[OpenShift] – How to install/deploy Operators Catalog in 3.11 version?

How to install?

Following the changes/variables required in the inventory file in order to install it.

# Deploy Operator Lifecycle Manager Tech Preview 
# See more about it here: https://docs.openshift.com/container-platform/3.11/install/configuring_inventory_file.html#configuring-the-operator-lifecycle-manager
openshift_enable_olm=true

# For Operator Framework Images 
# Note the "'test_image':'mongodb/enterprise-operator:0.3.2'"
openshift_additional_registry_credentials=[{'host':'registry.connect.redhat.com','user':'REPLACE_ME','password':'REPLACE_ME','test_image':'mongodb/enterprise-operator:0.3.2'}]

For further information see here the documentation over it.

 Unable to access the Catalog Services

The error “catalogsources.operators.coreos.com is forbidden: User “payment1” cannot list catalogsources.operators.coreos.com in the namespace “operator-lifecycle-manager”: no RBAC policy matched” is faced when tries to have access on it.

Following the error faced in this situation.

Currently, it is a tech preview then just users with cluster admin permissions are able to use it. Following the command to give access to the users.

$ oc adm policy add-cluster-role-to-user cluster-admin <user>