Follow the documentation 3.1. Using the Red Hat Single Sign-On for OpenShift Image Streams and Application Templates   $ for resource in sso74-image-stream.json \ sso74-https.json \ sso74-postgresql.json \ sso74-postgresql-persistent.json \ sso74-x509-https.json \ sso74-x509-postgresql-persistent.json do oc replace -n openshift --force -f \ https: //raw.githubusercontent.com/jboss-container-images/redhat-sso-7-openshift-image/sso74-dev/templates/${resource} done import the imageStream, create the project and deploy   [root@repo ~]# oc new -app --template=sso74-x509-postgresql-persistent --> Deploying template "openshift/sso74-x509-postgresql-persistent" to project sso Red Hat Single Sign-On 7.4 on OpenJDK + PostgreSQL (Persistent) --------- An example application based on RH-SSO 7.4 on OpenJDK image. For more information about using this template, see https: //github.com/jboss-container-images/redhat-sso-7-openshift-image/tree/sso74-dev/docs. A new persistent RH-SSO service (using PostgreSQL) has been created in your project. The admin username/password for accessing the master realm via the RH-SSO console is yeqlHJmB/QApt5h4MgJPEq1WPiQj6VdC0yeP8MmAW. The username/password for accessing the PostgreSQL database "root" is user03W/KAxnOFKWHe5sNIQthctpRHoOSR2rCHb1. The HTTPS keystore used for serving secure content, the JGroups keystore used for securing JGroups communications, and server truststore used for securing RH-SSO requests were automatically created via OpenShift's service serving x509 certificate secrets. * With parameters: * Application Name=sso * Custom RH-SSO Server Hostname= * JGroups Cluster Password=f45R0JVSnuObisc3oDU4pAiRB6jL1jDM # generated * Database JNDI Name=java:jboss/datasources/KeycloakDS * Database Name=root * Datasource Minimum Pool Size= * Datasource Maximum Pool Size= * Datasource Transaction Isolation= * PostgreSQL Maximum number of connections= * PostgreSQL Shared Buffers= * Database Username=user03W # generated * Database Password=KAxnOFKWHe5sNIQthctpRHoOSR2rCHb1 # generated * Database Volume Capacity=1Gi * ImageStream Namespace=openshift * RH-SSO Administrator Username=yeqlHJmB # generated * RH-SSO Administrator Password=QApt5h4MgJPEq1WPiQj6VdC0yeP8MmAW # generated * RH-SSO Realm= * RH-SSO Service Username= * RH-SSO Service Password= * PostgreSQL Image Stream Tag=10 * Container Memory Limit=1Gi--> Creating resources ... route.route.openshift.io "sso" created deploymentconfig.apps.openshift.io "sso" created deploymentconfig.apps.openshift.io "sso-postgresql" created error: no matches for kind "Service" in version "core/v1" error: no matches for kind "Service" in version "core/v1" error: no matches for kind "Service" in version "core/v1" error: no matches for kind "PersistentVolumeClaim" in version "core/v1" --> Failed   Checking and comparing with the 7.4.8.GA tag: working one: https://raw.githubusercontent.com/jboss-container-images/redhat-sso-7-openshift-image/v7.4.8.GA/templates/sso74-ocp4-x509-postgresql-persistent.json kind:  "Service" ,apiVersion:  "v1" , apiVersion:  "v1" ,kind:  "PersistentVolumeClaim" ,   current failed one: https://raw.githubusercontent.com/jboss-container-images/redhat-sso-7-openshift-image/sso74-dev/templates/sso74-ocp4-x509-postgresql-persistent.json   kind:  "Service" ,apiVersion:  "core/v1" , .... kind:  "PersistentVolumeClaim" ,apiVersion:  "core/v1" , The  script in the product documentation automatically retrieved the json file from non-released branch sso74-dev 7.4.9 which has "core/v1" unexpectedly. Switching to tag `7.4.8.GA` resolve this issue.   [root@repo ~]# oc version oc v3.11.487 kubernetes v1.11.0+d4cacc0 features: Basic-Auth GSSAPI Kerberos SPNEGOServer https: //lb.ocp.com:443 openshift v3.11.487 kubernetes v1.11.0+d4cacc0