Scott Lowe

APRIL 15, 2022

Networking. This article contains some good information on IPv6 for those who are just starting to get more familiar with it, although toward the end it turns into a bit of an advertisement. Want to understand kube-proxy , a key part of Kubernetes networking, a bit better? I hope you’re able to find something useful here!

Linux 74

Linux Load Balancer IPv6 Licensing 74

Scott Lowe

JANUARY 17, 2020

I hope that everyone had a wonderful holiday season, but now it’s time to jump back into the fray with a collection of technical articles from around the Internet. Networking. David Gee has an interesting set of articles exploring service function chaining in service mesh environments ( part 1 , part 2 , part 3 , and part 4 ).

Load Balancer 60

Load Balancer Vmware Windows Cloud 60

Scott Lowe

AUGUST 27, 2021

Networking. I never found the root cause, but we did find a workaround; however, along the way, someone shared this article with me. Dan Lorenc’s article on policy and attestations does a great job of covering key concepts like signatures, attestations, and provenance. This is a great article on using jq with kubectl.

Linux 90

Linux Load Balancer Malware Virtualization 90

Scott Lowe

JUNE 18, 2021

Networking. The first is a post on Cilium and F5 load balancer integration , while the second discusses implementing Kubernetes network policies with Cilium and Linkerd. Second, the content reflects—in my opinion—the changing nature of what it means to be a “networking professional.”

Vmware 60

Vmware Hardware Load Balancer Apple 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. This is a thorny topic full of design considerations, and this AWS article discusses a few of them.

Open Source 60

Open Source Load Balancer WAN Architecture 60

Scott Lowe

OCTOBER 14, 2017

Networking. Christopher Davis has an article discussing a recommended VPC subnet configuration. This is, of course, just one way of handling subnets within a VPC, but some of the principles outlined in Christopher’s article are definitely sound. This article is pretty high-level; I wish it had a bit more depth to it.

Load Balancer 60

Load Balancer Vmware Hardware Open Source 60

Scott Lowe

FEBRUARY 16, 2017

Here’s another collection of links and articles from around the Internet discussing various data center-focused technologies. Networking. The Pivotal Engineering blog has an article that shows how to use BOSH with the vSphere CPI to automate adding servers to an NSX load balancing pool. Servers/Hardware.

Vmware 60

Vmware Linux Storage Load Balancer 60

Scott Lowe

JUNE 21, 2019

Here’s a fresh new collection of links and articles from the around the web to propel myself back into blogging. Networking. Mircea Ulinic shows readers how to use salt-sproxy to take a different approach to network automation using Salt. Bryan Culver of Network to Code has a 101-level primer on Ansible Vault.

Network 60

Network Load Balancer Storage Applications 60

Scott Lowe

AUGUST 27, 2021

Networking. I never found the root cause, but we did find a workaround; however, along the way, someone shared this article with me. Dan Lorenc’s article on policy and attestations does a great job of covering key concepts like signatures, attestations, and provenance. This is a great article on using jq with kubectl.

Linux 60

Linux Load Balancer Malware Virtualization 60

Scott Lowe

AUGUST 17, 2018

Welcome to Technology Short Take 103, where I’m back yet again with a collection of links and articles from around the World Wide Web (Ha! Networking. If you’re not familiar with VPCs and associated AWS constructs, you should read this article. The reasons behind his decision are in the article.).

Load Balancer 60

Load Balancer Storage Network Linux 60

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. Here’s his latest piece.

Load Balancer 60

Load Balancer Virtualization Authentication Tools 60

Scott Lowe

APRIL 3, 2013

Clearly there are some real benefits to using OpenFlow in certain use cases (here’s one example ), but that doesn’t mean OpenFlow—especially hop-by-hop OpenFlow, where OpenFlow is involved at every “hop” of the packet forwarding process throughout the network—is the right solution for all environments.

Load Balancer 108

Load Balancer Network HP Virtualization 108

Scott Lowe

FEBRUARY 24, 2018

Nevertheless, I have persevered in order to deliver you this list of links and articles. 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 I hope it proves useful!

Vmware 60

Vmware Load Balancer Network Open Source 60

Scott Lowe

SEPTEMBER 22, 2017

Networking. Vincent Bernat has a really in-depth article on IPv4 route lookup on Linux (and one on IPv6 route lookup as well). 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?), RIP Solaris.

Storage 60

Storage Vmware Load Balancer Network 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. Networking. Although her article is written specifically for Azure, the underlying concept of being sure to tag resources appropriately is valuable for any cloud provider. Servers/Hardware.

Load Balancer 60

Load Balancer Cloud Applications Vmware 60

Scott Lowe

APRIL 6, 2017

I have another collection of links, articles, and thoughts about key data center technologies, and hopefully I’ve managed to include something here that will prove useful or thought-provoking. Networking. 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

AUGUST 27, 2013

Depending on network connectivity, I may or may not be able to update this post in real-time. Next they move into a discussion of the networking side of the house. (My Kit quickly reviews how NSX works and enables the creation of logical network services that are tied to the lifecycle of the application.

Vmware 67

Vmware Load Balancer Storage Firewall 67

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. Here’s an article on using PHP to query NSX API via REST (specifically, working with syslog settings on NSX Manager). I hope you find something useful here. Servers/Hardware.

Vmware 60

Vmware Network Load Balancer Linux 60

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

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. Sorry about that, folks! Julia Evans provides some Envoy basics. Servers/Hardware. Virtualization.

Load Balancer 60

Load Balancer Operating Systems Intel Hardware 60

Cloud Musings

DECEMBER 11, 2015

The opinions expressed are solely those of the author and do not represent the views of GovCloud Network, GovCloud Network Partners or any other corporation or organization.) ↑ Grab this Headline Animator ( Thank you. If you enjoyed this article , get free updates by email or RSS - © Copyright Kevin L.

Disaster Recovery 70

Disaster Recovery Healthcare Load Balancer Applications 70

Scott Lowe

OCTOBER 5, 2012

Welcome to Technology Short Take #25, my irregularly-published collection of links, articles, thoughts, and rants. 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. my apologies for that. Jason Boche shows you how.

Storage 92

Storage Vmware Linux Virtualization 92

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. Networking. Mustafa Akin has an article on Docker’s new overlay networking functionality. Now, on to the content!

Vmware 60

Vmware Linux Architecture Hardware 60

Scott Lowe

SEPTEMBER 12, 2012

This is session CLDS006, “Exploring New Intel Xeon Processor E5 Based Platform Optimizations for 10 Gb Ethernet Network Infrastructures.” The session starts with Rodriguez giving a (thankfully) brief overview of Expedient and then getting into the evolution of networking with 10 Gigabit Ethernet (GbE).

Intel 109

Intel Virtualization Data Center Network 109

Scott Lowe

FEBRUARY 18, 2019

networking: dnsDomain: cluster.local podSubnet: 192.168.0.0/16 I’m still working through the details and performing some testing, and will update this article with more information once I’ve worked it out. 16 serviceSubnet: 10.96.0.0/12 12 scheduler: extraArgs: address: 0.0.0.0. apiVersion: kubeadm.k8s.io/v1beta1

Cloud 60

Cloud Load Balancer Vmware Resources 60

Scott Lowe

AUGUST 14, 2019

As pointed out in the “original” September 2018 article , there are a number of high-level requirements needed in order to properly bootstrap an AWS-integrated Kubernetes cluster: The hostname of each node must match the EC2 Private DNS entry for the instance. 16 serviceSubnet: 10.96.0.0/12. apiVersion: kubeadm.k8s.io/v1beta2

Load Balancer 60

Load Balancer Cloud Examples Resources 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. Correlations between pod replicas, simultaneous sessions, network response times, cpu, memory and storage may all be analyzed to forecast required capacity.

Open Source 60

Open Source Devops Linux Cloud 60

Scott Lowe

DECEMBER 10, 2021

For now, though, I have a small collection of articles and links for your reading pleasure—not as many as I usually include in a Technology Short Take, but better than nothing at all (I hope!). Networking. Ivan tackles the topic of CI/CD and testing in network automation. Dan Lorenc dives deep into Fulcio.

Load Balancer 94

Load Balancer Vmware Operating Systems Architecture 94

SecureWorld News

OCTOBER 12, 2023

Google also added this reference point: "For a sense of scale, this two minute attack generated more requests than the total number of article views reported by Wikipedia during the entire month of September 2023." Cloudflare, too, responded promptly, implementing rapid changes to its stack and deploying mitigations to safeguard its clients.

Internet 90

Internet Load Balancer Google Vendor Management 90

Dataconomy

APRIL 18, 2023

What is parallel processing: Load balancing ensures optimal performance for tasks distributed among processors Overcoming the challenges of parallel processing While parallel processing offers many advantages over sequential processing, it also presents several challenges that must be addressed to ensure optimal performance.

Load Balancer 41

Load Balancer Applications Big Data Resources 41

Data Center Knowledge

JULY 23, 2013

They manage dedicated firewalls for us, but as far as load balancers we use the cloud. I wasn’t sure cloud load balancing would be right, for example, but they showed us the numbers. Networking. Featured Cloud Articles. Featured Modular Articles. A lot of providers won’t let us in their plans.

Cloud 189

Cloud Data Data Center Firewall 189

Data Center Knowledge

JULY 23, 2013

With a well-planned deployment, and a good infrastructure, companies can efficiently load-balance their IT environment between multiple active, cloud-based, sites. So, if one site should go down – users would transparently be balanced to the next nearest or most available data center. . Networking. Comments (required).

Cloud 250

Cloud Disaster Recovery Data Center Backup 250

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 Intel Open Network Platform (ONP) Switch is the official name for Seacliff Trail, which I talked about last year at IDF 2012. So how does this work?

Intel 61

Intel Load Balancer Architecture Virtualization 61

Network World

OCTOBER 19, 2021

But its most intriguing component is an integrated Elba programmable data processing unit (DPU) from Pensando that helps eliminate the need for separate appliances for security and load balancing, for example. The 10 most powerful companies in enterprise networking 2021. To read this article in full, please click here

Load Balancer 167

Load Balancer Data Center Enterprise Enterprise 167

Scott Lowe

FEBRUARY 10, 2015

Welcome to Technology Short Take #48, another installation in my irregularly-published series that collects links, articles, and thoughts from around the web. Networking. Matt Oswalt recently wrapped up his 3-part “DevOps for Networking” series. tech preview of virtual networks for Docker. Servers/Hardware.

Open Source 60

Open Source Vmware Network IBM 60

Scott Lowe

SEPTEMBER 11, 2014

Microservers share some common characteristics, such as high integrated platforms (like integrated network) and being designed for high efficiency. He starts the discussion by talking about NFV and SDN, and how these efforts enable agile networks on standard high volume (SHV) servers (such as microservers). Gbps/watt versus 0.37

Load Balancer 61

Load Balancer Intel Network Hardware 61

Scott Lowe

FEBRUARY 5, 2020

If you haven’t read that post or aren’t familiar with the requirements for setting up a Kubernetes cluster with the AWS cloud provider, I strongly recommend you go read the linked article. You can use the kubeadm configuration files in the August 2019 article for your nodes as a basis/starting point. Bootstrap the Cluster.

Internet 60

Internet Load Balancer Cloud System 60