Scott Lowe

DECEMBER 17, 2015

If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer. This article listing 20 Linux server hardening tips contains some basic tips but is nevertheless a very good resource for someone looking for Linux security recommendations. Operating Systems/Applications.

Vmware 60

Vmware Linux Architecture Hardware 60

Scott Lowe

OCTOBER 5, 2012

This is an awesome overview of the OpenStack Folsom architecture , courtesy of Ken Pepple. Operating Systems/Applications. Only a true geek would be interested in this, but here’s some information on running OpenBSD in KVM on Linux. If you’re seeking more information on UAA, this looks like a good place to start.

Storage 92

Storage Vmware Linux Virtualization 92

Linux Academy

AUGUST 13, 2019

List the different cloud architecture design principles . Basic AWS Cloud architectural principles. Load Balancers, Auto Scaling. Content Delivery and Domain Name System (DNS). These are the Hands-On Labs available at Linux Academy: Introduction to AWS Identity and Access Management (IAM). Domains covered.

Cloud 16

Cloud Study Training Web Services 16

Scott Lowe

SEPTEMBER 12, 2013

” The speakers are Recep Ozdag, a PME with Intel, and Gershon Schatzberg, a PLM with Wind River Systems. Recep talks about how the predominant architecture for network virtualization involves the use of overlay networks created and managed at the edge by virtual switches in the hypervisors. So how does this work?

Intel 61

Intel Load Balancer Architecture Virtualization 61

All Things Distributed

FEBRUARY 18, 2013

Werner Vogels weblog on building scalable and robust distributed systems. OpsWorks is designed to support a wide variety of application architectures and can work with any software that has a scripted installation. You can deploy your application in the configuration you choose on Amazon Linux and Ubuntu. All Things Distributed.

Cloud 157

Cloud Applications Web Services Resources 157

Scott Lowe

SEPTEMBER 11, 2014

Once again this comes back to Intel’s rack-scale architecture work.) A traditional SRF architecture can be replicated with COTS hardware using multi-queue NICs and multi-core/multi-socket CPUs. Workloads are scheduled across these server/linecards using Valiant Load Balancing (VLB).

Load Balancer 61

Load Balancer Intel Network Hardware 61

Scott Lowe

AUGUST 20, 2014

This post is the third in a series of posts on CoreOS , this time focusing on the use of fleet and Docker to deploy containers across a cluster of systems. The GitHub page for fleet describes it as a “distributed init system” that operates across a cluster of machines instead of on a single machine. ssh/keyfile.pem.

Linux 61

Linux System Load Balancer Examples 61

Scott Lowe

DECEMBER 6, 2012

I might have mentioned this before, but Ken Pepple’s OpenStack Folsom architecture post is just awesome. Operating Systems/Applications. I found this article on imperative vs. declarative system configuration is quite helpful in understanding Puppet’s declarative model. Feel free to share something in the comments!

Vmware 109

Vmware Virtualization Storage Hardware 109