DevOps, Software development, cyclist, bodybuilding, and video gaming, up and coming farmer. investor in @dexprm
Maine, USA
Joined March 2008
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johncosta retweeted
Enjoy this step by step guide on how to deploy stateful apps on top a software defined storage cluster at scale on @kubernetesio with @rook_io & @Ceph github.com/rogaha/jenkins-k8…
johncosta retweeted
OH Humpty Dumpty ran terraform apply,
Humpty Dumpty believed in a lie.
All the prod clusters and all the VMs
Would never host traffic ever again
johncosta retweeted
Annual planning?
🎶Don’t go chasin’ Waterfall
Please stick to the two-week Agile sprints that you’re used to🎵
johncosta retweeted
I wrote a hasty blog post about the hardware and software I used to record my Kubernetes workshop and slice it into short video segments.
It's definitely nothing to call home about, but it might help/inspire others, so there it is →
jpetazzo.github.io/2019/03/2…
In-person training doesn't scale very well, so here is an experiment: I've recorded my latest Kubernetes workshop and made it available as a YouTube playlist!
youtube.com/playlist?list=PL…
![[2019.03] Kubernetes workshop at QCON London](https://pbs.twimg.com/card_img/2119093322069278720/TcOCD_Z0?format=jpg&name=280x280_2)
johncosta retweeted
I have a friend who is looking for a 100% remote Director of DevOps. The person needs to be a US citizen. If you are interested or know anyone who might be, send me a DM to get more information. No agency’s please.
johncosta retweeted
It's that time of week again. Writing my weekly newsletter for delivery tomorrow morning. This week's follows on really nicely from last week's because I got a lot of really great conversation from people in the replies :D
sign up here -> pages.convertkit.com/04c2464…
johncosta retweeted
Ever wonder why @holbertonschool, @42born2code, @Epitech, @CodamCollege and @1337FIL are so successful? -> we focus on Practice by Doing or Writing + Teach Others/Immediate Use
johncosta retweeted
Almost two years ago I wrote "The Engineer/Manager Pendulum", where I argued that moving back and forth is not only a legitimate career choice, it's the how the best technical leaders are forged (and stay sharp). charity.wtf/2017/05/11/the-e…
johncosta retweeted
New Edition of leanpub.com/learnbashthehard… available! New section on IFS and many other improvements and additions. As ever, buyers get all updates free, forever.
johncosta retweeted
Hey new people
I tweet a bunch about Gatsby, GraphQL, and MDX these days along with Golang, my experiments with BPF, Rocket League, and why you shouldn't call yourself junior
I blog at christopherbiscardi.com/, make egghead videos, and you're totally allowed to ask me questions.
johncosta retweeted
Anyone can accidentally kill a bicyclist by opening your car door at the wrong time. Learn the "dutch reach" way to open your door (taught in Holland for 50 years) and save a life. dutchreach.org/
johncosta retweeted
kubectl apply -f <(curl github.com/thing/blah.yaml)
obviates the need to download the file to disk. cf tip 6 here:
zwischenzugs.com/2018/01/06/…
johncosta retweeted
If your team has developers, it probably has a staging server, and it’s probably a pain to manage. The bigger the team, the bigger the pain. Now there is a startup to solve that pain, using Docker! 🐳 It’s called Dockup and they just launched: getdockup.com
johncosta retweeted
If today you’ve searched the Internet, used ride sharing, logged into your online bank account, received a paycheck, or read this tweet, you’ve used @containerd. It is absolutely everywhere, quietly running “the Cloud”. It is by far the most ubiquitous software created at Docker.
Today @containerd, the industry-leading container runtime and core component of @Docker Engine and Docker Enterprise, graduates from the @CloudNativeFdn dockr.ly/2VsXPpW
johncosta retweeted
Acknowledging luck, opportunity, privilege play *a* role in your life's journey doesn't mean you didn't work hard. It may mean you're playing on a different difficulty setting. That's why we lift others up and lend our privilege. Open doors for them that you may have kicked open.
johncosta retweeted
(RT Please) A Simple Recipe for Django Development In Docker (Bonus: Testing with Selenium)
medium.com/zeitcode/a-simple…
#python #django #docker #selenium
