jeefy

Competitors will group into teams based on where they're sitting (keep it easy)

This challenge is a PVP challenge, and has two phases: Prepare, then Attack

## PREPARE PHASE ##

Two KUBECONFIGs will be linked in the #clashloopbackoff-attendee channel. They're also part of this Gist.

`team-1.conf` will be Team Right

jeefy

Hello! If you're seeing this you want to participate in the Attendee Edition of ClashLoopBackOff. Unlike the more hosted version, this is a more "guided" challenge.

You will need the following installed locally in order to participate:
- https://kind.sigs.k8s.io/
- https://kubernetes.io/docs/reference/kubectl/

That's it! You'll be creating a Kind cluster locally and interacting with it. Everything else will be done during the event, Wi-Fi and Demo Deities willing. 

Good luck!

jeefy

#!/bin/bash
set -e
set -o pipefail

# Add user to k8s using service account, no RBAC (must create RBAC after this script)
if [[ -z "$1" ]] || [[ -z "$2" ]]; then
 echo "usage: $0 <service_account_name> <namespace>"
 exit 1
fi

jeefy

!honkctl does what you think

disabled: avada, cat, ls
enabled: ungoose

full on oprah, everyone gets a cluster. first command spins it up. takes ~3min. if that's too long for you, bother bentheelder.
there is a challenge. that's all we'll say.

points are not awarded for breaking your cluster. if you break it, ungoose it.

jeefy

-----BEGIN CERTIFICATE-----
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jeefy

$script = <<-SCRIPT

export DEBIAN_FRONTEND=noninteractive
export HOME=/root

apt-get update && apt-get install -y apt-transport-https
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
apt-get update
apt-get install -y docker-ce gcc make build-essential tzdata

jeefy

{
  "ignition": {
    "config": {},
    "security": {
      "tls": {}
    },
    "timeouts": {},
    "version": "2.2.0"
  },
  "networkd": {},

jeefy

#!/bin/bash
containers=$(sudo docker ps | grep mongo | awk '{if(NR>1) print $NF}')
timestamp=$(date +%Y-%m-%d_%H-%M-%S)
backup_command="mongodump --gzip --archive=/data/db/$timestamp.tar.gz"
prune_command="find /data/db/ -type f -mtime +7 -name '*.gz' -execdir rm -- '{}' \;"
for container in $containers
do
  echo $container
  echo $backup_command
  docker exec $container /bin/sh -c "$backup_command"

jeefy

Keybase proof

I hereby claim:

• I am jeefy on github.
• I am jeefy (https://keybase.io/jeefy) on keybase.
• I have a public key whose fingerprint is 4BA1 F0DB 154A 7A60 D8ED AFCF 9A36 B60D DC72 2C87

To claim this, I am signing this object:

jeefy

#!/bin/bash

# To run locally: ` curl -s https://gist.githubusercontent.com/jeefy/7fed19a335d5caae24639e7ee7be1b71/raw/install-rancher-compose.sh | sh `

VERSION_NUM="0.9.2"

wget https://github.com/rancher/rancher-compose/releases/download/v${VERSION_NUM}/rancher-compose-linux-amd64-v${VERSION_NUM}.tar.gz
tar zxf rancher-compose-linux-amd64-v${VERSION_NUM}.tar.gz
rm rancher-compose-linux-amd64-v${VERSION_NUM}.tar.gz
sudo mv rancher-compose-v${VERSION_NUM}/rancher-compose /usr/local/bin/rancher-compose