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Kelsey Hightower

πŸ‘€ Speaker
2824 total appearances

Appearances Over Time

Podcast Appearances

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

You put a unit file, like I want this process to start with these flags, you know, bind to this port.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

And you put it in a directory and then systemd will start it.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

And if you had a thousand nodes, of course, you could SCP that file to all 1,000 nodes.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

And then there you have it.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

So we decided instead of you copying all the files to all the nodes...

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

just put the unit file in etcd, and the node that should run those things would then pull from etcd and just run those unit files.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

And we called it fleet.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

So we had our own vision of giving people a distributed system.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

About a year goes by, Kubernetes comes out.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

And everyone was like, what's that?

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

And we got like a day notice.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

So the Google team reached out and was like, hey, tomorrow we're announcing this thing.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

Here's the GitHub repository.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

You guys are under embargo.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

Don't talk about it.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

And so I'm thinking, we're not part of this story.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

Our names are not in here.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

It's just Google and Red Hat, and they're going to announce it at DockerCon.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

There's no CoreOS in here.

The Pragmatic Engineer
Kubernetes and retiring at the top with Kelsey Hightower

So what can we do?