99 lines
2.9 KiB
Text
99 lines
2.9 KiB
Text
<#import "/templates/guide.adoc" as tmpl>
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<@tmpl.guide
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title="Kubernetes"
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summary="Get started with Keycloak on Kubernetes">
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:links-admin-console: Keycloak Admin Console
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:links-account-console: Keycloak Account Console
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== Before you start
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Make sure you have Minikube installed, ideally with the Ingress addon enabled.
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To check if you have the Ingress addon enabled, enter the following command:
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[source,bash,subs="attributes+"]
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----
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minikube addons list
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----
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If the Ingress addon is not enabled, enter the following command to enable it:
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[source,bash,subs="attributes+"]
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----
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minikube addons enable ingress
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----
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== Start Keycloak
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The Keycloak QuickStarts repository includes some example files to help deploy Keycloak to Kubernetes.
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As a first step, create the Keycloak deployment and service by entering the following command:
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[source,bash,subs="attributes+"]
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----
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kubectl create -f https://raw.githubusercontent.com/keycloak/keycloak-quickstarts/latest/kubernetes-examples/keycloak.yaml
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----
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This command starts Keycloak on Kubernetes and creates an initial admin user with the username `admin` and password
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`admin`.
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=== Access Keycloak with Ingress addon enabled
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Now create an Ingress for Keycloak by entering the following command:
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[source,bash,subs="attributes+"]
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----
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wget -q -O - https://raw.githubusercontent.com/keycloak/keycloak-quickstarts/latest/kubernetes-examples/keycloak-ingress.yaml | \
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sed "s/KEYCLOAK_HOST/keycloak.$(minikube ip).nip.io/" | \
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kubectl create -f -
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----
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If `wget` and `sed` are not available, download the file and manually edit the file replacing `KEYCLOAK_HOST`
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with `keycloak.<minikube ip address>.nip.io`.
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Enter the following command to see the Keycloak URLs:
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[source,bash,subs="attributes+"]
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----
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KEYCLOAK_URL=https://keycloak.$(minikube ip).nip.io &&
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echo "" &&
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echo "Keycloak: $KEYCLOAK_URL" &&
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echo "Keycloak Admin Console: $KEYCLOAK_URL/admin" &&
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echo "Keycloak Account Console: $KEYCLOAK_URL/realms/myrealm/account" &&
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echo ""
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----
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=== Access Keycloak without Ingress
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If the Ingress addon is not enabled, enter the following command in a separate shell:
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[source,bash,subs="attributes+"]
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----
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minikube tunnel
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----
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You can now access Keycloak from the following URL:
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[source,bash,subs="attributes+"]
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----
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KEYCLOAK_URL=http://$(minikube ip):$(kubectl get services/keycloak -o go-template='{{(index .spec.ports 0).nodePort}}') &&
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echo "" &&
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echo "Keycloak: $KEYCLOAK_URL" &&
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echo "Keycloak Admin Console: $KEYCLOAK_URL/admin" &&
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echo "Keycloak Account Console: $KEYCLOAK_URL/realms/myrealm/account" &&
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echo ""
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----
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Remember these URLs. You need them as you follow the instructions in this {section}. The URL for the Account Console does not work yet as you need to create the realm first.
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include::templates/realm-config.adoc[]
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include::templates/login-to-account.adoc[]
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include::templates/first-app.adoc[]
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include::templates/next.adoc[]
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</@tmpl.guide>
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