Tags » Virtualization

How to Restrict a Login Shell Using Linux Namespaces

Firejail is a SUID sandbox program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces. It allows a process and all its descendants to have their own private view of the globally shared kernel resources, such as the network stack, process table, mount table. 655 more words

Networking

New “Cloud-in-a-Rack” Leverages the Pluribus Freedom Server-Switch and the Red Hat Enterprise Linux OpenStack Platform Controller

Press Release

Pluribus Networks Joins Red Hat Open Stack Cloud Infrastructure Partner Network

RED HAT SUMMIT, SAN FRANCISCO, CALIF. –  April 14, 2014 – Pluribus Networks, the company that brings together compute, network, storage, and virtualization into a single platform, announced today its first certified cloud controller solution based on the Pluribus Freedom Server-Switch and the Red Hat Enterprise Linux OpenStack Platform controller. 369 more words

Press Release

VCAP5-DCA exam updated to version 5.5

Well, this might pose a bit of a conundrum for me.  VMware today announced that they’ve updated the VCAP5-DCA exam to version 5.5.  I’m smack-dab in the middle of my VCAP5-DCA study.  183 more words

Virtualization

Building a Lab computer

My desktop computer recently died an ignominious death.  And by that, I mean it just refused to boot.  Not even a beep code.  Troubleshooting it seemed to indicate that the old AMD Athlon64 processor had finally croaked.  771 more words

Virtualization

VMware training and certification on a budget

One of the problems with working for a smaller company is that the money for training is rarely in the budget.  For this reason, I have to find alternative routes that I can afford to pay for myself.  684 more words

Virtualization

Frank's Tech Support and Pretty Good Sandwiches Grand Opening

Alright, I have to be honest here.  This very first post is not going to be my best work.  This is the post that WordPress wants you to make as part of the setup process for your account.  375 more words

Virtualization

vExpert 2014, my journey continues

I’m honored to be named to this group for my 3rd year (announcement here).  I’ve seen value in the program because of the people, passion, and resources of this community.   505 more words