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10 changes: 10 additions & 0 deletions
10
workshops/lab-lookup-standalone/exercises/admin-config.yaml
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|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| apiVersion: lookup.educates.dev/v1beta1 | ||
| kind: ClientConfig | ||
| metadata: | ||
| name: admin | ||
| namespace: educates-config | ||
| spec: | ||
| client: | ||
| password: super-secret | ||
| roles: | ||
| - admin |
209 changes: 209 additions & 0 deletions
209
workshops/lab-lookup-standalone/resources/workshop.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,209 @@ | ||
| apiVersion: training.educates.dev/v1beta1 | ||
| kind: Workshop | ||
| metadata: | ||
| name: "lab-lookup-standalone" | ||
| spec: | ||
| title: "Lookup Service Standalone" | ||
| description: "A workshop on installing a standalone lookup service." | ||
| publish: | ||
| image: "$(image_repository)/labs-installation-guides/lab-lookup-standalone-files:$(workshop_version)" | ||
| workshop: | ||
| files: | ||
| - image: | ||
| url: "$(image_repository)/labs-installation-guides/lab-lookup-standalone-files:$(workshop_version)" | ||
| includePaths: | ||
| - /workshop/** | ||
| - /exercises/** | ||
| - /README.md | ||
| packages: | ||
| - name: educates | ||
| files: | ||
| - image: | ||
| url: $(oci_image_cache)/educates-client-programs:3.0.0-rc.1 | ||
| path: bin | ||
| includePaths: | ||
| - educates-linux-$(platform_arch) | ||
| session: | ||
| namespaces: | ||
| budget: x-large | ||
| security: | ||
| policy: baseline | ||
| token: | ||
| enabled: false | ||
| secondary: | ||
| - name: $(session_namespace)-hub | ||
| applications: | ||
| terminal: | ||
| enabled: true | ||
| layout: split | ||
| editor: | ||
| enabled: true | ||
| console: | ||
| enabled: false | ||
| docker: | ||
| enabled: true | ||
| socket: | ||
| enabled: true | ||
| compose: | ||
| services: | ||
| registry: | ||
| image: registry:2.8.3 | ||
| ports: | ||
| - "0.0.0.0:5001:5000" | ||
| registry: | ||
| enabled: false | ||
| git: | ||
| enabled: false | ||
| vcluster: | ||
| enabled: false | ||
| files: | ||
| enabled: true | ||
| directory: exercises | ||
| volumes: | ||
| - name: hub-credentials-config | ||
| secret: | ||
| secretName: $(session_name)-hub-kubeconfig | ||
| volumeMounts: | ||
| - name: hub-credentials-config | ||
| mountPath: /opt/clusters/hub | ||
| objects: | ||
| # Loopback services for session and registry. | ||
| - apiVersion: v1 | ||
| kind: Service | ||
| metadata: | ||
| name: registry-$(session_name) | ||
| namespace: $(workshop_namespace) | ||
| spec: | ||
| type: ClusterIP | ||
| selector: | ||
| deployment: $(session_name) | ||
| ports: | ||
| - name: registry | ||
| port: 80 | ||
| protocol: TCP | ||
| targetPort: 5001 | ||
| - apiVersion: v1 | ||
| kind: Service | ||
| metadata: | ||
| name: localhost-$(session_name) | ||
| namespace: $(workshop_namespace) | ||
| spec: | ||
| type: ClusterIP | ||
| selector: | ||
| deployment: $(session_name) | ||
| ports: | ||
| - name: renderer | ||
| port: 10081 | ||
| protocol: TCP | ||
| targetPort: 10081 | ||
| # Virtual cluster for hub. | ||
| - apiVersion: v1 | ||
| kind: Secret | ||
| metadata: | ||
| name: $(session_name)-hub-vcluster-values | ||
| namespace: $(workshop_namespace) | ||
| stringData: | ||
| values.yaml: | | ||
| vcluster: | ||
| image: rancher/k3s:v1.25.3-k3s1 | ||
| syncer: | ||
| extraArgs: | ||
| - --tls-san=hub-vcluster.$(session_namespace)-hub.svc.$(cluster_domain) | ||
| - --out-kube-config-server=https://hub-vcluster.$(session_namespace)-hub.svc.$(cluster_domain) | ||
| - --kube-config-context-name=hub | ||
| mapServices: | ||
| fromHost: | ||
| - from: $(workshop_namespace)/registry-$(session_name) | ||
| to: default/registry | ||
| - from: $(workshop_namespace)/localhost-$(session_name) | ||
| to: default/loopback | ||
| sync: | ||
| ingresses: | ||
| enabled: true | ||
| exportKubeConfig: | ||
| context: "hub" | ||
| - apiVersion: kappctrl.k14s.io/v1alpha1 | ||
| kind: App | ||
| metadata: | ||
| name: $(session_name)-hub-vcluster-package | ||
| namespace: $(workshop_namespace) | ||
| spec: | ||
| serviceAccountName: kapp-installer | ||
| syncPeriod: 720h | ||
| noopDelete: true | ||
| fetch: | ||
| - helmChart: | ||
| name: vcluster | ||
| repository: | ||
| url: https://charts.loft.sh | ||
| version: "0.19.7" | ||
| template: | ||
| - helmTemplate: | ||
| name: hub-vcluster | ||
| namespace: $(session_namespace)-hub | ||
| valuesFrom: | ||
| - secretRef: | ||
| name: $(session_name)-hub-vcluster-values | ||
| - ytt: | ||
| inline: | ||
| paths: | ||
| overlays.yaml: | | ||
| #@ load("@ytt:data", "data") | ||
| #@ load("@ytt:overlay", "overlay") | ||
| #@overlay/match by=overlay.all, expects="1+" | ||
| --- | ||
| metadata: | ||
| #@overlay/match missing_ok=True | ||
| ownerReferences: | ||
| - apiVersion: training.educates.dev/v1beta1 | ||
| kind: WorkshopSession | ||
| blockOwnerDeletion: true | ||
| controller: true | ||
| name: $(session_name) | ||
| uid: $(workshop_session_uid) | ||
| deploy: | ||
| - kapp: | ||
| rawOptions: | ||
| - --app-changes-max-to-keep=5 | ||
| - apiVersion: secrets.educates.dev/v1beta1 | ||
| kind: SecretCopier | ||
| metadata: | ||
| name: $(session_name)-hub-kubeconfig | ||
| spec: | ||
| rules: | ||
| - sourceSecret: | ||
| name: vc-hub-vcluster | ||
| namespace: $(session_namespace)-hub | ||
| targetNamespaces: | ||
| nameSelector: | ||
| matchNames: | ||
| - $(workshop_namespace) | ||
| targetSecret: | ||
| name: $(session_name)-hub-kubeconfig | ||
| environment: | ||
| images: | ||
| registries: | ||
| - content: | ||
| - destination: /educates-client-programs | ||
| prefix: /vmware-tanzu-labs/educates-client-programs | ||
| stripPrefix: true | ||
| onDemand: true | ||
| urls: | ||
| - https://ghcr.io | ||
| objects: | ||
| - apiVersion: v1 | ||
| kind: ServiceAccount | ||
| metadata: | ||
| name: kapp-installer | ||
| - apiVersion: rbac.authorization.k8s.io/v1 | ||
| kind: ClusterRoleBinding | ||
| metadata: | ||
| name: kapp-installer-$(workshop_namespace) | ||
| roleRef: | ||
| apiGroup: rbac.authorization.k8s.io | ||
| kind: ClusterRole | ||
| name: cluster-admin | ||
| subjects: | ||
| - kind: ServiceAccount | ||
| name: kapp-installer | ||
| namespace: $(workshop_namespace) |
16 changes: 16 additions & 0 deletions
16
workshops/lab-lookup-standalone/workshop/content/00-workshop-overview.md
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|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| --- | ||
| title: Workshop Overview | ||
| --- | ||
|
|
||
| Educates is a system for hosting interactive workshop environments which can be | ||
| installed into a Kubernetes cluster. | ||
|
|
||
| This workshop provides instructions on how to install a standalone instance of | ||
| the Educates lookup service. The process described here would be required if | ||
| wanting to use the lookup service with Educates 2.7.4 clusters, or if wanting to | ||
| install the lookup service separate to the Educates clusters being managed. | ||
|
|
||
| This workshop is mainly of interest to anyone who has to manage the lookup | ||
| service. Someone who will only be a consumer of the lookup service need not know | ||
| how to install it or configure it, but the concepts explained in this workshop | ||
| as to how it is configured and accessed may still be of interest. |
13 changes: 13 additions & 0 deletions
13
workshops/lab-lookup-standalone/workshop/content/01-kubernetes-cluster.md
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,13 @@ | ||
| --- | ||
| title: Kubernetes Cluster | ||
| --- | ||
|
|
||
| In this workshop, in order to demonstrate how to install a standalone instance | ||
| of the Educates lookup service a single empty virtual cluster has been created. | ||
|
|
||
| Installation of the Educates lookup service requires that the Kubernetes cluster | ||
| already has a functional ingress controller installed. How to install an ingress | ||
| controller is not covered by this workshop. In the case of the virtual cluster | ||
| being used here, ingress is already configured to work. For this workshop secure | ||
| ingress will not be used, but notes on how to use secure ingress are given later | ||
| in the workshop. |
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