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fix: Upload file for kubeconfig is not working (add a cluster)
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| # Kore-board Documentation | ||
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| * [Developer Guide](./developer/README.md) | ||
| ## [Developer Guide](./developer/README.md) | ||
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| * [Getting started](./developer/getting-started.md) | ||
| * [Architecture](./developer/architecture.md) | ||
| * [API Specification](./developer/api-specification.md) | ||
| * [Packaging Helm-chart](./developer/helm-chart.md) | ||
| * [Web-Terminal Developer Guide](./developer/app-terminal.md) | ||
| * [Getting started](./developer/getting-started.md) | ||
| * [Architecture](./developer/architecture.md) | ||
| * [API Specification](./developer/api-specification.md) | ||
| * [Packaging Helm-chart](./developer/helm-chart.md) | ||
| * [Web-Terminal Developer Guide](./developer/app-terminal.md) | ||
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| * [User Guide](./user/README.md) | ||
| * [Installation](./user/installation.md) | ||
| * [Sign-in configuration](./user/config-sign-in.md) | ||
| * [Kubeconfig configuration](./user/config-kubeconfigs.md) | ||
| * [Configure startup parameters](./user/config-startup-parameters.md) | ||
| ## [User Guide](./user/README.md) | ||
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| * [Installation](./user/installation.md) | ||
| * [Authenticate API access with serviceaccount](./user/add-authenticate-serviceaccount.md) | ||
| * Configuration | ||
| * [Sign-in](./user/config-sign-in.md) | ||
| * [Kubeconfig provider](./user/config-kubeconfigs.md) | ||
| * [startup parameters](./user/config-startup-parameters.md) |
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| # User Guide | ||
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| * [Installation](./installation.md) | ||
| * [Sign-in configuration](./config-sign-in.md) | ||
| * [Kubeconfig configuration](./config-kubeconfigs.md) | ||
| * [Configure startup parameters](./config-startup-parameters.md) | ||
| * [Authenticate API access with serviceaccount](./add-authenticate-serviceaccount.md) | ||
| * Configuration | ||
| * [Sign-in](./config-sign-in.md) | ||
| * [Kubeconfig provider](./config-kubeconfigs.md) | ||
| * [Container startup parameters](./config-startup-parameters.md) |
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| # Authenticate API access with serviceaccount | ||
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| if `client-certificate` is not available on KUBECONFIG | ||
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| ## Prerequisites | ||
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| * `kubectl` and runnable | ||
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| ## How-to | ||
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| * Install kore-board | ||
| * See [Installation](./installation.md) page. | ||
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| * Create a secret for serviceaccount `kore-board` | ||
| ``` | ||
| $ kubectl apply -f - <<EOF | ||
| apiVersion: v1 | ||
| kind: Secret | ||
| metadata: | ||
| name: kore-board-secret | ||
| namespace: kore | ||
| annotations: | ||
| kubernetes.io/service-account.name: kore-board | ||
| type: kubernetes.io/service-account-token | ||
| EOF | ||
| ``` | ||
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| * Grant `cluster-admin` permission to the serviceaccount | ||
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| ``` | ||
| $ kubectl create clusterrolebinding kore-board-binding --clusterrole=cluster-admin --serviceaccount=kore:kore-board | ||
| ``` | ||
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| * Create and verify the KUBECONFIG file (ca.crt, token) | ||
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| ``` | ||
| $ echo -e "apiVersion: v1 | ||
| kind: Config | ||
| clusters: | ||
| - cluster: | ||
| certificate-authority-data: $(kubectl get secret kore-board-secret -n kore -o jsonpath='{.data.ca\.crt}') | ||
| server: $(kubectl config view -o jsonpath="{.clusters[?(@.name==\"$(kubectl config view -o jsonpath="{.contexts[?(@.name==\"$(kubectl config current-context)\")].context.cluster}")\")].cluster.server}") | ||
| name: token-cluster | ||
| contexts: | ||
| - context: | ||
| cluster: token-cluster | ||
| user: token-user | ||
| name: admin | ||
| current-context: token | ||
| users: | ||
| - name: token-user | ||
| user: | ||
| token: $(kubectl get secret kore-board-secret -n kore -o jsonpath='{.data.token}' | base64 --decode) | ||
| " > kubeconfig-token.yaml | ||
| $ kubectl get sa kore-board -n kore --kubeconfig="$(pwd)/kubeconfig-token.yaml" | ||
| $ kubectl get secret kore-board-secret -n kore --kubeconfig="$(pwd)/kubeconfig-token.yaml" | ||
| $ kubectl get nodes --kubeconfig="$(pwd)/kubeconfig-token.yaml" | ||
| ``` | ||
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| ### GKE Autopilot | ||
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| * Configure kubconfig with `gcloud container` command | ||
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| ``` | ||
| $ export KUBECONFIG="kubeconfig-gke-autopilot.yaml" | ||
| $ gcloud container clusters get-credentials autopilot-cluster-1 --region asia-northeast3 --project kore-project | ||
| $ kubectl get nodes | ||
| ``` | ||
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| * Set gcloud config when edit **permission error** occurs | ||
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| ``` | ||
| ERROR: (gcloud.container.clusters.get-credentials) get-credentials requires edit permission on .... | ||
| ``` | ||
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| ``` | ||
| $ gcloud config set container/use_client_certificate False | ||
| ``` | ||
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| * [Authenticate API access with serviceaccount](#how-to) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,6 @@ | ||
| apiVersion: v2 | ||
| name: kore-board | ||
| type: application | ||
| version: 0.5.4 | ||
| appVersion: v0.5.4 | ||
| version: 0.5.5 | ||
| appVersion: v0.5.5 | ||
| description: Kubernetes multi-clusters dashboard |
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