Scott Lowe

JUNE 18, 2021

Via Ivan Pepelnjak, I was pointed to Jon Langemak’s in-depth discussion of working with Linux VRFs. The first is a post on Cilium and F5 load balancer integration , while the second discusses implementing Kubernetes network policies with Cilium and Linkerd. Networking.

Vmware 60

Vmware Hardware Load Balancer Apple 60

Scott Lowe

FEBRUARY 16, 2017

Here’s another collection of links and articles from around the Internet discussing various data center-focused technologies. The rise of the disaggregated network operating system (NOS) marches on: this time, it’s Big Switch Networks announcing expanded hardware support in Open Network Linux (ONL) , upon which its own NOS is based.

Vmware 60

Vmware Linux Storage Load Balancer 60

Linux Academy

MARCH 28, 2019

High speed low latency networks now allow us to add these nodes anywhere in a cloud infrastructure and configure them under existing load balancers. The Time series data gathered by these servers may be organized with a data taxonomy facilitated by relabeling rules on each of the targeted systems. Machine Learning.

Open Source 60

Open Source Devops Linux Cloud 60

Scott Lowe

SEPTEMBER 27, 2019

As usual, I’ve collected some articles and links from around the Internet pertaining to various data center- and cloud-related topics. Welcome to Technology Short Take #119! Now, on to the content! Fortunately, the diagrams illustrate that there is something substantive behind the headline. Servers/Hardware. Nothing this time around.

Load Balancer 60

Load Balancer Cloud Applications Vmware 60

All Things Distributed

JANUARY 19, 2011

AWS Elastic Beanstalk automatically creates the AWS resources and application stack needed to run the application, freeing developers from worrying about server capacity, load balancing, scaling their application, and version control. Driving down the cost of Big-Data analytics. No Server Required - Jekyll & Amazon S3.

Load Balancer 115

Load Balancer Cloud Applications Development 115

Scott Lowe

AUGUST 17, 2018

Scott McCarty explains sVirt and how it’s used to isolate Linux containers. Check out these articles talking about IPVS-based in-cluster load balancing , CoreDNS , dynamic kubelet configuration , and resizing persistent volumes in Kubernetes. For Stephen, it was data management. Servers/Hardware. Virtualization.

Load Balancer 60

Load Balancer Storage Network Linux 60

Scott Lowe

DECEMBER 17, 2015

Before I present this episode’s collection of links, articles, and thoughts on various data center technologies, allow me to first wish all of my readers a very merry and very festive holiday season. If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer. Networking.

Vmware 60

Vmware Linux Architecture Hardware 60

Scott Lowe

NOVEMBER 16, 2015

In this post, I’ve collected a few links on various data center technologies, news, events, and trends. Linux network namespaces is a topic I’ve covered here before , but it’s always great to have multiple viewpoints and explanations of technologies and concepts to get a complete and comprehensive view. Networking.

Vmware 60

Vmware Network Load Balancer Linux 60

Scott Lowe

SEPTEMBER 11, 2014

Workloads are scheduled across these server/linecards using Valiant Load Balancing (VLB). Of course, there are issues with packet-level load balancing and flow-level load balancing, so tradeoffs must be made one way or another. IDF 2014: Data Center Mega-Session. Atom does not support this feature.

Load Balancer 61

Load Balancer Intel Network Hardware 61

Scott Lowe

SEPTEMBER 12, 2013

NFV is intended to address the problem caused by having to route/direct traffic from various sources through physical appliances designed to provide services like content filtering, security, content delivery/acceleration, and load balancing. COMS002: Next Generation Cloud Infrastructure with Data Plane Virtualization.

Intel 61

Intel Load Balancer Architecture Virtualization 61

Scott Lowe

DECEMBER 6, 2012

This is my usual collection of links, thoughts, rants, and ideas about data center-related technologies. These articles are a bit long in the tooth, but CSS Corp has a useful series of articles on bundling various Linux distributions for use with OpenStack: bundling CentOS , bundling CentOS with VNC , bundling Debian , and bundling OpenSUSE.

Vmware 109

Vmware Virtualization Storage Hardware 109

Scott Lowe

FEBRUARY 10, 2015

The “gotcha” is that these software stacks haven’t been written yet, so the idea of repurposing hardware from switch to firewall to load balancer is still a bit of a unicorn. First, here’s a workaround to the fact that vCA doesn’t (yet) do cloud-init, which makes injecting SSH keys into Linux instances a bit difficult.

Open Source 60

Open Source Vmware Network IBM 60

Scott Lowe

JUNE 19, 2016

Golub calls out a few particular sessions—protein folding, data analysis in sports, and extending a video game—and then unveils that these sessions are being presented by kids under the age of 13. Golub gives a “shout out” to the technologies underpinning modern Linux containers (namespaces, cgroups, etc., Enhancing portability.

Load Balancer 60

Load Balancer Open Source Windows Tools 60