Deploy the operator

Apply the all-in-one template, as described in the quickstart.

oc apply -f https://download.elastic.co/downloads/eck/1.1.2/all-in-one.yaml

[Optional] If the Software Defined Network is configured with the ovs-multitenant plug-in, you must allow the elastic-system namespace to access other Pods and Services in the cluster:
```
oc adm pod-network make-projects-global elastic-system
```
Create a namespace to hold the Elastic resources (Elasticsearch, Kibana):
```
oc new-project elastic # creates the elastic project
```
By default the operator watches and creates resources in the default namespace. You need to patch the operator to manage resources in another namespace.
```
kubectl patch statefulset/elastic-operator \
  -n elastic-system \
  --type='json' \
  --patch '[{"op":"add","path":"/spec/template/spec/containers/0/env/-","value": {"name": "NAMESPACE", "value": "elastic"}}]'
```
Replace elastic in the examples above with the name of the namespace in which you want to deploy your resources.
[Optional] Allow another user or a group of users to manage the Elastic resources:
```
oc adm policy add-role-to-user elastic-operator developer -n elastic
```
In the example above the user developer is allowed to manage Elastic resources in the namespace elastic.