clevertonh

MicroService Proxy Gateway Solutions

Kong, Traefik, Caddy, Linkerd, Fabio, Vulcand, and Netflix Zuul seem to be the most common in microservice proxy/gateway solutions. Kubernetes Ingress is often a simple Ngnix, which is difficult to separate the popularity from other things.

Github Star Trend:

This is just a picture of this link from Feb

clevertonh

version: '3'

services:
  frontproxy:
    image: traefik
    command: --api --docker
    ports:
      - "80:80"
      - "443:443"
    volumes:

clevertonh

version: "3"
services:
  # Traefik setup
  traefik:
    image: traefik:latest
    command: -c --docker=true
      --docker.swarmmode=true
      --docker.domain=traefik
      --docker.watch=true
      --web=true

clevertonh

Stack financeira

Indices

• Selic - http://www.bcb.gov.br/htms/selic/selicdiarios.asp
  • Infos: http://www.bcb.gov.br/pt-br/#!/n/selictaxa
• Taxa DI - https://www.cetip.com.br
  • DI Futuro - http://br.advfn.com/bolsa-de-valores/bmf/DI1F25/grafico/tempo-real
  • O que é CDI - http://www.blog.rendafixa.rocks/pt/2017/06/12/o-impacto-do-cdi-nos-seus-investimentos
• IPC-A - http://www.calculador.com.br/tabela/indice/IPCA
• Tabela Regressiva IR - http://www.infomoney.com.br/mercados/renda-fixa/noticia/368199/tributa-ccedil-atilde-renda-fixa

clevertonh

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

clevertonh

Collection on all things HTTPS. Includes settings for TLS on nginx (which desperately need an update!).

---

Until I update this, I'd recommend you take a look at https://github.com/jukbot/setup-nginx-webserver

My current settings for TLS on nginx/1.10.3 on Ubuntu Server 16.04 LTS

See https://www.nginx.com/resources/wiki/start/topics/tutorials/install/#official-debian-ubuntu-packages on how to install the lastest version of nginx.

Most settings are sourced from https://bettercrypto.org/static/applied-crypto-hardening.pdf#subsection.2.1.3, https://danpalmer.me/blog/ssl-labs-grade-a, https://gist.github.com/plentz/6737338 and https://scotthelme.co.uk/

clevertonh

/** Converse.js (Web-based XMPP instant messaging client) 
* http://conversejs.org 
* Copyright (c) 2012, Jan-Carel Brand <jc@opkode.com> 
* Dual licensed under the MIT and GPL Licenses 
*/
/*!
 * Converse.js (Web-based XMPP instant messaging client)
 * http://conversejs.org
 *
 * Copyright (c) 2012-2014, JC Brand <jc@opkode.com>

clevertonh

# Note (November 2016):
# This config is rather outdated and left here for historical reasons, please refer to prerender.io for the latest setup information
# Serving static html to Googlebot is now considered bad practice as you should be using the escaped fragment crawling protocol

server {
    listen 80;
    listen [::]:80;
    server_name yourserver.com;

    root /path/to/your/htdocs;

clevertonh

//NodeJS
var express = require('express');
var app = express();
var http = require('http').Server(app);
var fs = require('fs');
var io = require('socket.io')(http);

app.use(express.static(__dirname, '/'));

io.on('connection', function(socket){

clevertonh

function doGet(e){
  Logger.log(e);
  var op = e.parameter.action;

  var ss=SpreadsheetApp.openByUrl("https://docs.google.com/spreadsheets/d/1UUBGKGvm4b9LOhqbdh0UDG6vYz9Phr1DqGyg8DvCiUc/edit?usp=sharing");
  var sheet = ss.getSheetByName("Sheet1");


  if(op=="insert")
    return insert_value(e,sheet);