kubernetes-dashboard
            # Uncomment the following line to manually specify Kubernetes API server Host
            # If not specified, Dashboard will attempt to auto discover the API server and connect
            # to it. Uncomment only if the default does not work.
            # - --apiserver-host=http://my-address:port
          volumeMounts:
            - name: kubernetes-dashboard-certs
              mountPath: /certs
              # Create on-disk volume to store exec logs
            - mountPath: /tmp
              name: tmp-volume
          livenessProbe:
            httpGet:
              scheme: HTTPS
              path: /
              port: 8443
            initialDelaySeconds: 30
            timeoutSeconds: 30
          securityContext:
            allowPrivilegeEscalation: false
            readOnlyRootFilesystem: true
            runAsUser: 1001
            runAsGroup: 2001
      volumes:
        - name: kubernetes-dashboard-certs
          secret:
            secretName: kubernetes-dashboard-certs
        - name: tmp-volume
          emptyDir: {}
      serviceAccountName: kubernetes-dashboard
      nodeSelector:
        "kubernetes.io/os": linux
      # Comment the following tolerations if Dashboard must not be deployed on master
      tolerations:
        - key: node-role.kubernetes.io/master
          effect: NoSchedule

---

kind: Service
apiVersion: v1
metadata:
  labels:
    k8s-app: dashboard-metrics-scraper
  name: dashboard-metrics-scraper
  namespace: kubernetes-dashboard
spec:
  ports:
    - port: 8000
      targetPort: 8000
  selector:
    k8s-app: dashboard-metrics-scraper

---

kind: Deployment
apiVersion: apps/v1
metadata:
  labels:
    k8s-app: dashboard-metrics-scraper
  name: dashboard-metrics-scraper
  namespace: kubernetes-dashboard
spec:
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      k8s-app: dashboard-metrics-scraper
  template:
    metadata:
      labels:
        k8s-app: dashboard-metrics-scraper
    spec:
      securityContext:
        seccompProfile:
          type: RuntimeDefault
      containers:
        - name: dashboard-metrics-scraper
          image: kubernetesui/metrics-scraper:v1.0.7
          ports:
            - containerPort: 8000
              protocol: TCP
          livenessProbe:
            httpGet:
              scheme: HTTP
              path: /
              port: 8000
            initialDelaySeconds: 30
            timeoutSeconds: 30
          volumeMounts:
          - mountPath: /tmp
            name: tmp-volume
          securityContext:
            allowPrivilegeEscalation: false
            readOnlyRootFilesystem: true
            runAsUser: 1001
            runAsGroup: 2001
      serviceAccountName: kubernetes-dashboard
      nodeSelector:
        "kubernetes.io/os": linux
      # Comment the following tolerations if Dashboard must not be deployed on master
      tolerations:
        - key: node-role.kubernetes.io/master
          effect: NoSchedule
      volumes:
        - name: tmp-volume
          emptyDir: {}
View Code

 

页面访问

 

 需要使用token，如果没有创建账号和secret的话，

可以创建账号，这里其实部署的时候已经创建好了

[machangwei@mcwk8s-master ~]$ cat rolebd.yaml 
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: kubernetes-dashboard
  labels:
    k8s-app: kubernetes-dashboard
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: Cluster-admin
subjects:
- kind: ServiceAccount
  name: kubernetes-dashboard
  namespace: kubernetes-dashboard
[machangwei@mcwk8s-master ~]$

 

[machangwei@mcwk8s-master ~]$ kubectl get  secret   --namespace=kubernetes-dashboard #查看它的secret
NAME                               TYPE                                  DATA   AGE
default-token-jv99x                kubernetes.io/service-account-token   3      58m
kubernetes-dashboard-certs         Opaque                                0      58m
kubernetes-dashboard-csrf          Opaque                                1      58m
kubernetes-dashboard-key-holder    Opaque                                2      58m
kubernetes-dashboard-token-bszwp   kubernetes.io/service-account-token   3      58m
[machangwei@mcwk8s-master ~]$ kubectl describe   secret  kubernetes-dashboard-token-bszwp  --namespace=kubernetes-dashboard  #查看dashboard的token的详情
Name:         kubernetes-dashboard-token-bszwp
Namespace:    kubernetes-dashboard
Labels:       <none>
Annotations:  kubernetes.io/service-account.name: kubernetes-dashboard
              kubernetes.io/service-account.uid: 2fdc3d0f-3d90-4231-be4b-408af9bc8b02

Type:  kubernetes.io/service-account-token

Data
====
ca.crt:     1099 bytes
namespace:  20 bytes
token:      eyJhbGciOiJSUzI1NiIsImtpZCI6InVZcVJ4N09mRTZMMWRYWThlTkY3T01JMFBrdnA3emhOTW1kMXpsVzFZUGMifQ.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.jZZRCvgQVUc_xS2R4hABNqmQ2DeU8DxXChihQ3gg-d7QmhPrqX8iSlijLwbAwPfZh8X8OArmZy6Fi2ijHpERvkSCXsQGKOrPpVtrlNURUhGwo4MNNEvxqjdbE2llDRLZm7Vdshf5GKiJpbrLjlLMx0KpUOYfaLG6Sv3macXzOmW39W-Hj9KflsvT_Zo4B5J36wsaI7d_Wex4pO6MPwJJUnoQ1bLHuPs8rRar5U_UAowDz78gWum42H_2NkD7IRkAL7b8UD-CaN9j2nVadnChRGes_nBELcP1EpPm-VCdxidkTKfzukL7EsqsifxUedTchzjDzl4AKDgGk3BeT_BJYg
[machangwei@mcwk8s-master ~]$  #直接复制上面token的值粘贴到输入token的框中，点击登录进入

 

 

 

 

 

 刚刚的操作这里有提示：

 

 右边可以创建资源，左边这个可以选择命名空间

 

 点一点又出来了，貌似没有权限把，额好像是没资源的提示

 

 添加一个，并上传

 

 还真是没有权限呀

点了加号之后，左边有个创建了，然后下面可以选择创建的资源

 

 修改权限后部署不行，删除了再部署貌似就管用了

[machangwei@mcwk8s-master ~]$ vim recommended.yaml 
[machangwei@mcwk8s-master ~]$ kubectl apply -f recommended.yaml 
namespace/kubernetes-dashboard unchanged
serviceaccount/kubernetes-dashboard unchanged
service/kubernetes-dashboard unchanged
secret/kubernetes-dashboard-certs unchanged
secret/kubernetes-dashboard-csrf unchanged
secret/kubernetes-dashboard-key-holder unchanged
configmap/kubernetes-dashboard-settings unchanged
role.rbac.authorization.k8s.io/kubernetes-dashboard unchanged
clusterrole.rbac.authorization.k8s.io/kubernetes-dashboard unchanged
deployment.apps/kubernetes-dashboard unchanged
service/dashboard-metrics-scraper unchanged
deployment.apps/dashboard-metrics-scraper unchanged
Error from server (Invalid): error when applying patch:
{"metadata":{"annotations":{"kubectl.kubernetes.io/last-applied-configuration":"{\"apiVersion\":\"rbac.authorization.k8s.io/v1\",\"kind\":\"RoleBinding\",\"metadata\":{\"annotations\":{},\"labels\":{\"k8s-app\":\"kubernetes-dashboard\"},\"name\":\"kubernetes-dashboard\",\"namespace\":\"kubernetes-dashboard\"},\"roleRef\":{\"apiGroup\":\"rbac.authorization.k8s.io\",\"kind\":\"ClusterRole\",\"name\":\"cluster-admin\"},\"subjects\":[{\"kind\":\"ServiceAccount\",\"name\":\"kubernetes-dashboard\",\"namespace\":\"kubernetes-dashboard\"}]}\n"}},"roleRef":{"kind":"ClusterRole","name":"cluster-admin"}}
to:
Resource: "rbac.authorization.k8s.io/v1, Resource=rolebindings", GroupVersionKind: "rbac.authorization.k8s.io/v1, Kind=RoleBinding"
Name: "kubernetes-dashboard", Namespace: "kubernetes-dashboard"
for: "recommended.yaml": RoleBinding.rbac.authorization.k8s.io "kubernetes-dashboard" is invalid: roleRef: Invalid value: rbac.RoleRef{APIGroup:"rbac.authorization.k8s.io", Kind:"ClusterRole", Name:"cluster-admin"}: cannot change roleRef
Error from server (Invalid): error when applying patch:
{"metadata":{"annotations":{"kubectl.kubernetes.io/last-applied-configuration":"{\"apiVersion\":\"rbac.authorization.k8s.io/v1\",\"kind\":\"ClusterRoleBinding\",\"metadata\":{\"annotations\":{},\"name\":\"kubernetes-dashboard\"},\"roleRef\":{\"apiGroup\":\"rbac.authorization.k8s.io\",\"kind\":\"ClusterRole\",\"name\":\"cluster-admin\"},\"subjects\":[{\"kind\":\"ServiceAccount\",\"name\":\"kubernetes-dashboard\",\"namespace\":\"kubernetes-dashboard\"}]}\n"}},"roleRef":{"name":"cluster-admin"}}
to:
Resource: "rbac.authorization.k8s.io/v1, Resource=clusterrolebindings", GroupVersionKind: "rbac.authorization.k8s.io/v1, Kind=ClusterRoleBinding"
Name: "kubernetes-dashboard", Namespace: ""
for: "recommended.yaml": ClusterRoleBinding.rbac.authorization.k8s.io "kubernetes-dashboard" is invalid: roleRef: Invalid value: rbac.RoleRef{APIGroup:"rbac.authorization.k8s.io", Kind:"ClusterRole", Name:"cluster-admin"}: cannot change roleRef
[machangwei@mcwk8s-master ~]$ kubectl delete -f recommended.yaml 

namespace "kubernetes-dashboard" deleted
serviceaccount "kubernetes-dashboard" deleted
service "kubernetes-dashboard" deleted
secret "kubernetes-dashboard-certs" deleted
secret "kubernetes-dashboard-csrf" deleted
secret "kubernetes-dashboard-key-holder" deleted
configmap "kubernetes-dashboard-settings" deleted
role.rbac.authorization.k8s.io "kubernetes-dashboard" deleted
clusterrole.rbac.authorization.k8s.io "kubernetes-dashboard" deleted
rolebinding.rbac.authorization.k8s.io "kubernetes-dashboard" deleted
clusterrolebinding.rbac.authorization.k8s.io "kubernetes-dashboard" deleted
deployment.apps "kubernetes-dashboard" deleted
service "dashboard-metrics-scraper" deleted
deployment.apps "dashboard-metrics-scraper" deleted
[machangwei@mcwk8s-master ~]$ 
[machangwei@mcwk8s-master ~]$ kubectl apply -f recommended.yaml 
namespace/kubernetes-dashboard created
serviceaccount/kubernetes-dashboard created
service/kubernetes-dashboard created
secret/kubernetes-dashboard-certs created
secret/kubernetes-dashboard-csrf created
secret/kubernetes-dashboard-key-holder created
configmap/kubernetes-dashboard-settings created
role.rbac.authorization.k8s.io/kubernetes-dashboard created
clusterrole.rbac.authorization.k8s.io/kubernetes-dashboard created
rolebinding.rbac.authorization.k8s.io/kubernetes-dashboard created
clusterrolebinding.rbac.authorization.k8s.io/kubernetes-dashboard created
deployment.apps/kubernetes-dashboard created
service/dashboard-metrics-scraper created
deployment.apps/dashboard-metrics-scraper created

修改如下：

roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: kubernetes-dashboard
将上面修改如下：
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin

另一个的角色依据名字也改成admin了

如下：查看信息并重新输入token访问登录

[machangwei@mcwk8s-master ~]$ kubectl get service --namespace=kubernetes-dashboard
NAME                        TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)         AGE
dashboard-metrics-scraper   ClusterIP   10.107.147.61   <none>        8000/TCP        73s
kubernetes-dashboard        NodePort    10.101.43.54    <none>        443:31906/TCP   73s
[machangwei@mcwk8s-master ~]$ kubectl get pod --namespace=kubernetes-dashboard
NAME                                         READY   STATUS    RESTARTS   AGE
dashboard-metrics-scraper-799d786dbf-ksljt   1/1     Running   0          2m7s
kubernetes-dashboard-546cbc58cd-qcbfd        1/1     Running   0          2m7s
[machangwei@mcwk8s-master ~]$ 
[machangwei@mcwk8s-master ~]$ 
[machangwei@mcwk8s-master ~]$ kubectl get secret --namespace=kubernetes-dashboard
NAME                               TYPE                                  DATA   AGE
default-token-4xvxl                kubernetes.io/service-account-token   3      2m53s
kubernetes-dashboard-certs         Opaque                                0      2m53s
kubernetes-dashboard-csrf          Opaque                                1      2m53s
kubernetes-dashboard-key-holder    Opaque                                2      2m53s
kubernetes-dashboard-token-blsl7   kubernetes.io/service-account-token   3      2m53s
[machangwei@mcwk8s-master ~]$ kubectl describe secret kubernetes-dashboard-token-blsl7 --namespace=kubernetes-dashboard
Name:         kubernetes-dashboard-token-blsl7
Namespace:    kubernetes-dashboard
Labels:       <none>
Annotations:  kubernetes.io/service-account.name: kubernetes-dashboard
              kubernetes.io/service-account.uid: 0f668db3-f409-4d1e-a1f6-131a9d35c917

Type:  kubernetes.io/service-account-token

Data
====
ca.crt:     1099 bytes
namespace:  20 bytes
token:      eyJhbGciOiJSUzI1NiIsImtpZCI6InVZcVJ4N09mRTZMMWRYWThlTkY3T01JMFBrdnA3emhOTW1kMXpsVzFZUGMifQ.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJrdWJlcm5ldGVzLWRhc2hib2FyZCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VjcmV0Lm5hbWUiOiJrdWJlcm5ldGVzLWRhc2hib2FyZC10b2tlbi1ibHNsNyIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50Lm5hbWUiOiJrdWJlcm5ldGVzLWRhc2hib2FyZCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6IjBmNjY4ZGIzLWY0MDktNGQxZS1hMWY2LTEzMWE5ZDM1YzkxNyIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDprdWJlcm5ldGVzLWRhc2hib2FyZDprdWJlcm5ldGVzLWRhc2hib2FyZCJ9.I4PmedFBvibfRUyCvTKuqEaFFh-x5bNFqXfllLJMCl8YfG7dVui9mDcJIrjeCwuic6mOEX0bWO85ce2Puxip9myyE9SX6cMwLBdxxll03VxvBQthOAbD5Xlt5E-21aNngHByJ7k0R3FAhWNJxoNOfOwbKGk6aYZxLFi4VrazZXXn3w_oJU1wyK9Xn7BKTL0jOcGv7JBgULJxzNkm_dBXn8UOgblz6-iOKsEo9Bh3z91Ja3r4kejWYb-zW6Q7Egz3an2MFl5R7fnX97Uvx9sT76NpIGeuyW_RciVFthMS0o6D92-3thQcj_GchmMIj4xv8tikQHqAK4qlri5sEbD1hw
[machangwei@mcwk8s-master ~]$

可以查看到我刚刚命令行创建的deployment了

 

 

 

 命名空间也能看很多了

 

 其中还有个全部，可以查看全部命名空间的资源

 下面是查看所有node

 

 工作负载有图

 

 deployment点击去的详情：

 

 

 

 

 

 

 

 

 

 下面看一个pod的详情：

 

 

 

 

 

 

 

 

 

 

 

 点进资源详情可以查看日志：

 

 

 

 还可以点击运行

 

 这样就进入这个pod下的容器了

 

 还可以编辑资源

 

 修改之后点击更新

 

 还可以删除这个资源

 

 进的是这个pod，删除的也是这个pod

 

 显示一个终止，另一个在创建

 

 不一会，刚刚那个pod没了，新的pod起来了

资源后面还有操作的按钮的

 

 

 

 

 这里这个缩放是修改副本数量

 

posted @ 2022-02-22 03:58  马昌伟  阅读(1384)  评论(0)  编辑  收藏  举报
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