Atlassian/Keycloak/OpenLDAP/SSO Auth Demo (auth-demo)

Repo Identity

At the time of this writing, this project was hosted at: github.com/MoebiusSolutions/auth-demo

Overview

This repo is used to demonstrate a variety of SSO configs. It contains:

• A docker-compose environment that instantiates many DevOps services
• A reverse proxy with PKI certs for all services
• Many example setup procedures

Start Here

Getting Started

Documentation

Demonstration Procedures

• Demonstrate LDAP Connection Between Keycloak and OpenLDAP

• Demonstrate Bitbucket Authentication through Crowd/LDAP to Keycloak/OpenLDAP

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• Demonstrating OAuth from Bitbucket to Azure Active Directory

• Demonstrating Group Sync and JIT User Provisioning in Bitbucket via SAML to Azure AD

• Demonstrating Group Sync and JIT User Provisioning in Jira via SAML to Azure AD

• Demonstrating Group Sync and JIT User Provisioning in Artifactory via SAML to Azure AD

• Demonstrating Proxying Single Hostname via Context Path

• Demonstrating Artifactory Authentication through SAML to Keycloak

• Demonstrating CAS Authentication from Apache to Keycloak

Minor Task Procedures (used by the above procedures)

• Azure
  • Setup a Account and Tenant in Azure
  • Defined Bitbucket OAuth Client Secret in Azure AD
  • Exposed Azure AD to Bitbucket through OAuth
  • Added OAuth Redirect URL to Azure AD for Bitbucket
  • Added OAuth Token Claims to Azure AD for Bitbucket
  • Defined User and Group in Azure AD for Bitbucket OAuth
  • Define Standard Users and Groups in Azure AD
• Keycloak
  • Define an "SSO" Realm in Keycloak
  • Add LDAP Connecton to Keycloak
  • Define an Artifactory SAML Service Provider in Keycloak
  • Define a CAS IDP (Client) in Keycloak
• Crowd
  • Initialize Crowd
  • Add LDAP Connector to Crowd
  • Add Bitbucket Application to Crowd
• Bitbucket
  • Initialize Bitbucket
  • Add Crowd Directory to Bitbucket
  • Grant LDAP Group Access to Bitbucket
  • Added Azure AD OAuth to Bitbucket
  • Defined User in Bitbucket for Azure AD OAuth
• Artifactory
  • Initialize Artifactory
  • Configure Artifactory for SAML Auth to Keycloak

Other Docs

• Basic Cluster Operations (Start/Stop/Wipe)
• Manual Actions in LDAP UI
• Manual Actions in LDAP CLI
• Resolving "Found an Attribute element with duplicated Name" SAML Error in Bitbucket
• The OpenLDAP Admin User is Not Listed in LDAP Queries
• Fixing SAML SSO Logout
• Artifactory - "SAML Service Provider" Confusion

Service Links

NOTE: All of the following hostnames come from authdemo-show-hosts.sh, which should been installed to your /etc/hosts.

Proxied (HTTPS) service URLs:

• OpenLDAP UI https://ldap-ui.proxy.auth-demo.docker/
  • TODO: Fix this proxy connection. Either we have to load a proper cert into the backend container, or we have to enable an HTTP service port.
• Keycloak https://keycloak.proxy.auth-demo.docker/
• Crowd: https://crowd.proxy.auth-demo.docker/
• Bitbucket: https://bitbucket.proxy.auth-demo.docker/
• Jira: https://jira.proxy.auth-demo.docker/
• Artifactory: https://artifactory.proxy.auth-demo.docker/
• CAS Demo Pages
  • Example Public Content: https://cas-proxy.auth-demo.docker/index.php
  • Example Private Content: https://cas-proxy.auth-demo.docker/secured-by-cas/index.php

Direct/internal service URLs:

• OpenLDAP UI https://ldap-ui.auth-demo.docker:443/
• Keycloak http://keycloak.auth-demo.docker:8080/auth/
  • NOTE: We added a redirect rule from / to /auth/ to the proxy, but this does not work for direct requests to Keycloak. This is an aparent bug in Keycloak.
• Crowd: http://crowd.auth-demo.docker:8095/
• Bitbucket: http://bitbucket.auth-demo.docker:7990/
• Bitbucket SSH: http://bitbucket.auth-demo.docker:7999/
• Jira: https://jira.auth-demo.docker:8080/
• Artifactory: https://artifactory.auth-demo.docker:8082/

Release Notes

auth-demo-0.3 (IN-PROGRESS)

• ...

auth-demo-0.3 (2025-04-16)

• Upgraded Artifactory from 7.49.6 to 7.104.15
  • Added artifactory-postgres container, as Artifactory now requires an external database
  • Added artifactory-init container to configured the Artifactory's connection to the database
  • Added Artifactory - "SAML Service Provider" Confusion to document the new SAML configuration behavior
• Narrowed docker network range to /24 (from /16). This corrects the suggestion in .env.template that the first three octets are independent across networks.

auth-demo-0.2 (2024-02-18)

• Upgraded Keycloak from 16.x to 23.x
  • Added key-cloak init container
  • Updated most procedures to use the new interface
• Added demonstration of CAS authentication between Apache2 and Keycloak
  • Added Demonstrating CAS Authentication from Apache to Keycloak
  • Added cas-proxy (Apache2) container
• Added a volume to store Keycloak data (so Keycloak configs survive redeploys)
• Added creation of a JKS keystore for every machine cert

auth-demo-0.1 (2024-02-07)

• All previous work