k8s忘记dashboard密码

密码"/>

k8s忘记dashboard密码

首先查看全部密钥的名称

kubectl get secret -n kube-system

NAME                                             TYPE                                  DATA   AGE
admin-user-token-xbtx4                           kubernetes.io/service-account-token   3      9d
attachdetach-controller-token-pncvl              kubernetes.io/service-account-token   3      9d
bootstrap-signer-token-kjvzt                     kubernetes.io/service-account-token   3      9d
calico-kube-controllers-token-4x2bm              kubernetes.io/service-account-token   3      9d
calico-node-token-d92l8                          kubernetes.io/service-account-token   3      9d
certificate-controller-token-qn4mh               kubernetes.io/service-account-token   3      9d
clusterrole-aggregation-controller-token-z8xkm   kubernetes.io/service-account-token   3      9d
coredns-token-k4nhc                              kubernetes.io/service-account-token   3      9d
cronjob-controller-token-2xpm6                   kubernetes.io/service-account-token   3      9d
daemon-set-controller-token-djhlj                kubernetes.io/service-account-token   3      9d
default-token-zhnwv                              kubernetes.io/service-account-token   3      9d
deployment-controller-token-j9kxp                kubernetes.io/service-account-token   3      9d
disruption-controller-token-6rznp                kubernetes.io/service-account-token   3      9d
endpoint-controller-token-lcws7                  kubernetes.io/service-account-token   3      9d
endpointslice-controller-token-76d4z             kubernetes.io/service-account-token   3      9d
expand-controller-token-s5w2v                    kubernetes.io/service-account-token   3      9d
generic-garbage-collector-token-fcdx2            kubernetes.io/service-account-token   3      9d
horizontal-pod-autoscaler-token-9vcp2            kubernetes.io/service-account-token   3      9d
job-controller-token-2rwr6                       kubernetes.io/service-account-token   3      9d
kube-proxy-token-k988v                           kubernetes.io/service-account-token   3      9d
namespace-controller-token-zvzlk                 kubernetes.io/service-account-token   3      9d
node-controller-token-n4hdc                      kubernetes.io/service-account-token   3      9d
persistent-volume-binder-token-v5frm             kubernetes.io/service-account-token   3      9d
pod-garbage-collector-token-rc5jn                kubernetes.io/service-account-token   3      9d
pv-protection-controller-token-8cwhq             kubernetes.io/service-account-token   3      9d
pvc-protection-controller-token-nn5d7            kubernetes.io/service-account-token   3      9d
replicaset-controller-token-56ktd                kubernetes.io/service-account-token   3      9d
replication-controller-token-mh87z               kubernetes.io/service-account-token   3      9d
resourcequota-controller-token-wxstt             kubernetes.io/service-account-token   3      9d
service-account-controller-token-kx4zf           kubernetes.io/service-account-token   3      9d
service-controller-token-k6vkt                   kubernetes.io/service-account-token   3      9d
statefulset-controller-token-95s94               kubernetes.io/service-account-token   3      9d
token-cleaner-token-ctzj2                        kubernetes.io/service-account-token   3      9d
ttl-controller-token-zszzb                       kubernetes.io/service-account-token   3      9d

admin-user-token-xbtx4 是我们本机建立的管理员账户，我们查询这个账户的密钥

kubectl describe secret admin-user-token-xbtx4    -n kube-system

Name:         admin-user-token-xbtx4
Namespace:    kube-system
Labels:       <none>
Annotations:  kubernetes.io/service-account.name: admin-userkubernetes.io/service-account.uid: d62347c6-ac33-4bca-8a45-3fd220aa3381Type:  kubernetes.io/service-account-tokenData
====
token:      eyJhbGciOiJSUzI1NiIsImtpZCI6Im9KdE55NFpxVmpsQ0I3OXpoYkxMUnV1a0tjZWV2dTZrS1YzTldGOG5EUncifQ.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJrdWJlLXN5c3RlbSIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VjcmV0Lm5hbWUiOiJhZG1pbi11c2VyLXRva2VuLXhidHg0Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZXJ2aWNlLWFjY291bnQubmFtZSI6ImFkbWluLXVzZXIiLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC51aWQiOiJkNjIzNDdjNi1hYzMzLTRiY2EtOGE0NS0zZmQyMjBhYTMzODEiLCJzdWIiOiJzeXN0ZW06c2VydmljZWFjY291bnQ6a3ViZS1zeXN0ZW06YWRtaW4tdXNlciJ9.f_SCHkTKuXMrB_dIltgI2LQqiWXwLS8Gs9zMGY3VQ8kFBKiIWShVPDMK48xn2NIrYln-3nDrts_fyuIxtDV7d3zR2Za6O6UIDEdiBjxg60_Jt71nSO0Z2Zcg41j3Iaumq_NcG2edEu38hbtnRUJrT2kfenW0ohl1RkCAHDwqfY0V9_hXapAqEP1k8LepUbfBamKxG6_pq5qjy8TYVpkg-Pv6alrgGadti-DpgI8q5udwcxU_qmei6U9GPSKkNxIFytgACuudmavcsnIllaVQ7jukfF0kKvHX8-KGO79dz1eG5HMialQxgqxLsXEWTNIr8UAMVorrYYKjCJjHeykcZw
ca.crt:     1025 bytes
namespace:  11 bytes