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Technology Short Take 176

Scott Lowe

Ivan Pepelnjak dives deep on DHCP relaying on a Linux host. Servers/Hardware Menno Finlay-Smits shares information on reducing fan noise on Intel NUCs. Rob McBryde shares his story of reviving a 2012 MacBook Pro with Linux. Think Linux doesn’t have malware? TL;DR: It’s not as easy as it might seem.)

Linux 112
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COMS002: Next Generation Cloud Infrastructure with Data Plane Virtualization

Scott Lowe

Devices first started as tightly-coupled hardware and software solutions. In recent years, we’ve seen more devices running off-the-shelf software (like Linux). Is the Linux bridge efficient enough? Next, he discusses the evolution of network devices so far. The DPDK is BSD licensed and source code is available from Intel.

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Technology Short Take 137

Scott Lowe

Servers/Hardware. I recently mentioned on Twitter that I was considering building out a new Linux PC to replace my aging Mac Pro (it’s a 2012 model, so going on 9 years old). Eclypsium discusses ways of protecting system firmware storage. Cloud Computing/Cloud Management. Here’s a post on OpenZFS Fusion Pool.

Vmware 60
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IDF 2014 Day 1 Recap

Scott Lowe

The first one, on virtualizing the network, did highlight an important development regarding hardware offloads for Geneve, the next-generation network overlay encapsulation protocol. Intel announced yesterday that the new XL710 network adapters (which are 40Gbps adapters) will support Geneve hardware offloads. Closing Thoughts.

Intel 60
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Fix for Strange Issue Booting KVM Guests

Scott Lowe

Some time ago—I’d say around August 2012, when I left the vSpecialist team at EMC to join an OpenStack-focused team in another part of EMC—I moved my home lab over completely to Ubuntu 12.04 Visit the site for more information on virtualization, servers, storage, and other enterprise technologies.

Linux 60
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Technology Short Take #34

Scott Lowe

Servers/Hardware. Need to do some port forwarding on a Linux box and want to automate the configuration with Puppet? and Windows Server 2012 NFS. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies. Could we use OpenFlow to build better internet exchanges?

Vmware 106
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Technology Short Take #43

Scott Lowe

Welcome to Technology Short Take #43, another episode in my irregularly-published series of articles, links, and thoughts from around the web, focusing on data center technologies like networking, virtualization, storage, and cloud computing. Servers/Hardware. Here’s hoping you find something useful. Networking.

Vmware 60