Most people agree that automation is the way of the future in enterprise networking, but getting to that point is much more problematic. Brandon Carroll gives an introduction on how to do this in open networking environments with OpenConfig. This vendor-neutral approach uses the data modeling language YANG to create a single model for your automation. This allows admins to not have to dig into individual CLI interfaces for each network device. Brandon’s only drawback to this approach isn’t technical, but rather organizational. Once an IT staff embraces automation, the technical merits become obvious.
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CTS 089: Mojo Networks & The Client Journey at MFD2
On the latest episode of the Clear to Send podcast, the crew takes a look at Mojo Networks’ presentation from Mobility Field Day this summer. They talk about hearing from CEO Rick Wilmer, Mojo’s work with open standards, and the new Mojo Aware client visibility feature they offer.
Intel Optane and the DAOS Storage Engine
There’s no doubt that Intel’s Distributed Asynchronous Object Storage (DAOS) engine is fast, but other than speed what does it have going for it? Storage Field Day delegate Dan Frith digs into Intel’s latest offering and highlights some of the exciting pieces of it including simple scalability and its open source nature. Check out Dan’s analysis of the Intel DAOS offering on his blog and check out the Intel team presenting at Storage Field Day.
Meet Field Day Delegate – Landon Foster
We are excited to welcome Landon Foster as a first-time delegate at the upcoming Mobility Field Day event in July! He’s a former Marine, and when he’s not working on WiFi and RF, you’ll find Foster raising money with his two boys at the Tap Cancer Out BJJ Open, a Brazilian Ju-Jitsu charity tournament. Without any further ado, let’s learn a little more about Foster!
Aruba, leading the charge for wireless security
Scott Lester got to see some of Aruba’s latest AP hardware at Mobility Field Day last week. During the presentation, Aruba made the case why WPA3 was needed after a decade with WPA2, and why they are continuing to push for better standards. Scott also touches on one thing left out of the WPA3 spec, Opportunistic Wireless Encryption. This optional component has major security benefits for anyone connecting to an open AP.
Login…rinse…repeat
In this LinkedIn post, Alex Neihaus discusses the challenges faced by cloud infrastructure architects, engineers, and developers when it comes to managing access to hosts and databases. He highlights the convenience of storing credentials in insecure locations and the need for a more secure solution. Alex introduces HashiCorp Boundary, a cloud-native infrastructure access management tool presented at Security Field Day that combines scalable proxying and cloud-native network constructs to solve these challenges. He emphasizes its secure and auditable nature, as well as its open-source architecture, which allows for internal examination and trust in enterprise environments.
DellEMC Project Nautilus Re-Imagine Storage for Streams
Chin-Fah Heoh got to hear about Dell EMC’s Project Nautilus at Storage Field Day. This is their composite software platform for both streaming real-time data and historical batch data. A key component of this is Pravega, an open source storage framework for streaming data. This allows for storage streams to be treated as a new class of storage primitives, which can use protocols like Fibre Channel, SMB or NFS. Data streams can then further be fed into analytics frameworks like Flink and Apache Spark. With the increasing importance of edge computing, Chin-Fah sees Project Nautilus as an very timely framework.
NetApp is Taking Point with Trident
At Tech Field Day this month, NetApp talked about their initiatives in open source and DevOps. Matt Crape was impressed with what he heard. Their Trident project gives developers resources to provision storage without having to go through a storage administrator. What makes this practical from an operations side is that the admins can preset quotas and storage limits to make sure their developers aren’t going overboard. Matt thinks its impressive the way NetApp is adapting their company to take advantage of a new IT landscape.
The Fork in the Network to Code Road With Nautobot
On GestaltIT.com, Tom Hollingsworth writes about Network to Code’s Networking Field Day appearance, their Nautobot project, and the great path that they seem to be on. Tom also delves into the nature of open source projects, forks, and the role that developers play in the community. If you haven’t yet seen Network to Code’s Nautobot presentation from Networking Field Day, you can watch it on the Tech Field Day website!
Aruba and the Need for WPA3 with OWE
At Security Field Day, Aruba did a deep dive into a key feature of WPA3. Aruba had a lot of input into the successor to the long in the tooth WPA2, and detailed the optional Opportunistic Wireless encryption in the standard. This provides encryption for open wireless networks for information passed in the clear outside of the application payload. Tom Hollingsworth makes the argument that this should be a mandatory part of the standard, providing true defense in depth for traffic that falls outside SSL/TLS.
Voices in Data Storage – Episode 36: A Conversation With Anand Babu Periasamy and Jonathon Symonds on MinIO
On a recent Voices in Data Storage podcast episode, host Enrico Signoretti interviewed the CEO and co-founder of MinIO, AB Periasamy, as well as their CMO Jonathan Symonds. Enrico recently got to hear in-depth on their technology and solutions at Storage Field Day. In the interview they discuss how MinIO’s high-performance, software-defined, distributed object storage server and client fit into the overall storage market, as well as AB Periasamy’s history with open-source software.
Here comes Mobility Field Day 2!
Brennan Martin previews each Mobility Field Day presenting company and talks what he is anticipating from each. This includes more info on Mist System’s BLE beacons and APs, Nyansa’s work in turning large amounts of Wi-Fi client behavior data into informative insights, and Mojo Network’s plans for Wi-Fi on open hardware. Brennan will be posting additional articles post-event to recap the presentations.
Excelero’s NVMesh Magic
Excelero made a big splash with delegates from their debut at Storage Field Day in March. Rich Stroffolino has been mulling over their presentation and wrote up his thoughts. The company’s scale out storage architecture really seemed to excite Rich at the possibility, as it was able to achieve millions of IOPS on relatively cheap hardware. This combination, despite a dearth of data services, seemed to open up a lot of possibilities.
Join Us at NGINX Sprint 2020
We are very excited to be partnering with NGINX and Six Feet Up to produce NGINX Sprint! This new kind of virtual event will span three days and will include presentations on open source and commercial innovations, live demos, and the final presentations for Hackathon competition. NGINX writes about all the details of each aspect of this exciting event. We hope you join us there!
Intel Regains IO500 HPC Bragging Rights From WekaIO
Chris Mellor saw Intel’s presentations at Storage Field Day and was intrigued by their use of their open source file system DAOS. In Blocks and Files, Chris writes about Intel taking the first and third place slots in the IO500 benchmarks, in part because of their DAOS system. Be sure to check out Chris’s post and Intel’s presentations at Storage Field Day on our website!
What Is Closed-Loop Automation?
Tom Hollingsworth noticed that the term “closed-loop automation” was used a lot during a recent Networking Field Day event. This was presented as the desired end state for a lot of network automation efforts. In this post, Tom breaks down what is actually meant by the term. He contrasts this with open-loop systems, and lays out why closed-loop automation holds such allure. Overall Tom is excited at the prospect, but warns that running such an autonomous network means keeping on top of control systems to keep things running smoothly.
Data Platform: the Cohesity solution to manage and optimize the fruition of enterprise data
Raff Poltronieri gives an overview of the Cohesity DataPlatform that he saw at Cloud Field Day this month in this piece. This is central to Cohesity’s vision for secondary storage, providing a unified space to access secondary data across a variety of uses, rather than have the same data replicated all over the place. All of this is exposed to open APIs, making it ideal for additional automation and orchestration.
TFD14 – NetApp
Earlier this year, Larry Smith Jr saw NetApp present at Tech Field Day. The company presented their work with open source projects to further their relevance to the DevOps community, centered around their thePub initiative. Larry found it an impressive change in tone from a company mostly known for storage arrays.
How to Connect Everything From Everywhere With ZeroTier
Looking for a fully functional solution that allows you to access everything from everywhere, securely and efficiently, whether on the open internet or behind NAT after NAT? Writing on his personal blog, Stephen Foskett discusses the solution from ZeroTier and how he has realized that it can do everything he has ever wanted and more! He mentions how rarely enthusiastic he is about any service, but ZeroTier does exactly what he needs. Check out Stephen’s thoughts here!
Bringing 2017 To Everyone
Tom Hollingsworth had a busy 2016. He wrote a small book, ran a Networking Field Day event, and worked with the community to encourage them to write their thoughts. For 2017, he plans to be even busier. As he continues to lead Networking Field Day events, he’s diving deep into the technical knowledge base. Plus, he plans on attending Cisco Live, Interop, and Open Networking Summit. On top of that, look for lots of writing from Tom in 2017. Looks like it’ll be a busy year ahead!
