Archive

Category Archives for "EtherealMind"

Rant: You Are Not A Precious Snowflake. IT Infrastructure Is The Same Everywhere.

Vendors keep telling me that every business is different and customer have different needs. We all buy the same products from the same companies, use the same deployment methodologies and best practices, have the same problems and deliver the same results to the business. You aren't a precious snowflake.

The post Rant: You Are Not A Precious Snowflake. IT Infrastructure Is The Same Everywhere. appeared first on EtherealMind.

Basics – Docker, Containers, Hypervisors, CoreOS

Containers virtualize at the operating system level, Hypervisors virtualize at the hardware level. Hypervisors abstract the operating system from hardware, containers abstract the application from the operation system. Hypervisors consumes storage space for each instance. Containers use a single storage space plus smaller deltas for each layer and thus are much more efficient. Containers can boot and be […]

The post Basics – Docker, Containers, Hypervisors, CoreOS appeared first on EtherealMind.

Cisco Cuts Another 6000 Jobs Q4 2014 – Should I Be Concerned ?

Cisco announced another 6000 job cuts in the Q4 2014 Results announcement yesterday in addition to the 5000 job cuts announced last quarter. Cisco has (or had) approx. 75000 employes so that’s a lot of jobs (more than 20%) in a short period of time and this leaves me pondering the impact to the products […]

The post Cisco Cuts Another 6000 Jobs Q4 2014 – Should I Be Concerned ? appeared first on EtherealMind.

Huawei Learning Website

Huawei is showing some signs of maturity in the Enterprise market with this Learning website offering free e-learning courses. Unfortunately, it’s seriously restricted to partners or some other weird criteria for membership. Entitlement E-Learning courses currently face to the following types of users: Huawei channel partners; Huawei Authorized Learning Partner(HALP) and the one who passed […]

The post Huawei Learning Website appeared first on EtherealMind.

Permission and Proof in Private Clouds

I’m often told that the enterprise customer will take years to implement Private Clouds because the enterprise is slow to adopt new technologies. Yet the private cloud is happening faster than seems practical and there has to be a reason that is driving adoption so quickly. It's simple, point to the success of others and use that as proof of success and use that to generate permission to implement change.

The post Permission and Proof in Private Clouds appeared first on EtherealMind.

Response: Customer Intent on SDN Adoption is Accelerating with 85% Adoption by 2016

I collect data from three different research . This is much higher and sooner than my previous survey data in December 2013 and more recently for InformationWeek. Clearly, SDN demand is much greater than almost anyone predicts. Are people talking to the wrong sources about the future of networking ?

The post Response: Customer Intent on SDN Adoption is Accelerating with 85% Adoption by 2016 appeared first on EtherealMind.

Big Switch Networks Launches Mature Hardware-Centric Data Centre SDN Solution

Big Switch Networks (BSN) launches Version 4.0 of Big Cloud Fabric for hardware-centric SDN data centre fabric. The Data Centre Fabric solution clearly shows the maturity gained from 5 years of shipping products while adding innovation in switch hardware through Switch Light operating system. At the same time, they have completed the transition from platform to product. A product that really has what you need in a hardware-centric SDN platform and addresses nearly all of the issues the competitors have not addressed. And it is shipping now.

The post Big Switch Networks Launches Mature Hardware-Centric Data Centre SDN Solution appeared first on EtherealMind.

Mellanox and bad CLI choices

I’ve been working on Mellanox S-Series switches lately in a largish network with several hundred 10GbE server ports. On the whole, the product has performed beyond my cynically low expectations and the product has good capabilities overall but the command line interface (CLI) is a really poor user experience. How about this gem for configuring […]

The post Mellanox and bad CLI choices appeared first on EtherealMind.