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56 lines
2.5 KiB
Markdown
56 lines
2.5 KiB
Markdown
# Install Kubernetes Dashboard
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The kubernetes dashboard is optional but very helpful for debugging. If you want to install it, you have to do so only **once** per cluster:
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```bash
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# in folder deployment/digital-ocean/
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$ kubectl apply -f dashboard/
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$ kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.0-beta4/aio/deploy/recommended.yaml
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```
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### Login to your dashboard
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Proxy the remote kubernetes dashboard to localhost:
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```bash
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$ kubectl proxy
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```
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Visit:
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[http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/](http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/)
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You should see a login screen.
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To get your token for the dashboard you can run this command:
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```bash
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$ kubectl -n kube-system describe secret $(kubectl -n kube-system get secret | grep admin-user | awk '{print $1}')
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```
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It should print something like:
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```text
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Name: admin-user-token-6gl6l
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Namespace: kube-system
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Labels: <none>
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Annotations: kubernetes.io/service-account.name=admin-user
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kubernetes.io/service-account.uid=b16afba9-dfec-11e7-bbb9-901b0e532516
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Type: kubernetes.io/service-account-token
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Data
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====
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ca.crt: 1025 bytes
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namespace: 11 bytes
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token: eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJrdWJlLXN5c3RlbSIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VjcmV0Lm5hbWUiOiJhZG1pbi11c2VyLXRva2VuLTZnbDZsIiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZXJ2aWNlLWFjY291bnQubmFtZSI6ImFkbWluLXVzZXIiLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC51aWQiOiJiMTZhZmJhOS1kZmVjLTExZTctYmJiOS05MDFiMGU1MzI1MTYiLCJzdWIiOiJzeXN0ZW06c2VydmljZWFjY291bnQ6a3ViZS1zeXN0ZW06YWRtaW4tdXNlciJ9.M70CU3lbu3PP4OjhFms8PVL5pQKj-jj4RNSLA4YmQfTXpPUuxqXjiTf094_Rzr0fgN_IVX6gC4fiNUL5ynx9KU-lkPfk0HnX8scxfJNzypL039mpGt0bbe1IXKSIRaq_9VW59Xz-yBUhycYcKPO9RM2Qa1Ax29nqNVko4vLn1_1wPqJ6XSq3GYI8anTzV8Fku4jasUwjrws6Cn6_sPEGmL54sq5R4Z5afUtv-mItTmqZZdxnkRqcJLlg2Y8WbCPogErbsaCDJoABQ7ppaqHetwfM_0yMun6ABOQbIwwl8pspJhpplKwyo700OSpvTT9zlBsu-b35lzXGBRHzv5g_RA
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```
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Grab the token from above and paste it into the [login screen](http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/)
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When you are logged in, you should see sth. like:
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Feel free to save the login token from above in your password manager. Unlike the `kubeconfig` file, this token does not expire.
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