About RachelRachel Kelly is a Senior Engineer at Fastly in Infrastructure, and is a proud career-switcher over to tech as of about eight years ago. She lives in the Pacific Northwest and spends her time thinking about crafts, cycling, leadership, and ditching Google. Previously, she worked at Bright.md wrestling Ansible and Terraform into shape, and before then, a couple years at Puppet.  You can reach Rachel on twitter @wholemilk, or at hello@rkode.com.Links:
Fastly: https://www.fastly.com

SeaGL: https://seagl.org

Twitter: https://twitter.com/wholemilk

TranscriptAnnouncer: Hello, and welcome to Screaming in the Cloud with your host, Chief Cloud Economist at The Duckbill Group, Corey Quinn. This weekly show features conversations with people doing interesting work in the world of cloud, thoughtful commentary on the state of the technical world, and ridiculous titles for which Corey refuses to apologize. This is Screaming in the Cloud.Corey: This episode is sponsored in part by LaunchDarkly. Take a look at what it takes to get your code into production. I’m going to just guess that it’s awful because it’s always awful. No one loves their deployment process. What if launching new features didn’t require you to do a full-on code and possibly infrastructure deploy? What if you could test on a small subset of users and then roll it back immediately if results aren’t what you expect? LaunchDarkly does exactly this. To learn more, visit launchdarkly.com and tell them Corey sent you, and watch for the wince.Corey: It seems like there is a new security breach every day. Are you confident that an old SSH key or a shared admin account isn’t going to come back and bite you? If not, check out Teleport. Teleport is the easiest, most secure way to access all of your infrastructure. The open source Teleport Access Plane consolidates everything you need for secure access to your Linux and Windows servers—and I assure you there is no third option there. Kubernetes clusters, databases, and internal applications like AWS Management Console, Yankins, GitLab, Grafana, Jupyter Notebooks, and more. Teleport’s unique approach is not only more secure, it also improves developer productivity. To learn more visit: goteleport.com. And no, that is not me telling you to go away, it is: goteleport.com.Corey: Welcome to Screaming in the Cloud. I’m Corey Quinn. A periodic subject that comes up from folks desperate to sell people things is this idea of cloud repatriation, where people have put their entire business in the cloud decided, “Mmm, not so much. I’ll build some data centers and move it there.” It’s an inspiring story if you’re selling things for data centers, but it’s not something we’re seeing widespread evidence of, and I maintain that.Today, we’re going to talk about that, only completely different. My guest today is Rachel Kelly, senior infrastructure engineer at Fastly. And no, Fastly has not done a cloud repatriation of which I am aware. But Rachel, you’ve done a career repatriation. You went from working with AWS in your previous company to working in bare metal. First, welcome to the show, and thank you for joining me.Rachel: Thanks, Corey. Super happy to be here.Corey: Now, let’s talk about why you would do such a thing. It feels almost like you’re Benjamin Button-ing here.Rachel: Yeah, a bit. The normal flow has been to go from sort of a sysadmin level, where you’re managing servers fairly directly, to an operational level, where you are managing entire swathes of servers to entire data centers and so forth. But I went from managing just the SaaS web app to managing enormous groups of servers in data centers all over the world. And I did that because the provisioning of the web app, even on AWS, was absolutely my favorite part. What I’ve always wanted to get better with is the Linux and networking side of how our internet runs, and at Fastly, we are responsible for such a huge percentage of traffic all over the world. We have enormous cus