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Understanding Liveness, Readiness and Startup Probes in Kubernetes

 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: Alwa...
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Lets install Atom in Ubuntu 14.04

I just read that Atom the editor is going open source.


So I just installed it and begin playing with it. Important. This is a beta version

These are the steps for installing Atom in Ubuntu 14.04

First we need to install and configure nodejs.

Install
Configure
We need to be sure that we have the following versions of install:




  • node.js v0.10.x
  • npm v1.4.x
    • For doing this we do the following:
    Install Dependencies
    Install
    If you get an error like this one "/usr/local/share/atom/atom: error while loading shared libraries: libudev.so.0: cannot open shared object file: No such file or directory"
    Do the following:
    Some images

    Etiquetas:

    Comentarios

    1. Andrew9 de mayo de 2014, 1:13

      PPA for Atom: http://www.webupd8.org/2014/05/install-atom-text-editor-in-ubuntu-via-ppa.html

      Also, Atom currently only works on64 bit so don't bother trying to build it on 32bit...

      ResponderEliminar
    2. Diego9 de mayo de 2014, 5:25

      Exactly!
      Thanks I will added it.

      ResponderEliminar

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    Understanding Liveness, Readiness and Startup Probes in Kubernetes

     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: Alwa...
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    Ansible using plugins for dynamic inventories

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