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---
# This playbook queries Kubernetes to find a pod within a playbook and then
# runs a commnad within one of those pods. This is essentially the Ansible
# way to perform the following kubectl command:
#
#   kubectl exec -n keycloak deploy/postgres -- psql -U postgres -c '\l'
#
- hosts: localhost
  tasks:

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package main

import (
	"encoding/csv"
	"encoding/json"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"

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CFSSL Notes

The CFSSL README is really good. Here's some additional notes.

• Change the expiry of the CA
• Change the default expiry of signed certificates
• Print information about a PEM-encoded certificate

Change the expiry of the CA

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Linode Notes

Tasks

Create non-root user

Create a non-root user in a brand-new Linode. This assumes that you want to use the same SSH key to login with the new user, and that you want that user to have sudo power.

ssh root@

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See https://github.com/blachniet/learn-puppet

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net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1

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using System;
using System.Collections.Generic;
using System.Threading;
using k8s;
using k8s.Models;

namespace k8s_job_launcher
{
    class Program
    {

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FROM golang:buster AS oggzit-build
WORKDIR /go/src/oggzit
COPY . .

RUN go install -v ./...

FROM debian:buster AS oggz-install

WORKDIR /root
RUN apt-get update && apt-get install -y \

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using System;
using System.Threading.Tasks;
using Confluent.Kafka;

namespace my_producer
{
    class Program
    {
        static void Main(string[] args)
        {

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https://www.digitalocean.com/community/tutorials/openssl-essentials-working-with-ssl-certificates-private-keys-and-csrs

PKCS12 is combination of certificate and key

Code signing certificates vs SSL certificates: https://stackoverflow.com/questions/9527972/ssl-certificate-same-as-signing-certificate