PAM – Pluggable Authentication Modules for Linux and how to edit the defaults

Originally posted on She ITs and Giggles blog.

Most of us have been using PAM when authenticating without really thinking about it, but for the few of us that have actually tried to make sense of it, PAM is the partner that always says “no”, unless otherwise stated. It’s the bane of any sysadmin’s existence when it comes to making system x secure, and it becomes a major pain point on and off when I forget about the normal rules of engagement.

Continue reading “PAM – Pluggable Authentication Modules for Linux and how to edit the defaults”

Hey Tate: Step by step securing OpenShift and routes with SSL certificates for development

I created this series of videos to show how to first, purchase a domain name for cheap, to use for valid SSL certificates and URLs for all your applications. I do this for learning and developing applications, not just for deploying to production. Then I show how to generate a free SSL certificate for secure, verified https connections to your sites. Then I show you how to run OpenShift locally, from the ground up, with SSL certificates for the web console, and all routes.

Continue reading “Hey Tate: Step by step securing OpenShift and routes with SSL certificates for development”

Red Hat Certified Architect program changes

Red Hat Certified Architect is the highest level of certification Red Hat offers.  We are making some changes to the program and the way that we position it to help IT organizations and professionals worldwide better understand the program and what it means to be an RHCA.

For years, in order to earn RHCA you first had to earn Red Hat Certified Engineer (RHCE.)  As the Red Hat product portfolio expanded into middleware, we expanded the program to provide a path to RHCA for developers who have earned either Red Hat Certified Enterprise Microservices Developer (RHCEMD) or Red Hat Certified JBoss Developer (RHCJD.)

Continue reading “Red Hat Certified Architect program changes”

Now available on OpenStack 13 – Red Hat OpenStack Administration I: Core Operations for Cloud Operators (CL110)

With the June 2018 release of Red Hat OpenStack® Platform 13, you can build an on-premise cloud environment designed to accelerate your business, innovate faster, and empower your IT teams. This version of Red Hat OpenStack Platform specifically integrates OpenShift-Ansible, easing troubleshooting and deployment. Additional features include safeguarding enterprise workloads with hardened security services, helping your organization meet relevant technical and operational controls, delivering new telecommunications-specific features that allow CSPs to easily build innovative and cloud-based network infrastructure, and much more.

Continue reading “Now available on OpenStack 13 – Red Hat OpenStack Administration I: Core Operations for Cloud Operators (CL110)”

How to Engage with Training and Certification at Red Summit 2018

The Red Hat Training and Certification team has been busy preparing for Red Hat Summit.  We hope that you will plan to join us for as many of the training and certification activities as possible! The team will be located in the Customer Success Zone at the Moscone West 2nd floor lobby. Here are a few activities that we wanted to highlight so you can put them on your schedule:

 

Continue reading “How to Engage with Training and Certification at Red Summit 2018”