This is a small article about understanding the liveness, readiness and startup in kubernetes. There's good explanation in the kubernetes documentation: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/ This video also explains well the process: https://www.youtube.com/watch?v=aTlQBofihJQ But I wanted to understand it in a practical way. So I have this demo: https://github.com/DiegoTc/guest-book-js-docker/tree/Running-App-Version-1 It's a simple application running on a kubernetes cluster. https://github.com/DiegoTc/guest-book-js-docker/blob/Running-App-Version-1/argo/deployment.yaml apiVersion: apps/v1 kind: Deployment metadata: name: chat-ui spec: replicas: 1 revisionHistoryLimit: 3 selector: matchLabels: app: chat-ui template: metadata: labels: app: chat-ui spec: containers: - image: diegotc/guestbook:20230803-064434 imagePullPolicy: Always nam
Yesterday I received an email that make me happy! I received an email from an Ubuntu Mail list, that was almost dead. In few words, the email said Ubuntu is going to be part of the Google Code In . This are great new!
But why I have a lot of interest that Ubuntu is part of the GCI?
Well. the first time I listen about the Google Summer of Code and Google Code In, was on 2010. Ubuntu was part of the GSOC and I was on college, months later the GCI began, unfortunately I was to old (18 years). So I began my work on trying to be part of this program. I tried on 2011 and failed with KDE, 2012 with New Vision for Public Schools and in 2014 I finally did it with the BeagleBoard.org!
This year I help the BeagleBoard.org as a co-mentor and I'm planning to help Ubuntu for this Google Code In as a mentor. For my surprise I have an old friend working on this, the great José Antonio Rey. If you want to help join the irc:#ubuntu-google on freenode or the mail list: ubuntu-soc mailing list
What is Google Code In?
The Google Code In is an invitation to pre-university students ages 13 to 17 to take part in Google Code-in, a contest that introduces young minds to the world of open source. With a wide variety of bite-sized tasks, it’s easy for beginners to jump in and get started no matter what skills you have.
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