Scott Lowe

AUGUST 6, 2021

Here’s a quick look at using Envoy as a load balancer in Kubernetes. Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. Servers/Hardware. As a learning resource, I thought this post was helpful.

Open Source 60

Open Source Load Balancer WAN Architecture 60

Scott Lowe

SEPTEMBER 27, 2019

The “TL;DR” for those who are interested is that this solution bypasses the normal iptables layer involved in most Kubernetes implementations to load balance traffic directly to Pods in the cluster. Servers/Hardware. Phoummala Schmitt talks about the importance of tags with cloud resources.

Load Balancer 60

Load Balancer Cloud Applications Vmware 60

Scott Lowe

AUGUST 27, 2021

Servers/Hardware. KubeVirt, if you’re not aware, is a set of controllers and custom resources to allow Kubernetes to manage virtual machines (VMs). Rudi Martinsen has an article on changing the Avi load balancer license tier (this is in the context of using it with vSphere with Tanzu). Plastic microchips ?

Linux 60

Linux Load Balancer Malware Virtualization 60

Scott Lowe

AUGUST 17, 2018

Servers/Hardware. Check out these articles talking about IPVS-based in-cluster load balancing , CoreDNS , dynamic kubelet configuration , and resizing persistent volumes in Kubernetes. As an “information worker,” our focus is most definitely one of our most valuable resources. It’s really good.

Load Balancer 60

Load Balancer Storage Network Linux 60

Scott Lowe

SEPTEMBER 12, 2012

As a provider, Expedient has to balance five core resources: compute, storage (capacity), storage (performance), network I/O, and memory. Expedient found that migrating to 10 GbE actually “unlocked” additional performance headroom in the other resources, which wasn’t expected.

Intel 109

Intel Virtualization Data Center Network 109

Scott Lowe

APRIL 6, 2017

Servers/Hardware. Check out this post to learn more about Learning PowerCLI, Second Edition —this looks like it could be a great resource to “level up” your PowerCLI skills. Here’s a Windows-centric walkthrough to using Nginx to load balance across a Docker Swarm cluster. Intel NUC or SuperMicro E200-8D?

Vmware 60

Vmware Linux Storage Network 60

Scott Lowe

DECEMBER 17, 2015

Ray Budavari—who is an absolutely fantastic NSX resource—has a blog post up on the integration between VMware NSX and vRealize Automation. If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer. Servers/Hardware. This one is a bit older (refers to NSX 6.1

Vmware 60

Vmware Linux Architecture Hardware 60

All Things Distributed

MAY 8, 2012

pricing starts at $0.035/hour and is inclusive of SQL Server software, hardware, and Amazon RDS management capabilities. Under the License Included service model, you do not need to purchase SQL Server software licenses. License Includedâ??

Development 116

Development Windows Disaster Recovery Licensing 116

Scott Lowe

OCTOBER 5, 2012

This is my first time publishing a Technology Short Take with my new filesystem-based approach of managing resources. Servers/Hardware. He does a great job of pulling together resources and explaining how it all works, including some great practical advice for real-world usage. my apologies for that. Networking.

Storage 92

Storage Vmware Linux Virtualization 92

Dataconomy

APRIL 18, 2023

By distributing tasks among multiple processors, parallel processing can help to maximize the use of available resources and minimize idle time. Scientific computing Scientific computing involves complex simulations and calculations that require high-performance computing resources.

Load Balancer 41

Load Balancer Applications Big Data Resources 41

Data Center Knowledge

JULY 23, 2013

Whether it is redundant hardware or a private hot-site, keeping an environment up and running 99.99% (insert more 9’s here) of the time is a tough job. With a well-planned deployment, and a good infrastructure, companies can efficiently load-balance their IT environment between multiple active, cloud-based, sites.

Cloud 250

Cloud Disaster Recovery Data Center Backup 250

Scott Lowe

SEPTEMBER 11, 2014

Disaggregation of resources is a common platform option for microservers. 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

DECEMBER 6, 2012

First up is Brent Salisbury’s how to build an SDN lab without needing OpenFlow hardware. Another good resource is Dan Hersey’s guide to building an SDN-based private cloud in an hour. Not unsurprisingly, one of the key advantages of STT that’s highlighted is its improved performance due to TSO support in NIC hardware.

Vmware 109

Vmware Virtualization Storage Hardware 109

Fountainhead

OCTOBER 6, 2009

A specific angle I want to address here is that of infrastructure automation ; that is, the dynamic manipulation of physical resources (virtualized or not) such as I/O, networking, load balancing, and storage connections - Sometimes referred to as "Infrastructure 2.0". a Fabric), and network switches, load balancers, etc.

Load Balancer 100

Load Balancer Virtualization Data Center Network 100

Data Center Knowledge

JULY 17, 2013

Many companies have now transitioned to using clouds for access to IT resources such as servers and storage. The user level elements that are managed within such an IaaS cloud are virtual servers, cloud storage and shared resources such as load balancers and firewalls. Cloud Management. Cloud Application Management.

Data Center 203

Data Center Cloud Data Applications 203

Fountainhead

DECEMBER 8, 2009

The next step is to define in software the converged network, its switching, and even network devices such as load balancers. Provisioning of the network, VLANs, IP load balancing, etc. The transition you speak of -- from I/O as a fixed resource to infrastructure-as-a-service -- is actually well along.

Data Center 113

Data Center Virtualization Load Balancer Network 113

Fountainhead

MAY 6, 2010

Converged Infrastructure and Unified Computing are both terms referring to technology where the complete server profile, including I/O (NICs, HBAs, KVM), networking (VLANs, IP load balancing, etc.), The result is a pooling of physical servers, network resources and storage resources that can be assigned on-demand.

Data Center 100

Data Center Virtualization Storage Network 100

All Things Distributed

NOVEMBER 15, 2010

We believe that making these GPU resources available for everyone to use at low cost will drive new innovation in the application of highly parallel programming models. The early GPU systems were very vendor specific and mostly consisted of graphic operators implemented in hardware being able to operate on data streams in parallel.Â

Architecture 136

Architecture Programming Web Services Applications 136