Using SSSD with Kerberos and Active Directory to Terminal into an OCI Linux Machine

Introduction OCI or Oracle Cloud Infrastructure, is Oracle’s latest cloud infrastructure that is replacing the older Oracle Cloud Infrastructure Classic. One feature it has is built-in Identity Management Governance. For example, you can add and manage users to grant who can access OCI resources among other features, please refer to this link for more information https://cloud.oracle.com/governance. […]

Part 4 of 4 – SSSD Authentication: Known Problems and Troubleshooting Tips

Introduction In Part 3 of 4 – SSSD Linux Authentication: Implementation Step-by-Step Guideline I covered all the necessary step-by-step details on deploying SSSD, but nothing ever seems to go perfect the first time does it.  This is why I have included a final Part 4 that covers known problems I came across, though there could […]

Part 3 of 4 – SSSD Linux Authentication: Implementation Step-by-Step Guideline

Introduction In Part 2 of 4 – SSSD Linux Authentication: LDAP Identity Store Requirements all the aspects of the LDAP Identity Store requirements were covered. And before that in article Part 1 of 2 – SSSD Linux Authentication: Introduction and Architecture I covered an introduction and high-level architecture of SSSD, which will be very important […]

Part 2 of 4 – SSSD Linux Authentication: LDAP Identity Store Requirements

Introduction In Part 1 of 4 – SSSD Linux Authentication: Introduction and Architecture I covered an introduction on SSSD and an architecture overview with details on the flow of how it all works.  In this part I am going to cover the LDAP Identity Store details required for SSSD.   LDAP Identity Store Schema Requirements […]

Part 1 of 4 – SSSD Linux Authentication: Introduction and Architecture

Introduction This article provides the details needed to solve a real use case used to allow a user to authenticate to an Oracle Public Cloud Linux server in SaaS using a single or multiple LDAP Identity store that could be Active Directory 2012R2 (AD) or better, Oracle Internet Directory (OID), Oracle Unified Directory (OUD), Oracle […]