Documentation and version number update.

README.md

@@ -78,6 +78,10 @@ your browser.
 ## Change log
 Omitted versions are plain bugfix releases with only minor changes and fixes.
 
+### v0.6.0
+- Keycloak based user management
+- no dependencies with the NOMAD CeE Repository
+
 ### v0.5.2
 - allows to download large files over longer time period
 - streamlined deployment without API+GUI proxy

docs/introduction.md

@@ -83,7 +83,9 @@ processing of uploaded files and therein contained calculations. We use
 
 ### Keycloak
 
-TODO
+[Keycloak](https://www.keycloak.org/) is used for user management. It manages users and
+provide functions for registering, password forget, editing user accounts, and single
+sign on of fairdi@nomad and other related services.
 
 
 ### flask, et al.

ops/deployments/nomad.migration.values.yaml

+services:
+  apiSecret: 'nomad-keycloak-prod-api-secret'
+
 proxy:
   nodePort: 30002
   external:
     host: "labdev-nomad.esc.rzg.mpg.de"
     path: "/fairdi/nomad/migration"
 
-api:
-  adminPasswordSecret: 'nomad-production-repository-password'
-
 gui:
   debug: true