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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. Security In early February a vulnerability was uncovered in a key component of the Linux boot process.

Linux 113
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Weekly Update 6-3-2019

Linux Academy

This week, we’re talking all about serverless computing, what it is, why it’s relevant, and the release of a free course that can be enjoyed by everyone on the Linux Academy platform, including Community Edition account members. You have to launch the virtual servers, which means you need to: Choose an operating system. Now h old up.

Linux 92
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IDF 2013: Enhancing OpenStack with Intel Technologies

Scott Lowe

This is a liveblog of Intel Developer Forum (IDF) 2013 session EDCS003, titled “Enhancing OpenStack with Intel Technologies for Public, Private, and Hybrid Cloud.” ” The presenters are Girish Gopal and Malini Bhandaru, both with Intel. Intel has also done work on TCP plus Geo-Tagging.

Intel 60
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IDF 2013: Enabling NFV/SDN with Intel ONP Server Reference Design

Scott Lowe

This is session COMS003, titled “Enabling Network Function Virtualization and Software Defined Networking with the Intel Open Network Platform Server Reference Architecture Design.” The speakers are Frank Schapfel, Senior Product Line Manager with Intel, and Brian Skerry, Open Networks System Architect with Intel.

Intel 60
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Technology Short Take 156

Scott Lowe

BPFDoor, as it is known, is a passive backdoor that allows threat actors to remotely connect to a Linux shell. Tetragon is Isovalent’s newly open-sourced security framework. Virtualization. Check out this write-up. Think PDF files are safe? Think again. Read more about it on the Isovalent blog. Scary stuff!

Vmware 74
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SFTS012: Designing a Trusted Cloud with OpenStack

Scott Lowe

The speaker for the session is Vin Sharma, who helps lead open source software strategies at Intel. The focus of this session, as you can tell from the title, is on security and trust (presumably talking about how to leverage Intel TXT with OpenStack). So how does this open attestation service that Intel has created work?

Cloud 109
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Technology Short Take 134

Scott Lowe

Open source has become so critical to so many aspects of our computing infrastructure. I recently stumbled across Ricardo Sueiras’ “AWS open source news and updates” posts. You may have heard of eBPF, the Linux technology that is reshaping Linux applications (and in some ways reshaping Linux itself).

Linux 60