Skip to content

Latest commit

 

History

History
159 lines (133 loc) · 22.9 KB

k8s-context管理.md

File metadata and controls

159 lines (133 loc) · 22.9 KB
Raw

如果有两套k8s集群, 修改 conf 文件

# 查看第一个 k8s 集群 /root/.kube/config
$ /root/.kube/config
apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: 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
    server: https://192.168.1.122:6443
  name: kubernetes
contexts:
- context:
    cluster: kubernetes
    user: kubernetes-admin
  name: kubernetes-admin@kubernetes
current-context: kubernetes-admin@kubernetes
kind: Config
preferences: {}
users:
- name: kubernetes-admin
  user:
    client-certificate-data: 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
    client-key-data: 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
    
# 查看第二个 k8s 集群 /root/.kube/config
$ vim /root/.kube/config
apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUM1ekNDQWMrZ0F3SUJBZ0lCQURBTkJna3Foa2lHOXcwQkFRc0ZBREFWTVJNd0VRWURWUVFERXdwcmRXSmwKY201bGRHVnpNQjRYRFRJek1USXdOVEUxTXpZek0xb1hEVE16TVRJd01qRTFNell6TTFvd0ZURVRNQkVHQTFVRQpBeE1LYTNWaVpYSnVaWFJsY3pDQ0FTSXdEUVlKS29aSWh2Y05BUUVCQlFBRGdnRVBBRENDQVFvQ2dnRUJBTFM2Cm5Yd1RRa20wRlpNdjcwMUd4d1M0dit0bzZBczZ1cEg1NEt1OEdiNVB1L3pMMndIOEJjSVZhd1oyeUU5Um54dnUKYkF3R2lHZk11a1FXaEhqRWtyNHY5SGZBODlkY00xSFh6NmFKNU9UaUZpY24yRmlUMWI5TnhvczB6U2t5VWpNVQpIYUZwK1FNSzdSM1NiUjNnMEVveXh6MUtoWFY2Z054UkZlYkZFRnVwUGR6eHgvUWdSRUhocjlyazhIVUFOL2tKCk1xTWFuTnB4bS9mYmZWT3VvNU9heEpjZ1RvK2R6U3N2WTViOVYraVVsSVRZblBad2xsK2pYQ0xFS1FLYmlNS1YKWTB6ZitVVzRVK1hNcUMrL2RuT3ozaDcrRnd1UXdGckZkY2VidFhmNkk0NlhvWHZSUXJRd1pTOEp0MjVOYUdFYgpYeW9jUFFRckxFVTJCN1FhZ29zQ0F3RUFBYU5DTUVBd0RnWURWUjBQQVFIL0JBUURBZ0trTUE4R0ExVWRFd0VCCi93UUZNQU1CQWY4d0hRWURWUjBPQkJZRUZPSHlVejVMNHd0SGt3NjZvK1JzYUIzR0p4Z0ZNQTBHQ1NxR1NJYjMKRFFFQkN3VUFBNElCQVFDb0JuM0ZyRTVFMmZCWm1XK0YzemtQUFhMcjVJVEljQzRhOUpiOXVWb296Vjdkd1ZwdwovNUZTWXQ2ckJNSHkxQzF0Vm9wMzMxRGRYaFJ3NDR3NXN2MnpGSDZVNGVNeC9qeENGL25UNUsvWlN4UDdoN2lvCmNOV2Njc0FwNng4Wi9mRHpFK214MEdzZ08vYzB2NzNqcTlCbk5ySkwvNy9YeVRWbVpMN0pMbERyeFh1cDZEK3IKN1RmSUdIejVuUHUyQjJ5UXNxYW51RTJ2OHFidG5TN3lJcWF3bWlTMFNZOVU1OW9hN3NmWVBSVHgxM2tMWkM2dApBOWU4dlFwWk1ad09WYU5PTGpmSjN2Um9lb01POWhKK1EzUzRQZkdZKzBGcSs3TjMxZEl6WVZVdWpIUG5qV1RVCjY3WUVJTlN1S05HdGNUZ2ozMTFoWTNoMUo4cDhweXRLSmlIdwotLS0tLUVORCBDRVJUSUZJQ0FURS0tLS0tCg==
    server: https://192.168.1.122:6444
  name: kubernetes
contexts:
- context:
    cluster: kubernetes
    user: kubernetes-admin
  name: kubernetes-admin@kubernetes
current-context: kubernetes-admin@kubernetes
kind: Config
preferences: {}
users:
- name: kubernetes-admin
  user:
    client-certificate-data: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUMvakNDQWVhZ0F3SUJBZ0lVTlQ3VXZCWmJKaHRocnRQeC9UbmxITThISG1nd0RRWUpLb1pJaHZjTkFRRUwKQlFBd0ZURVRNQkVHQTFVRUF4TUthM1ZpWlhKdVpYUmxjekFlRncweU16RXlNRFV4TmpReE1ERmFGdzB6TXpFeQpNREl4TmpReE1ERmFNRFF4RnpBVkJnTlZCQW9NRG5ONWMzUmxiVHB0WVhOMFpYSnpNUmt3RndZRFZRUUREQkJyCmRXSmxjbTVsZEdWekxXRmtiV2x1TUlJQklqQU5CZ2txaGtpRzl3MEJBUUVGQUFPQ0FROEFNSUlCQ2dLQ0FRRUEKcGJLSmJqOHNjYWYxYVlCYksyTGV0YlRCUnFWRkViZnBNVUJLYzFsdXFXVHJnZG5FdFRjN0xFaEJQWUVDTDB0OApkS0ZnYzN6Tkk2Wjc3Qk05NUY3VXl0ODN4VVhDLytXK250TkU1U1ZzRHdVMU9EcWdvVm1HZ2N1akVKNVNtQ2EzCmpBVVE0bFdIYkNlUkh1MzRLL3ltOGRydUhFMHJCOU0wdU40aWhuQzN5RmlnZzdoMDNOZENHQ0lFL0dxdXU1R1IKM0lLR3ZKQm1UUkhVOGlKdEp1RjdCOEtCM2NzS3VoL3lKUnhHY3hLZGFHUWFodllsOWhISGp2aGZzTlgvaFdMeApxOEk2b3hCMzJ4MnQyUmhnWE5wamZKeEVlRXRzSW4rSEw5cFhpZy81c1dCT0FjVVVZdFlXSTY4TlloWThGU0pCClVvUDNZeGpJN3E1dWJqT3QxbERheFFJREFRQUJveWN3SlRBT0JnTlZIUThCQWY4RUJBTUNCYUF3RXdZRFZSMGwKQkF3d0NnWUlLd1lCQlFVSEF3SXdEUVlKS29aSWh2Y05BUUVMQlFBRGdnRUJBRU1lM0pLSmE0dVpQR3ZQc2d2Mgo0ZXYySDhXQ0thNU9hdXRUeEVpcHJLVzBlUnpCR3dSSGs2L3FSRW00WisxRjQzN0laVndydUJPd2dyZ2grbXkyCldSZTFDaTdFb2E3anI3TlR5bGI5elRKbzZXTmFsSXdzR0lqUmd1a3Fhdm8ycGFhUkVzbUlRNHZ5Y0pPMk1PM3gKdUtPQzMwcFlXTFVqNmxWSk9LOWVaR1VsZjZ3Mzl0UnNjSStVQlVoVHpLRGVEd3ZXN0kyekZod0pIdUlyK2VGcwpOTkM0OTZxVXdvT0FQWHcrRUc0aElvY1ZYVFNuaUN6RnArWW1XWTlhckJpdTM5VkZyRDRqK0NPSmpsUHF2cDBICjJncHVmUENYTTlzaGE5Yk9jTHpIQXRjVmlZY2FjWXNKRjdJWFkrVzM3QlVPNWwxeUZiS045TzhrQ3JtcTZjdVMKaXVRPQotLS0tLUVORCBDRVJUSUZJQ0FURS0tLS0tCg==
    client-key-data: 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

合并两个 config

apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: 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
    server: https://192.168.1.122:6443
  name: kubernetes
- cluster:
    certificate-authority-data: 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
    server: https://192.168.1.122:6444
  name: kubernetes-new
contexts:
- context:
    cluster: kubernetes
    user: kubernetes-admin
  name: k8s1
- context:
    cluster: kubernetes-new
    user: kubernetes-admin-new
  name: k8s2
current-context: k8s1
kind: Config
preferences: {}
users:
- name: kubernetes-admin
  user:
    client-certificate-data: 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
    client-key-data: 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
- name: kubernetes-admin-new
  user:
    client-certificate-data: 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
    client-key-data: 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

切换上下文:

$ kubectl config --kubeconfig=/root/.kube/config use-context k8s2
or
$ kubectl config use-context k8s2
Switched to context "k8s2".

查看当前上下文

$ kubectl config current-context
k8s2

查看指定上下文配置信息

$ kubectl  config get-contexts k8s2
CURRENT   NAME   CLUSTER          AUTHINFO               NAMESPACE
*         k8s2   kubernetes-new   kubernetes-admin-new

只看当前上下文的配置信息

$ kubectl config  view --minify
apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: DATA+OMITTED
    server: https://192.168.1.122:6444
  name: kubernetes-new
contexts:
- context:
    cluster: kubernetes-new
    user: kubernetes-admin-new
  name: k8s2
current-context: k8s2
kind: Config
preferences: {}
users:
- name: kubernetes-admin-new
  user:
    client-certificate-data: REDACTED
    client-key-data: REDACTED

清理 context 信息

删除用户

$ kubectl --kubeconfig=/root/.kube/config config unset users.<name>

删除集群

$ kubectl --kubeconfig=/root/.kube/config config unset clusters.<name>

删除上下文

$ kubectl --kubeconfig=/root/.kube/config config unset contexts.<name>