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Install the Run:ai Control Plane

Prerequisites and preperations

Make sure you have followed the Control Plane prerequisites and preperations.

Install the Control Plane

Run the helm command below:

helm repo add runai-backend https://runai.jfrog.io/artifactory/cp-charts-prod
helm repo update
helm upgrade -i runai-backend -n runai-backend runai-backend/control-plane --version "~2.16.0" \
    --set global.domain=runai.apps.<OPENSHIFT-CLUSTER-DOMAIN> \ # (1)
    --set global.config.kubernetesDistribution=openshift
  1. The subdomain configured for the OpenShift cluster.

Info

To install a specific version, add --version <version> to the install command. You can find available versions by running helm search repo -l runai-backend.

helm upgrade -i runai-backend  ./control-plane-<version>.tgz -n runai-backend \
    --set global.domain=runai.apps.<OPENSHIFT-CLUSTER-DOMAIN> \ # (1)
    --set global.config.kubernetesDistribution=openshift \
    --set global.customCA.enabled=true \ # (2)
    -f custom-env.yaml  # (3)
  1. The domain configured for the OpenShift cluster. To find out the OpenShift cluster domain, run oc get routes -A
  2. See the Local Certificate Authority instructions below
  3. custom-env.yaml should have been created by the prepare installation script in the previous section.

(replace <version> with the control plane version)

Tip

Use the --dry-run flag to gain an understanding of what is being installed before the actual installation.

Additional configurations (optional)

There may be cases where you need to set additional properties as follows:

Key Change Description
keycloakx.adminUser KeyCloak (Run:ai internal identity provider) administrator username Override the default user name of the Keycloak administrator user
keycloakx.adminPassword KeyCloak (Run:ai internal identity provider) administrator password Override the default password of the Keycloak administrator user
global.keycloakx.host KeyCloak (Run:ai internal identity provider) host path Override the DNS for Keycloak. This can be used to access Keycloak from outside the Run:ai Control Plane cluster via ingress
global.postgresql.auth.port PostgreSQL port Override the default PostgreSQL port for the Run:ai database
global.postgresql.auth.username PostgreSQL username Override the Run:ai default user name for accessing the Run:ai database
global.postgresql.auth.password PostgreSQL password Override the Run:ai default password for accessing the Run:ai database
global.postgresql.auth.postgresPassword PostgreSQL default admin password Set the password of the admin user created by default by PostgreSQL
postgresql.primary.initdb.password PostgreSQL default admin password Set the same password as in global.postgresql.auth.postgresPassword (if changed)
grafana.adminUser Grafana username Override the Run:ai default user name for accessing Grafana
grafana.adminPassword Grafana password Override the Run:ai default password for accessing Grafana
grafana.dbUser Grafana's username for PostgreSQL Override the Run:ai default user name for Grafana to access Run:ai database (PostgreSQL)
grafana.dbPassword Grafana's password for PostgreSQL Override the Run:ai default password for Grafana to access Run:ai database (PostgreSQL)
grafana.grafana.ini.database.user Reference to Grafana's username for PostgreSQL Don't override this value
grafana.grafana.ini.database.password Reference to Grafana's password for PostgreSQL Don't override this value
tenantsManager.config.adminUsername Run:ai first admin username Override the default user name of the first admin user created with Run:ai
tenantsManager.config.adminPassword Run:ai first admin user's password Override the default password of the first admin user created with Run:ai
thanos.receive.persistence.storageClass and postgresql.primary.persistence.storageClass Storage class The installation to work with a specific storage class rather than the default one
<component>
 resources:
  limits:
    cpu: 500m
    memory: 512Mi
  requests:
    cpu: 250m
    memory: 256Mi		 Pod request and limits <component> may be anyone of the following: backend, frontend, assetsService, identityManager, tenantsManager, keycloakx, grafana, authorization, orgUnitService,policyService

Use the --set syntax in the helm command above.

Note

If you modify one of the usernames or passwords (KeyCloak, PostgreSQL, Grafana) after Run:ai is already installed, perform the following steps to apply the change:

  1. Modify the username/password within the relevant component as well (KeyCloak, PostgreSQL, Grafana).
  2. Run helm upgrade for Run:ai with the right values, and restart the relevant Run:ai pods so they can fetch the new username/password.

Next steps

Connect to Run:ai user interface

  • Run: oc get routes -n runai-backend to find the Run:ai Administration User Interface URL.
  • Log in using the default credentials: User: [email protected], Password: Abcd!234.
  • Go to the Users area and change the password.

Enable Forgot Password (optional)

To support the Forgot password functionality, follow the steps below.

  • Go to runai.<openshift-cluster-domain>/auth and Log in.
  • Under Realm settings, select the Login tab and enable the Forgot password feature.
  • Under the Email tab, define an SMTP server, as explained here

Install Run:ai Cluster

Continue with installing a Run:ai Cluster.