ivankatliarchuk

GPG and git on macOS

Setup

No need for homebrew or anything like that. Works with https://www.git-tower.com and the command line.

1. Install https://gpgtools.org -- I'd suggest to do a customized install and deselect GPGMail.
2. Create or import a key -- see below for https://keybase.io
3. Run gpg --list-secret-keys and look for sec, use the key ID for the next step
4. Configure git to use GPG -- replace the key with the one from gpg --list-secret-keys

ivankatliarchuk

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

ivankatliarchuk

package jmeter

import com.excilys.ebi.gatling.core.Predef._
import com.excilys.ebi.gatling.http.Predef._
import com.excilys.ebi.gatling.http.Headers.Names._
import bootstrap._

class JMeterBenchmark extends Simulation {

  def apply = {

ivankatliarchuk

Some Jenkinsfile examples

ivankatliarchuk

Table of Contents

• References
• Other cheatsheets
• multiple gcloud config configurations
  • switch gcloud context with gcloud config
• auth
• info
• projects
• zones

ivankatliarchuk

'use strict';
const AWS = require('aws-sdk');
const https = require('https');

const ec2 = new AWS.EC2();
const ipRangesUrl = 'https://ip-ranges.amazonaws.com/ip-ranges.json';

const target = {
  port: 5432,
  protocol: 'tcp',

ivankatliarchuk

public class DynamoEnumConverter<TEnum> : IPropertyConverter
{
	public object FromEntry(DynamoDBEntry entry)
	{
		string valueAsString = entry.AsString();
		TEnum valueAsEnum = (TEnum)Enum.Parse(typeof(TEnum), valueAsString);
		return valueAsEnum;
	}

	public DynamoDBEntry ToEntry(object value)

ivankatliarchuk

#!/usr/bin/python
# -*- coding: utf-8 -*-
'''
AWS S3 Gzip compression utility

Author: Dmitriy Sukharev
Modified: 2013-09-11
-------

Synchronizes directory with gzipped content of Amazon S3 bucket with local

ivankatliarchuk

#!/bin/bash
#
# Install specific version of a Homebrew formula
#
# Usage: brewv.sh formula_name desired_version
#
# Notes:
# - this will unshallow your brew repo copy. It might take some time the first time 
#   you call this script
# - it will uninstall (instead of unlink) all your other versions of the formula.

ivankatliarchuk

version: '3'

# Variables to fill in:
# Line 23: <LETSENCRYPT_MAIL_ADDRESS> - your mail address for contact with Let's Encrypt
# Line 36: <TRAEFIK_DASHBOARD_ADMIN_PASSWORD> - MD5 hash of your password (use http://www.htaccesstools.com/htpasswd-generator/)
# Line 54: <POSTGRES_PASSWORD> - the password for the postgres db. Use the same during mastodon:setup!
# Lines 31, 85, 109: <DOMAIN> - e.g. social.yourdomain.com (Must have an A record pointing to your box' IP) (AAAA for IPv6 ;)

services:
  traefik: