Book "Getting Started with JBoss EAP for OpenShift Container Platform".
Revision 54b23ab5.
Chapter "2.2. Prepare OpenShift for Application Deployment".

The commands:

oc secrets new SECRET_NAME KEYSTORE_FILENAME.jks

and

oc secrets new eap7-app-secret keystore.jks

end with:

Command "new" is deprecated, use oc create secret

This is the case with OpenShift 4.3. The secret is created, but documentation should not use deprecated commands. Use oc create secret in the documentation instead.

The oc create alternative command is:

oc create secret generic eap7-app-secret --from-file=keystore.jks