dasgoll

# Source: https://gist.github.com/0466cff59d08cabb5276f593ca2e513d

#########################################
# Skaffold                              #
# How to Build and Deploy In Kubernetes #
# https://youtu.be/qS_4Qf8owc0          #
#########################################

#########
# Setup #

dasgoll

solr has a basic authentication module. the description of how to generate the necessary hash + salt string is very hazy. there is this:

https://github.com/ansgarwiechers/solrpasswordhash

project with java code extracted from the solr source .... and then there is this:

dasgoll

package main

import (
	"log"
	"net/smtp"
)

func main() {
	send("hello there")
}

dasgoll

import mysql.connector
from mysql.connector import errorcode

config = {
    'user': 'root',
    'password': '',
    'host': 'localhost',
    'database': 'acme'
}

dasgoll

[toplevel]
# Put this in ~/.aws/cli/alias
# and you'll have an "aws upgrade"
# and an "aws check-upgrade" command.
#
# Only works on macOS and installs using
# the .pkg installer.
#
upgrade = !f() {
    curl -s "https://awscli.amazonaws.com/AWSCLIV2.pkg" -o "/tmp/AWSCLIV2.pkg"

dasgoll

---
- hosts: vm_dummy_group
  gather_facts: no
  tasks:
    - name: Test loop
      debug:
        msg: "Spinning up VM number {{ item }}"
      with_sequence: start={{ start }} end={{ end }}

dasgoll

# 1) Install Kubernetes on a Ubuntu machine
sudo -i
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
echo 'deb http://apt.kubernetes.io/ kubernetes-xenial main' >> /etc/apt/sources.list.d/kubernetes.list
apt update && apt install -y docker.io kubelet kubeadm kubectl
sudo systemctl enable docker.service
kubeadm init --pod-network-cidr=10.244.0.0/16  # Flannel pod network, see below
exit

# 2) Prepare kubectl

dasgoll

for node in node1 node2 node3;do
  multipass launch -n $node
done

# Init cluster on node1
multipass exec node1 -- bash -c "curl -sfL https://get.k3s.io | sh -"

# Get node1's IP
IP=$(multipass info node1 | grep IPv4 | awk '{print $2}')

dasgoll

╔═════════════════════════════════════════════════════╦════════════════════════════════════════════════════════════╗
║                     Lambda-Proxy                    ║                           Lambda                           ║
╠═════════════════════════════════════════════════════╬════════════════════════════════════════════════════════════╣
║ This is a simple, but powerful integration. All the ║ This is complex, but offers more control over transmission ║
║ request to the APIGateway URL is forwarded          ║ data. The request can be modified before it is             ║
║ straight to the Lambda and the response is sent     ║ sent to lambda and the response can be modified            ║
║ from Lambda. i.e No modifications to the            ║ after it is sent from lambda. This can be done by          ║
║ request(query params, body, variables) and          ║ mapping templates which transforms the payload, as per     ║
║ response(status code, message) are done             ║ the user customisations. API Gat

dasgoll

[Unit]
Description=greengrass daemon
After=network.target

[Service]
ExecStart=/greengrass/ggc/core/greengrassd start
Type=simple
RestartSec=2
Restart=always
User=root