My first post in German, publishing the Slide Deck (in German) for my presentation about IPA and 2FA held at Chemnitzer Linux days 2015. Mein erster Post in Deutsch. Hier die Slides von meinem Vortrag an den Chemnitzer Linux Tagen 2015. Abstract: IPA ist ein Identity Management System für Linux und Unix, das stetig an ….Read More
Month: April 2015
2FA with (Free) IPA. The good, the bad and the ugly
Two factor authentication (2FA) is more and more emerging which is good to enhance security. Since the release of IPA4 it comes with 2FA included. Over time I made a lot of experiments and experience I wanted to share with you. Its is easy to set up and maintain as long as you use it ….Read More
Migrating legacy servers to FreeIPA authentication using ID-views
ID-Views are a new feature of FreeIPA4 which allows you to map UID/GID user/group names to another. This is a very handy solution when migrating legacy servers. There are legacy servers in the field with a lot of history. They have been migrated from one operating system to another since the last decade(s). It is ….Read More
Building a virtual CEPH storage cluster
This post will guide you trough the procedure to build up a testbed on RHEL7 for a complete CEPH cluster. At the end you will have an admin server, one monitoring node and three storage nodes. CEPH is a object and block storage mostly used for virtual machine images and bulk BLOBS such as video- ….Read More