68 lines
2.4 KiB
Text
68 lines
2.4 KiB
Text
|
|
=== Installing {project_operator} into OpenShift cluster
|
|
|
|
There are two ways of running {project_operator} in Kubernetes/OpenShift cluster:
|
|
|
|
* Using Operator Lifecycle Manager (OLM)
|
|
* Running manually
|
|
|
|
==== Using Operator Lifecycle Manager
|
|
|
|
In case of a newly installed OpenShift 4.x cluster, {project_operator} should already be available in
|
|
OperatorHub tab of the OpenShift administration panel (as shown in the image below).
|
|
|
|
image:{project_images}/operator-openshift-operatorhub.png[]
|
|
|
|
If {project_operator} is not available, please navigate to https://operatorhub.io/operator/keycloak-operator, click `Install` button and follow the instructions on screen.
|
|
|
|
image:{project_images}/operator-operatorhub-install.png[]
|
|
|
|
TIP: For Kubernetes installation, please follow link:https://github.com/operator-framework/operator-lifecycle-manager/blob/master/doc/install/install.md[Operator Lifecycle Manager Installation Guide]
|
|
|
|
Once {project_operator} is available in your cluster, click `Install` button and follow the instruction on
|
|
screen.
|
|
|
|
image:{project_images}/operator-olm-installation.png[]
|
|
|
|
For more information, navigate to link:https://docs.openshift.com/container-platform/4.2/operators/olm-what-operators-are.html[OpenShift Operators guide].
|
|
|
|
==== Running manually
|
|
|
|
It is possible to run {project_operator} without Operator Lifecycle Manager. This requires running several
|
|
steps manually from link:{operatorRepo_link}[Github repo]:
|
|
|
|
* Install all required Custom Resource Definitions by using the following command:
|
|
|
|
```bash
|
|
kubectl apply -f deploy/crds/
|
|
```
|
|
|
|
* Create a new namespace (or reuse an existing one). For this example, we'll be using namespace `myproject`.
|
|
|
|
```bash
|
|
kubectl create namespace myproject
|
|
```
|
|
|
|
* Deploy Role, Role Binding and a Service Account for {project_operator}.
|
|
|
|
```bash
|
|
kubectl apply -f deploy/role.yaml -n myproject
|
|
kubectl apply -f deploy/role_binding.yaml -n myproject
|
|
kubectl apply -f deploy/service_account.yaml -n myproject
|
|
```
|
|
|
|
* Deploy {project_operator}
|
|
|
|
```bash
|
|
kubectl apply -f deploy/operator.yaml -n myproject
|
|
```
|
|
|
|
* Validate if {project_operator} is running
|
|
|
|
```bash
|
|
kubectl get deployment keycloak-operator
|
|
NAME READY UP-TO-DATE AVAILABLE AGE
|
|
keycloak-operator 1/1 1 1 41s
|
|
```
|
|
|
|
TIP: When deploying {project_operator} to an OpenShift cluster, `kubectl apply` commands can be replaced with their `oc create` counterparts.
|