Scott Lowe

JANUARY 17, 2020

Networking. Eric Sloof mentions the NSX-T load balancing encyclopedia (found here ), which intends to be an authoritative resource to NSX-T load balancing configuration and management. Cloud Computing/Cloud Management. Operating Systems/Applications. This is kind of cool.

Load Balancer 60

Load Balancer Vmware Windows Cloud 60

Linux Academy

JUNE 3, 2019

Normally, when it comes to running an application from the cloud, you have to deal with setting it all up, which can take hours, days, or even weeks. You have to launch the virtual servers, which means you need to: Choose an operating system. Configure auto-scaling with load balancers. Install software packages.

Linux 92

Linux Course Open Source Load Balancer 92

Scott Lowe

APRIL 15, 2022

Networking. Want to understand kube-proxy , a key part of Kubernetes networking, a bit better? Xavier Avrillier walks readers through using Antrea (a Kubernetes CNI built on top of Open vSwitch—a topic I’ve touched on a time or two) to provide on-premise load balancing in Kubernetes. Start here.

Linux 74

Linux Load Balancer IPv6 Licensing 74

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. Networking. I saw this headline , and immediately thought it was just “cloud native”-washing (i.e., tagging everything as “cloud native”). Servers/Hardware.

Load Balancer 60

Load Balancer Cloud Applications Vmware 60

Scott Lowe

OCTOBER 14, 2017

Networking. Romain Decker has an “under the hood” look at the VMware NSX load balancer. Cloud Computing/Cloud Management. Joe’s comment—“the merging of CDNs and cloud continues”—is pretty spot on, in my opinion. Operating Systems/Applications.

Load Balancer 60

Load Balancer Vmware Hardware Open Source 60

Scott Lowe

AUGUST 6, 2021

Networking. Here’s a quick look at using Envoy as a load balancer in Kubernetes. Back in April of this year, Patrick Ogenstad announced Netrasp , a Go package for writing network automation tooling in Go. Cloud Computing/Cloud Management. Operating Systems/Applications.

Open Source 60

Open Source Load Balancer WAN Architecture 60

Scott Lowe

AUGUST 27, 2021

Networking. Cloud Computing/Cloud Management. Pablo Vidal Bouza discusses Segment’s move from SSH bastion hosts to AWS Systems Manager Session Manager. Operating Systems/Applications. I hope you find something useful! Upgrading to Go 1.17 might be a good idea. See here for why. Good stuff.

Linux 90

Linux Load Balancer Malware Virtualization 90

Scott Lowe

JUNE 8, 2018

Networking. If you’re a networking pro and didn’t understand most of that last sentence, I’d content that you’ve got some learning to do. If you’re a networking pro and didn’t understand most of that last sentence, I’d content that you’ve got some learning to do. Servers/Hardware.

Load Balancer 60

Load Balancer Vmware Storage Intel 60

Scott Lowe

FEBRUARY 16, 2017

Networking. 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. Cloud Computing/Cloud Management. Operating Systems/Applications.

Vmware 60

Vmware Linux Storage Load Balancer 60

Cloud Musings

DECEMBER 11, 2015

Platform-as-a-Service (PaaS) has always been the unappreciated sibling of the cloud computing service model trio. This valuable Teradata differentiator can be delivered under a private, public or hybrid cloud deployment model. The elasticity of cloud architecture enables the company to lease additional nodes within a few days.

Disaster Recovery 70

Disaster Recovery Healthcare Load Balancer Applications 70

Scott Lowe

APRIL 6, 2017

Networking. Matt Oswalt has a great post on the need for networking professionals to learn basic scripting skills—something he (rightfully) distinguishes from programming as a full-time occupation. Further, he follows that up with a post on how automation is more than just configuration management ; it’s about network services.

Vmware 60

Vmware Linux Storage Network 60

Scott Lowe

FEBRUARY 24, 2018

Networking. The engineering team at Lyft recently discussed a new overlay-free networking approach they’ve been working on for Kubernetes: IPVLAN-based CNI stack for running within VPCs on AWS. (For VPCs, or Virtual Private Clouds, are Amazon’s software-defined networking mechanism for workloads running on AWS.).

Vmware 60

Vmware Load Balancer Network Open Source 60

Scott Lowe

AUGUST 17, 2018

Networking. Cloud Computing/Cloud Management. Check out these articles talking about IPVS-based in-cluster load balancing , CoreDNS , dynamic kubelet configuration , and resizing persistent volumes in Kubernetes. Operating Systems/Applications. Bet you haven’t seen that term used in a while!)

Load Balancer 60

Load Balancer Storage Network Linux 60

Scott Lowe

SEPTEMBER 22, 2017

Networking. Ivan Pepelnjak has a great article that tries to get to the kernel of truth in the middle of the intent-based networking hype. The company is VirTool Networks (catchy, eh?), Joep Piscaer discusses his use of ProtonVPN as an always-on VPN for his home network. Cloud Computing/Cloud Management.

Storage 60

Storage Vmware Load Balancer Network 60

CIO Business Intelligence

JANUARY 4, 2024

Furthermore, if the operating system pattern is Linux Oracle Enterprise, the architect would use that pattern first in its design unless technical constraints made the consumption of this pattern suboptimal to accomplish the solution’s goal.

Financial 105

Financial Architecture Resources Security 105

Scott Lowe

JUNE 21, 2019

Networking. Mircea Ulinic shows readers how to use salt-sproxy to take a different approach to network automation using Salt. Michael Kashin has published a couple of posts on a project of his called NaaS (Network-as-a-Service). David Holder walks through removing unused load balancer IP allocations in NSX-T when used with PKS.

Network 60

Network Load Balancer Storage Applications 60

Scott Lowe

NOVEMBER 9, 2018

Networking. Continuing on that Envoy theme, you may find this article by Matt Klein—one of the primary authors of Envoy—helpful in understanding some of the concepts behind modern load balancing and proxying. Cloud Computing/Cloud Management. Operating Systems/Applications. Good stuff!

Load Balancer 60

Load Balancer Operating Systems Intel Hardware 60

Scott Lowe

AUGUST 27, 2021

Networking. Cloud Computing/Cloud Management. Pablo Vidal Bouza discusses Segment’s move from SSH bastion hosts to AWS Systems Manager Session Manager. Operating Systems/Applications. I hope you find something useful! Upgrading to Go 1.17 might be a good idea. See here for why. Good stuff.

Linux 60

Linux Load Balancer Malware Virtualization 60

Linux Academy

FEBRUARY 26, 2019

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and cloud skills further. March Study Group Course: Linux Operating System Fundamentals – Have you heard of Linux, but don’t really know anything about it?

Linux 80

Linux Big Data Course Devops 80

Scott Lowe

JULY 13, 2018

Networking. Ajay Chenampara has a post on using the Ansible network-engine command parser to parse the output of commands on network devices. Ajay Chenampara has a post on using the Ansible network-engine command parser to parse the output of commands on network devices. Cloud Computing/Cloud Management.

Load Balancer 60

Load Balancer Virtualization Authentication Tools 60

Scott Lowe

NOVEMBER 16, 2015

Networking. Open Virtual Network (OVN) is really ramping up and getting lots of attention, which I personally think is absolutely well-deserved. One new networking feature added to OpenStack in the Kilo release was Neutron subnet pools. Cloud Computing/Cloud Management. Operating Systems/Applications.

Vmware 60

Vmware Network Load Balancer Linux 60

Scott Lowe

OCTOBER 5, 2012

Networking. I think this three-part series on new network models for cloud computing ( part 1 , part 2 , and part 3 ), while almost a year old, is quite good. Cloud Computing/Cloud Management. Operating Systems/Applications. I could be wrong (wouldn’t be the first time).

Storage 92

Storage Vmware Linux Virtualization 92

Scott Lowe

DECEMBER 17, 2015

Networking. Mustafa Akin has an article on Docker’s new overlay networking functionality. Here’s a post that claims to translate OVS and OpenStack Neutron to the network engineer’s language. I would respond to that by saying OpenStack Neutron wasn’t built to manage a physical network. Cloud Computing/Cloud Management.

Vmware 60

Vmware Linux Architecture Hardware 60

Scott Lowe

DECEMBER 10, 2021

Networking. Ivan tackles the topic of CI/CD and testing in network automation. Cloud Computing/Cloud Management. Baptiste Collard has a post on Kubernetes controllers for AWS load balancers. One takeaway from this post for me was that the new AWS load balancer controller uses a ton of annotations.

Load Balancer 94

Load Balancer Vmware Operating Systems Architecture 94

Scott Lowe

FEBRUARY 5, 2020

In this post, I’m going to explore what’s required in order to build an isolated—or Internet-restricted— Kubernetes cluster on AWS with full AWS cloud provider integration. The instances won’t be able to connect to the public IP addresses associated with these endpoints, and thus the AWS cloud provider will fail.

Internet 60

Internet Load Balancer Cloud System 60

Scott Lowe

SEPTEMBER 12, 2013

This is session COMS002, titled “The Future of Software-Defined Networking with the Intel Open Network Platform Switch Reference Design.” ” The speakers are Recep Ozdag, a PME with Intel, and Gershon Schatzberg, a PLM with Wind River Systems. The first concept that Recep discusses is network virtualization.

Intel 61

Intel Load Balancer Architecture Virtualization 61

Scott Lowe

FEBRUARY 10, 2015

This time around, the content is a bit heavier on cloud management and applications/operating systems, but still lots of good content all the way around (I hope, anyway). Networking. Matt Oswalt recently wrapped up his 3-part “DevOps for Networking” series. tech preview of virtual networks for Docker.

Open Source 60

Open Source Vmware Network IBM 60

Scott Lowe

DECEMBER 6, 2012

Networking. If you’re interested in learning more about OpenFlow and software-defined networking but need to do this on a shoestring budget in your home lab, a number of guides have been written to help out. Another good resource is Dan Hersey’s guide to building an SDN-based private cloud in an hour.

Vmware 109

Vmware Virtualization Storage Hardware 109