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kubectl -n kube-system create sa nginx-ingress-controller
kubectl apply -f https://gist.github.com/mgoodness/684d91e5812d383f6cc48d420bdad5b5/raw/8ef6d0623e9273aa93f22ab2b5d5cbb40502a5aa/nginx-ingress-controller-clusterrole.yaml
kubectl -n kube-system apply -f https://gist.github.com/mgoodness/4c5ddf4cc340a7c504a01a8f9ff422cf/raw/421d2032e4a36577739b60c0e673e889c1d1c6e2/nginx-ingress-controller-role.yaml
kubectl create clusterrolebinding nginx-ingress-controller --clusterrole nginx-ingress-controller --serviceaccount=kube-system:nginx-ingress-controller
kubectl -n kube-system create rolebinding nginx-ingress-controller --role nginx-ingress-controller --serviceaccount=kube-system:nginx-ingress-controller
kubectl -n kube-system patch rc/nginx-ingress-controller -p '{"spec": {"template": {"spec": {"serviceAccountName": "nginx-ingress-controller"}}}}'
kubectl -n kube-system delete po -l app=nginx-ingress-controller

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k8s-api() {
  if [[ "$1" == "1.9" ]]; then
    url="https://v1-9.docs.kubernetes.io/docs/api-reference/v1.9/"
  else
    url="https://kubernetes.io/docs/reference/generated/kubernetes-api/v$1/"
  fi
  
  open ${url}
}

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find-replace() {
  for m in (ag --files-with-matches -- $1); do
    sed -i '' -e "s/$1/$2/g" $m
  done
}

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docker-rmi() {
  docker images \
    | fzf --header-lines=1 --multi \
    | awk '{print $3}' \
    | xargs docker rmi ${1+"$@"}
}

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kube-context() {
  if [[ -n "$1" ]]; then
    context=$1
  else
    context=$(kubectl config get-contexts \
      | fzf --header-lines=1 --no-multi \
      | awk '{if ($1!="*") print $1; else print $2 }')
  fi

  [[ -n ${context} ]] && kubectl config use-context ${context}

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#!/usr/bin/env bash

while getopts ":u:" opt; do
  case "$opt" in
    u)
      username="${OPTARG}"
      ;;
    \?)
      echo "Invalid option: -${OPTARG}" >&2
      return 1

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#!/usr/bin/env ruby
# Sizes - Calculate and sort all filesizes for current folder
# Includes directory sizes, colorized output
# Brett Terpstra 2019 WTF License
VERSION = "1.0.0"

require 'shellwords'

# Just including term-ansicolor by @flori and avoiding all the
# rigamarole of requiring multiple files when it's not a gem... - Brett

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Kubernetes Configuration

I have included a .env, ingress-nginx.yaml, controller-nginx.yaml, and bash script that will build your cluster and deploys everything in your folder you specifify in the parameter for the bash script parameters

To deploy from your cloud-config/staging folder and create the cluster do this:

./deploy.sh staging y

If you want to upgrade your existing app deployment, simply remove the y

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$ sudo nano /etc/systemd/system/startup.service

  [Unit]
  Description=Startup

  [Service]
  ExecStart=/usr/local/bin/startup.sh

  [Install]
  WantedBy=default.target

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Kubernetes Commands

Helper setup to edit .yaml files with Vim:

• VIM Setup for Yaml files

List of general purpose commands for Kubernetes management:

• PODS
• Create Deployments