Scott Lowe

APRIL 30, 2013

Is there a difference between network virtualization and Software-Defined Networking (SDN)? So, in a similar fashion to my post on network overlays vs. network virtualization , I thought I’d weigh in with some thoughts. With this definition in hand, let’s compare network virtualization to SDN.

Virtualization 134

Virtualization Network Vmware Load Balancer 134

Spearline Testing

JULY 21, 2022

Network: Measures your WebRTC application’s behavior in different network conditions. WebRTC network sensitivity is another headache. Different networks produce different conditions, causing performance issues like Jitter, lag, packet loss, bitrate issues, latency etc. testingRTC is here to prevent these headaches.

Load Balancer 148

Load Balancer Applications Network Development 148

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

AUGUST 27, 2013

Depending on network connectivity, I may or may not be able to update this post in real-time. vCloud Application Director deploys complex application topologies in an automated fashion, and includes integration with tools like Puppet and Chef. Next they move into a discussion of the networking side of the house. (My

Vmware 67

Vmware Load Balancer Storage Firewall 67

Scott Lowe

JULY 30, 2019

A couple of situations come to mind, such as adding a load balancer in front of the control plane, or using a new or different URL/hostname used to access the API server (both situations taking place after the cluster was bootstrapped). networking: dnsDomain: cluster.local podSubnet: "" serviceSubnet: 10.96.0.0/12

Load Balancer 60

Load Balancer Fashion Examples System 60

Fountainhead

JUNE 7, 2010

It highlights, albeit in a stylized fashion, just how many point-products an average-sized IT department is using. And I mean I/O components like NICs and HBAs, not to mention switches, load balancers and cables. And, once the I/O and network are now virtualized, they can be composed/recomposed on demand.

Virtualization 113

Virtualization Data Center Transportation Disaster Recovery 113

All Things Distributed

NOVEMBER 15, 2010

The different stages were then load balanced across the available units. Programming the GPU evolved in a similar fashion; it started with the early APIs being mainly pass-through to the operations programmed in hardware. General Purpose GPU programming. Where to go from here?

Architecture 136

Architecture Programming Web Services Applications 136