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Installing Hive

Prerequisites

Deployment Options

Hive contains an operator which is responsible for handling deployment logic for the rest of the components.

Deploy Hive Operator Using Latest Master Images

To deploy the operator from a git checkout:

$ make deploy

By default the operator will use the latest images published by CI from the master branch.

You should now see hive-operator, hive-controllers, and hiveadmission pods running in the hive namespace.

Deploy Hive Operator Using Custom Images

  1. Build and publish a custom Hive image from your current working dir: $ IMG=quay.io/dgoodwin/hive:latest make buildah-push
  2. Deploy with your custom image: $ DEPLOY_IMAGE=quay.io/dgoodwin/hive:latest make deploy

Deploy Hive via OLM

We do not currently publish an official OLM operator package, but you can run or work off the test script below to generate a ClusterServiceVersion, OLM bundle+package, registry image, catalog source, and subscription.

$ REGISTRY_IMG="quay.io/dgoodwin/hive-registry" DEPLOY_IMG="quay.io/dgoodwin/hive:latest" hack/olm-registry-deploy.sh

Verify that Hive is running

Run: $ oc get pods -n hive

Sample output:

$ oc get pods -n hive
NAME                                READY     STATUS    RESTARTS   AGE
hive-controllers-777bcb5b4d-nqw7w   1/1       Running   0          38m
hive-operator-57dc6446df-4wqnd      1/1       Running   0          38m
hiveadmission-5dfff7f575-4kcc4      1/1       Running   0          38m
hiveadmission-5dfff7f575-cqxgg      1/1       Running   0          38m

Next Step

Provision a OpenShift cluster using Hive. For details refer using Hive documentation.

Deploy on Minishift

The Hive controller and the operator can run on top of the OpenShift(version 3.11) provided by Minishift.

Steps:

  • Enable the admission webhook validation plugin (for hiveadmission to work) and start minishift:
minishift addons enable admissions-webhook
minishift start
  • Login to the cluster as admin
oc login -u system:admin
  • Give cluster-admin role to admin and developer user
oc adm policy add-cluster-role-to-user cluster-admin developer
oc adm policy add-cluster-role-to-user cluster-admin admin