Scott Lowe

AUGUST 6, 2021

Here’s a quick look at using Envoy as a load balancer in Kubernetes. More information is available here. Since taking my new job at Kong, I’ve been spending more time with Envoy, so you’ll see some Envoy-related content showing up in this Technology Short Take. Networking. See here for more details. git undo ?

Open Source 105

Open Source Load Balancer WAN Architecture 105

Scott Lowe

APRIL 15, 2022

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. More information is available in this Helm blog post. I hope you’re able to find something useful here! Networking. Servers/Hardware. Version 3.8.0

Linux 74

Linux Load Balancer IPv6 Licensing 74

Scott Lowe

AUGUST 27, 2021

This article provides some great “behind the scenes” information on AWS Lambda. Alex Ellis shares some information on how to use kubectl to access your private (Kubernetes) cluster. Most of the information centers on the use of the Pro version of inlets , one of Alex’s project. Operating Systems/Applications.

Linux 60

Linux Load Balancer Malware Virtualization 60

Galido

OCTOBER 20, 2018

Information Technology Blog - - How to Achieve PCI Compliance in AWS? Information Technology Blog. Retailers such as Amazon are relying on technology to capture the information of their clients. AWS is a Cloud Service Provider (CSP) and is not necessarily obliged to comply since it rarely handles cardholder information.

How To 84

How To Load Balancer Security Cloud 84

Scott Lowe

FEBRUARY 16, 2017

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. More information on the Puppet plugin is available here.) There’s lots of good information here. There are lots of lessons that can be learned from this information.

Vmware 60

Vmware Linux Storage Load Balancer 60

Scott Lowe

AUGUST 17, 2018

Gerald Dykeman shares some information on using Ansible to automate Cisco Meraki. Check out these articles talking about IPVS-based in-cluster load balancing , CoreDNS , dynamic kubelet configuration , and resizing persistent volumes in Kubernetes. Bet you haven’t seen that term used in a while!) Networking.

Load Balancer 60

Load Balancer Storage Network Linux 60

Scott Lowe

OCTOBER 5, 2012

There’s some additional information on the Quantum release on Folsom here. Erik Smith, notably known for his outstanding posts on storage and FCoE, takes a stab at describing some of the differences between SDN and network virtualization in this post. Is Cisco’s Insieme effort producing a storage product?

Storage 92

Storage Vmware Linux Virtualization 92

Scott Lowe

OCTOBER 14, 2017

Romain Decker has an “under the hood” look at the VMware NSX load balancer. This graphical summary of the AWS Application Load Balancer (ALB) is pretty handy. Frank Milisi shares some information around stagnation and how to tell if you’re suffering from stagnation. Servers/Hardware.

Load Balancer 60

Load Balancer Vmware Hardware Open Source 60

Scott Lowe

AUGUST 27, 2013

Kit shows tasks in vCenter Server that reflect the automation being done by NSX with regard to automatically creating load balancers, firewall rules, logical switches, etc., Following the list of features in NSX, Carl brings up load balancing, and Kit shows how load balancing works in NSX.

Vmware 67

Vmware Load Balancer Storage Firewall 67

Scott Lowe

SEPTEMBER 22, 2017

I saw a demo of the product—it looks quite handy, and provides a pretty fair amount of information to help operators figure out what’s happening “under the covers.” There’s a ton of information in this series! If storage is your thing, have a look and see if this is something that makes sense for you.

Storage 60

Storage Vmware Load Balancer Network 60

Scott Lowe

SEPTEMBER 27, 2019

This installation in the Tech Short Takes series is much shorter than usual, but hopefully I’ve managed to find something that proves to be helpful or informative! The Kubernetes project recently underwent a security audit; more information on the audit, along with links to the findings and other details, is available here.

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. More information on the launch can be found on the AWS developer blog. Contact Info.

Load Balancer 115

Load Balancer Cloud Applications Development 115

Scott Lowe

JUNE 8, 2018

Kamal Kyrala discusses a method for accessing Kubernetes Services without Ingress, NodePort, or load balancers. AWS adds local NVMe storage to the M5 instance family; more details here. What I found interesting is that the local NVMe storage is also hardware encrypted. Why is this in the networking section?

Load Balancer 60

Load Balancer Vmware Storage Intel 60

Scott Lowe

AUGUST 6, 2021

Here’s a quick look at using Envoy as a load balancer in Kubernetes. More information is available here. Since taking my new job at Kong, I’ve been spending more time with Envoy, so you’ll see some Envoy-related content showing up in this Technology Short Take. Networking. See here for more details. git undo ?

Open Source 60

Open Source Load Balancer WAN Architecture 60

Scott Lowe

APRIL 3, 2013

The real problem is the configuration and management of network policy: stuff like QoS, VLANs, ACLs, NAT, VRFs, firewalls, load balancing, etc. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies. However, it seems to me that this isn’t the real problem.

Load Balancer 108

Load Balancer Network HP Virtualization 108

Scott Lowe

SEPTEMBER 28, 2018

The AWS cloud provider for Kubernetes enables a couple of key integration points for Kubernetes running on AWS; namely, dynamic provisioning of Elastic Block Store (EBS) volumes and dynamic provisioning/configuration of Elastic Load Balancers (ELBs) for exposing Kubernetes Service objects. Allow permissions on elasticloadbalancing:*.

Cloud 61

Cloud Storage Resources Policies 61

Scott Lowe

JUNE 21, 2019

Mohamad Alhussein shares information on how to add a floating static route to an NSX edge via the NSX REST API. David Holder walks through removing unused load balancer IP allocations in NSX-T when used with PKS. I hope you find something useful here! Networking. I’m looking forward to seeing how NaaS evolves.

Network 60

Network Load Balancer Storage Applications 60

Dataconomy

NOVEMBER 7, 2023

This is natural in today’s world where data is more valuable than gold because every information is now in the virtual environment and there is nothing that black hat hackers will not do to obtain it. ZIP files are often used to reduce the size of files for easier storage or transmission. What is a Zip bomb?

Firewall 41

Firewall Applications Examples Load Balancer 41

Linux Academy

FEBRUARY 26, 2019

Hadoop Quick Start — Hadoop has become a staple technology in the big data industry by enabling the storage and analysis of datasets so big that it would be otherwise impossible with traditional data systems. Students will get hands-on training by installing and configuring containers and thoughtfully selecting a persistent storage strategy.

Linux 80

Linux Big Data Course Devops 80

Scott Lowe

FEBRUARY 24, 2018

Viktor van den Berg writes on deploying NSX load balancers with vRA. If you’re interested in building a local Kubernetes cluster on your laptop—and there may be various reasons why this would be helpful— this guide by Mike Gavrilov on Kubernetes on Ubuntu on VirtualBox could have some useful information for you.

Vmware 60

Vmware Load Balancer Network Open Source 60

Scott Lowe

NOVEMBER 9, 2018

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. Many of these concepts had direct impacts on the design of Envoy. Servers/Hardware. Useful nevertheless, though. Virtualization.

Load Balancer 60

Load Balancer Operating Systems Intel Hardware 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. DDIO allows PCIe devices to DMA information directly to cache–instead of main memory–where it can then be fetched by a processor core.

Intel 109

Intel Virtualization Data Center Network 109

Scott Lowe

NOVEMBER 16, 2015

See the official Docker blog post for more information (and rest assured I’ll have some blog posts up on some of this stuff as well). Is VMware headed to turning VSAN into a generic storage platform that is no longer tied to vSphere? In case you missed it, Docker 1.9 This is something I’ll have to investigate a bit more.

Vmware 60

Vmware Network Load Balancer Linux 60

Scott Lowe

APRIL 30, 2013

What about virtualized load balancers? Visit the site for more information on virtualization, servers, storage, and other enterprise technologies. Think about it: existing protocols like OSPF and BGP (which run in software ) manipulate the forwarding rules in the data plane—does that make them SDN, too?

Virtualization 134

Virtualization Network Vmware Load Balancer 134

Scott Lowe

DECEMBER 17, 2015

He describes how to set it up (on both VirtualBox and Digital Ocean) and provides some high-level performance information as well. William Lam breaks down the real value of load balancing your PSC in this in-depth article. Mustafa Akin has an article on Docker’s new overlay networking functionality. Kubernetes cheat sheet?

Vmware 60

Vmware Linux Architecture Hardware 60

The Accidental Successful CIO

AUGUST 3, 2011

Kotsovinos points out that a VM is really a collection of interconnected physical subsystems : server, storage, and network. Generally we draw lines between various disciplines based on what they do: the Unix team, the Windows team, the storage guys, the network guys, etc. What All Of This Means For You. No related posts.

Virtualization 100

Virtualization Load Balancer Data Center Vmware 100

CIO Business Intelligence

APRIL 4, 2024

Data Management and Storage: Managing data in distributed environments can be challenging due to limited storage and computational power, but strategies like aggregation and edge-to-cloud architectures optimise storage while preserving critical information.

Security 52

Security Load Balancer Network Applications 52

Dataconomy

JULY 26, 2023

Whether you are a student, professional, or someone seeking information on the go, the app’s intuitive interface and seamless interactions make it a valuable companion for learning, problem-solving, and exploring new ideas. Load balancing and optimizing resource allocation become critical in such scenarios.

Artificial Intelligence 68

Artificial Intelligence Applications How To Tools 68

Scott Lowe

NOVEMBER 28, 2016

One offering in particular that Williams calls out is Amazon Aurora, a MySQL-compatible offering that has automatic storage scaling, read replicas, continuous incremental backups to S3, and 6-way replication across availability zones. This leads into a disucssion of Amazon’s various DBaaS offerings.

Load Balancer 60

Load Balancer Applications Architecture SOA 60

Scott Lowe

DECEMBER 6, 2012

” (Stu Miniman of Wikibon has more information here as well.) Rainier” will allow customers to combine PCIe-based SSD storage inside servers into a “virtual SAN” (now there’s an original and not over-used term). That’s it for this time around; no need to overwhelm you with too much information!

Vmware 109

Vmware Virtualization Storage Hardware 109

Scott Lowe

SEPTEMBER 12, 2013

ONP also helps by being a “tunnel-aware” switch, which can extract Quality of Service (QoS) information from the encapsulated traffic and direct traffic accordingly across the network. Network virtualization solutions can also copy QoS information into the outer headers as well.).

Intel 61

Intel Load Balancer Architecture Virtualization 61

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. The servers are interconnected using a mesh, ToR, or multi-stage Clos network.

Load Balancer 61

Load Balancer Intel Network Hardware 61

Scott Lowe

FEBRUARY 10, 2015

Helpful and informative content, no question about it. 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. The NFV discussion seems to be heating up a bit, particularly the “networking” part of NFV.

Open Source 60

Open Source Vmware Network IBM 60

Scott Lowe

SEPTEMBER 1, 2015

It starts by building upon the core of virtualized infrastructure, made possibe by VMware’s compute, storage, and network virtualization solutions. Casado starts his discussion about how the application has changed—the application is now a combination of servers, clients, load balancers, firewalls, and storage repositories.

Vmware 60

Vmware Applications Network Video 60

All Things Distributed

FEBRUARY 25, 2011

There are several resources required: Elastic Load Balancers, EC2 instances, EBS volumes, SimpleDB domains and an RDS instance. For more information on AWS CloudFormation see their detail page and read more on the AWS developer blog. Driving Storage Costs Down for AWS Customers. blog comments powered by Disqus.

Applications 123

Applications Resources Cloud Load Balancer 123

Dataconomy

MAY 22, 2023

Additionally, as the size of the dataset grows, it may become challenging to fit the entire dataset into the memory of a single machine, leading to performance issues and potential information loss. Communication protocols and frameworks facilitate the exchange of information and coordination among the machines.

Training 93

Training Resources Data Load Balancer 93

Scott Lowe

OCTOBER 7, 2013

In part 1 I introduced Spanning Tree Protocol (STP) (more information here ), which the networking experts created to eliminate switching loops (which were a Bad Thing because there is no TTL-like mechanism at layer 2 to remove “old” or “stale” traffic from the network). Link Aggregation.

Network 61

Network Load Balancer Examples LAN 61