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Technology Short Take 176

Scott Lowe

Networking Lee Briggs (formerly of Pulumi, now with Tailscale) shows how to use the Tailscale Operator to create “free” Kubernetes load balancers (“free” as in no additional charge above and beyond what it would normally cost to operate a Kubernetes cluster). Thanks for reading!

Linux 112
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VMworld 2013 – Network Virtualization: Moving Beyond the Obvious (My Notes)

Virtualized Greek

For example, the server virtualization value proposition is simple. Once server virtualization is in the door more of the operational advantages and efficiencies appear. An example is the ability to spin up a server within seconds vs. hours or days. Network virtualization allows for more powerful automation.

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Migrating to VoIP

Spearline Testing

This prominent evolution has been spurred largely by three factors - firstly, the increased use of cloud services and personnel who are more experienced and comfortable operating in a virtual arena. Many individuals utilize VoIP on a daily basis unbeknownst to themselves, for example in online gaming or through video calling applications.

VOIP 147
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Fountainhead: New AWS enable "Real" Elastic Clouds

Fountainhead

Insights into Data Center Infrastructure, Virtualization, and Cloud Computing. While not new concepts, they illustrate how "real" cloud computing elasticity works, and challenge a few other virtualization & automation providers to do the same. skip to main | skip to sidebar. Fountainhead. Monday, May 18, 2009. automatically.

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Technology Short Take 88

Scott Lowe

Speaking of VPCs and subnets, here’s an example of a Terraform module for a VPC with public, private, and internal subnets (similar to the article in the previous bullet). No worries, Calvin Hendryx-Parker has an example of building AWS VPCs with SaltStack formulas. Virtualization. Prefer SaltStack to Terraform?

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Fountainhead: What Is Meant by a "Cloud-Ready" Application?

Fountainhead

Insights into Data Center Infrastructure, Virtualization, and Cloud Computing. landscape will include many servers (often virtual machines) linked by. unique network topology (including load balancing, firewalls, etc.). Later on, Ill give a few examples of. Balancing these. Virtualization. (31).

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Thinking Out Loud: Targeting the Real Problem

Scott Lowe

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.