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Edge Computing at Chick-fil-A

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381–390 of 401 posts

Re: Edge Computing at Chick-fil-A

#381

Earlier quoted context omitted.

I understand that you disagree with the CEO, but how do you get from there to the conclusion that he is not open-minded?

Because he claims that homosexual relationships do not deserve the same state recognition as heterosexual relationships.

Wait, so in order for a person to be open-minded, they have to not only honestly consider other ideas and perspectives (which is what being open-minded actually means) they also have to agree with your perspective?

A person's open-mindedness is independent of whether or not somebody else agrees with them. Otherwise, by definition nobody - including you - is open-minded, since there are people that disagree with you. It's completely nonsensical.

Re: Edge Computing at Chick-fil-A

#382

Earlier quoted context omitted.

Wouldn't Spinnaker be suitable for something like this?

Caleb, we’re Armory, W17. This does indeed sound like an interesting use case for Spinnaker, as Jacques said. Happy to chat with you about it. DROdio@Armory.io (we are commercializing Spinnaker — http://www.Armory.io )

Your blog post turned up in slack today (congrats). My particular flavour is Concourse but I nodded all the way through.

Re: Edge Computing at Chick-fil-A

#383

Earlier quoted context omitted.

That's irrelevant. Their work generates profits which are used to actively undermine my civil rights.

I happen to agree with the views they have stated in the past. Marriage (defined as being between one man and one woman) is one of the most foundational institutions in the world and is worth defending.

My marriage is just as valid as anyone else’s. And it’s incredily offensive to suggest that my marriage is somehow an attack on marriage itself. Your view is bigotry in an old, familiar form, and can only be defended based on religion, which has no role in limiting civil rights within our secular society.

Re: Edge Computing at Chick-fil-A

#384

Earlier quoted context omitted.

I think you missed the point of mine. Doesn't matter. A lot of people made a lot of politicized fuss about the Damore thing, but the simple fact is that his document contained offensive generalizations about women and if I was a woman I would not want to work with him. He's free to say whatever he wants; as I said before, though, this is a fine justification for termination. A lot of people from all sides of the spec…

> I think you missed the point of mine. I may have. It sounded like you were highlighting the paradox itself, while I was intending to highlight the way the paradox lends itself to abuse. Perhaps ironically, your comments about Damore and the memo are exemplary--the memo contains zero offensive generalizations; it's been picked over and no one has produced an 'offensive generalization'--only phrases that allegedly co…

> I may have. It sounded like you were highlighting the paradox itself, while I was intending to highlight the way the paradox lends itself to abuse.

My intent was to illustrate that not all intolerances are only relative degrees of the same thing (as claimed in the popular 'conservative' talking point); some are categorically distinct, and in a web of interconnected intolerances the two types that I identified interact in asymmetrical ways.

I mostly just wanted to write down an idea that occurred to me on my walk home from work. I don't expect something that long to play well in an internet forum. It's meant as an interesting abstraction, not an airtight position.

> Perhaps ironically, your comments about Damore and the memo are exemplary--the memo contains zero offensive generalizations; it's been picked over and no one has produced an 'offensive generalization'--only phrases that allegedly contain offensive hidden messages. And because of those hidden messages, the mob pats itself on the back for helping to suppress Damore's "intolerance" (by the way, the same mob was rationalizing the New York Times hiring Jeong despite her four-year montage of overtly racist tweets). Again, I don't want to focus too much on any one example, because there are so many others and I don't want to steal attention from the broader phenomenon.

Have you read this: https://blog.ycombinator.com/ask-a-female-engineer-thoughts-...

It's quite literally the only piece of coverage I've seen of the Damore saga that I mostly agree with. Otherwise I think I've said what I have to say about him and his document. If you want to project politics onto me, I can't stop you, but I don't think it's productive. My opinions on this issue aren't political.

Re: Edge Computing at Chick-fil-A

#385

Such a deep commitment to an evidence-based technology approach to business is super surprising from a company that says its corporate purpose is "To glorify God by being a faithful steward of all that is entrusted to us..." That sort of dissonance is always so confusing to me.

Not believing in evolution is not the same as not believing in science. It's simply not agreeing with the conclusions of certain scientists

This is absurd. There is no scientific controversy regarding natural selection—there are only religious communities who willfully ignore the scientific method because it contradicts their foregone conclusions.

Re: Edge Computing at Chick-fil-A

#386

Earlier quoted context omitted.

Hey this is Brian and I wrote the article. Personally I don't love "hand waving" so I'd love to answer your question. Its a personal mission now :) Can you help me understand what you mean by "more traditional architecture"? I'd be happy to share more about why we chose k8s vs alternatives.

Hey Brian, did you write the article? ;-) I've enjoyed reading (all) your comments here. Just wanted to chime in and say I have a great appreciation for what CFA does and have had great experiences with the app and in general the entire ordering process at CFA. I've been, in fact, quite impressed. Nice to read about the stuff in the background that helps make that happen. Doesn't hurt that every employee I've interac…

Why pretend to be making a disinterested comment about how "kind and courteous" employees are (which is totally irrelevant) when you're actually motivated by sympathy to the company on the basis of their regressive, hate-fueled ideology? This kind of manipulation doesn't speak well of your fellow extremists.

Re: Edge Computing at Chick-fil-A

#387

Sorry to interrupt the eager participation in this engineer recruiting effort (wow, iPads, cool!) Don't forget that the people who run Chic-Fil-A support a toxic version of Christianity that, among other things, holds that God himself is going to punish the United States because I'm allowed to get married. (Also, in case you're a few years ahead of the current western ethical consensus, they torture and kill a massiv…

I've always found CFA employees to be kind, courteous, and respectful.

You've repeated this often enough in the thread that it's actually a kind of trolling. Please don't do that.

https://news.ycombinator.com/newsguidelines.html

Re: Edge Computing at Chick-fil-A

#388

Earlier quoted context omitted.

Hey! Caleb here... I'm the lead SRE building the clusters on the restaurants. Each individual restaurant gets it's own cluster (we aren't fully deployed yet). There are too many network latency challenges and too much immaturity around federated clusters to take the route (unfortunately). We currently use gitops, which houses all the configs per cluster in a single repo per restaurant (CRAZY amount of corgis!)... we…

What were the main issues you faced with Helm?

For me, Helm caused more problems than it solved. Pulling in packages always seems good, but as soon as you want customization, you're back to merging in the (relatively) straight-forward yaml files from the chart. Also, instead of Helm's templates (which get crazy complex and unintuitive), a simple tool like Kustomize[0] is very straight-forward and allows per-environment configuration. Finally, tiller pods do present (yet another) security risk for Kubernetes.

[0] https://github.com/kubernetes-sigs/kustomize

Re: Edge Computing at Chick-fil-A

#389

Earlier quoted context omitted.

This is Brian -- I wrote the article (I suspect I will be typing that a lot tonight). We do clusters with 3 nodes per restaurant, so at full scale (when we have rolled out to every restaurant in the chain) that will be ~6000 nodes, and growing by new stores * 3 going forward. This will support an estimated 100k IoT "things" of various types in the next year and a half to two years (estimate)

Hey Brian, I have been investigating deploying a very similar stack to what you guys are using now. How are you handling onsite load balancing? Is it a simple round robin type load balancer at the router level? Also is Highlander open source? I don't see a link to it in the article.

We will open source highlander eventually, but it’s not quite there yet.

We use a VIP that the NUCs share... ie; one of the three will always have a VIP, and if it dies another NUC grabs it. This is a poor man’s load balancer in that sense, because we only have the NUC hardware onsite;

https://github.com/kubernetes/contrib/tree/master/keepalived...

We are also looking at metallb

Re: Edge Computing at Chick-fil-A

#390

Earlier quoted context omitted.

Because he claims that homosexual relationships do not deserve the same state recognition as heterosexual relationships.

Wait, so in order for a person to be open-minded, they have to not only honestly consider other ideas and perspectives (which is what being open-minded actually means) they also have to agree with your perspective? A person's open-mindedness is independent of whether or not somebody else agrees with them. Otherwise, by definition nobody - including you - is open-minded, since there are people that disagree with you.…

It's the fact that they are unable to honestly consider it because of their dogma rather than the fact that they don't agree.
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