ryanj

i3 Window Manager Cheat Sheet

$mod refers to the modifier key (alt by default)

General

• startx i3 start i3 from command line
• $mod+<Enter> open a terminal
• $mod+d open dmenu (text based program launcher)
• $mod+r resize mode ( or to leave resize mode)
• $mod+shift+e exit i3

ryanj

<section>
  <section id="local-access-to-GKE-with-gcloud">
  <a href="https://cloud.google.com/sdk/downloads"><img src="https://cdn.rawgit.com/ryanj/bb3946992e3ea9521bf8dc21b70f4145/raw/e00572ca6f5c5e48d33bc11e51c1bd42c777e80d/gcp-logo.svg" alt="kubernetes" style='width:33%;'></a>
  <h2>Local Access to GKE</h2>
  <h3>with <code>gcloud</code></h3>
  <br/>
  <h4 class='fragment grow'><a href="http://bit.ly/k8s-gcloud"><code>bit.ly/k8s-gcloud</code></a></h4>
  </section>
  <section data-background='black' id='presented-by-ryanj'>
    <p>presented by <a href="http://twitter.com/ryanj/">@ryanj</a>, Developer Advocate at <a href='http://redhat.com' style='color:red;'>Red Hat</a></p>

ryanj

Please comment below if you are using Kubernetes Third-Party Resources and I will add you to the list.

Known Users:

• Rook Operator: https://github.com/rook/rook/tree/master/demo/kubernetes
• Elasticsearch Operator: https://github.com/upmc-enterprises/elasticsearch-operator
• Etcd Operator: https://coreos.com/blog/introducing-the-etcd-operator.html
• Prometheus Operator: https://coreos.com/blog/the-prometheus-operator.html
• CoreOS Tectonic: https://coreos.com/tectonic
• Kelsey Hightower's kube-cert-manager: https://github.com/kelseyhightower/kube-cert-manager

ryanj

set -g default-terminal "screen-256color"
# change prefix command to C-z
set -g prefix C-z
unbind C-b
bind C-z last-window
bind z send-prefix

# setup | and - for window splitting
unbind %
bind | split-window -h

ryanj

# static-builder
FROM openshift/base-centos7

# TODO: Put the maintainer name in the image metadata
MAINTAINER Dale Bewley <dale@bewley.net>

# TODO: Rename the builder environment variable to inform users about application you provide them
ENV BUILDER_VERSION 1.0

# TODO: Set labels used in OpenShift to describe the builder image

ryanj

#!/bin/bash
systemctl stop openshift-master openshift-node openshift-sdn-master openshift-sdn-node docker openvswitch
rm -rf /var/lib/openshift/* /etc/openshift/ /root/.config/openshift ~<ssh user>/.config/openshift /etc/ansible/facts.d

ryanj

<section data-background-transition='zoom' data-transition='linear'>
  <img src="http://ryanjarvinen.com/images/Shifter_logo_216.svg" style="width:74%; border:none;" />
</section>
<section data-transition='concave'>
  <section data-transition='concave'>
    <h2>Presentations on the Open Web</h2>
    <p><span class='fragment'>Reveal.js is a framework</spam><br/><span class='fragment'>for easily crafting</span> <br/><span class='fragment'>beautiful presentations</span><br/> <span class='fragment'>in HTML</span> <br/><br/><div class='fragment'><p>You'll need a browser with support for CSS 3D transforms to see it's full capabilities.</p>
    <aside class="notes">Oh hey, these are some notes. They'll be hidden in your presentation, but you can see them if you open the speaker notes window (hit 's' on your keyboard).</aside>
  </section>
  <section>

ryanj

<!-- Opening -->
<section>
    <section>
        <h1 style="font-size: 3.4em; margin-top: -25px;">Connecting Containers</h1>
        <img src="https://raw.githubusercontent.com/codemiller/connecting-containers/gh-pages/images/boxillusion.png" style="width: 210px; background-color: inherit; border: none; box-shadow: none;"/>
        <h3>Building a PaaS with Docker and&nbsp;Kubernetes</h3>
        <p>
            Presented by<br/>
            <a href="http://www.codemiller.com">Katie Miller</a> / <a
                href="http://twitter.com/codemiller">@codemiller</a><br/>

ryanj

        <section>
          <h1>OpenShift on OpenStack</h1><br />
          <h3>Using Heat, Docker and Kubernetes to Simplify Your Life and Accelerate Development</h3><br />
          <p>
              Presented by<br />
              <a href="http://about.me/dianemueller">Diane Mueller, Red Hat OpenShift</a> / <a href="http://twitter.com/pythondj">@pythondj</a><br />
              <a href="http://about.me/daneyon_hansen">Daneyon Hansen, Cisco</a> / <a href="https://twitter.com/daneyonhansen">@daneyonhansen</a>
          </p>
        </section>
        <section>

ryanj

# in your .bash_profile / .bashrc

alias pushit='git push && cvlc http://www.youtube.com/watch?v=vCadcBR95oU'

# to get the file into your .bash_profile

echo "alias pushit='git push && cvlc http://www.youtube.com/watch?v=vCadcBR95oU'" >> ~/.bash_profile