Data professionals need to work with networking and other IT teams to troubleshoot across IT environments.
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One of the challenges of designing a controller-based solution is the transport network used to exchange information between controller and controlled devices. Can you do that in-band or is it better to have an out-of-band network (built with traditional components)? Terry Slattery explained some of the pros and cons in the Monitoring SDN Networks webinar.
When Cumulus Networks was first created, disaggregation was completely disruptive. Organizations of all shapes and sizes were running proprietary hardware and software through every single ounce of their data centers. We went into this industry excited to start something new and make networking faster, smarter, scalable and all-around better. We’re thrilled to report that a lot has changed since then.
This week, Arista announced that their operating system, Arista cEOS™, will support virtual machines, containers and third-party merchant silicon-based switches (ya know, like Cumulus Networks has been doing for quite some time now). This seems like a huge jump for Arista, who has been part of the proprietary school of thought from day one, but we’re honestly not surprised. This is an indicator of just how transformative open networking has been for the industry. It’s taking hold, sinking its teeth into tradition and tearing it apart (both literally and figuratively).
Here are a few other recent signifiers that disaggregation is here to stay:
Over the last few weeks, I’ve been sharing various users’ stories about their own personal migration to Linux. If you’ve not read them already, I encourage you to check out part 1 and part 2 of this multi-part series to get a feel for why folks are deciding to switch to Linux, the challenges they faced, and the benefits they’ve seen (so far). Obviously, Linux isn’t the right fit for everyone, but at least by sharing these stories you’ll get a better feel whether it’s a right fit for you.
This is Brian Hall’s story of switching to Linux.
Q: Why did you switch to Linux?
I’ve been an OS X user since 2010. It was a huge change coming from Windows, especially since the laptop I bought had the first SSD that I’ve had in my primary machine. I didn’t think it could get any better. Over the years that feeling started to wear off.
OS X started to feel bloated. It seemed like OS X started to get in my way more and more often. I ended up formatting and reinstalling OSX like I used to do with Windows (maybe not quite as often). Setting up Mail to Continue reading