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Apps

• Postico client for mac
• pgcli - Postgres CLI with autocompletion and syntax highlighting
• pghero - Server and query performance dashboard

Tools

• PostgreSQL's explain analyze made readable

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How to setup Let's Encrypt for Nginx on Ubuntu 16.04 (including IPv6, HTTP/2 and A+ SLL rating)

There are two main modes to run the Let's Encrypt client (called Certbot):

• Standalone: replaces the webserver to respond to ACME challenges
• Webroot: needs your webserver to serve challenges from a known folder.

Webroot is better because it doesn't need to replace Nginx (to bind to port 80).

In the following, we're setting up mydomain.com. HTML is served from /var/www/mydomain, and challenges are served from /var/www/letsencrypt.

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#!/bin/bash

# using homebrew -- http://brew.sh
#docker and docker-machine 
brew install docker
brew install docker-machine
brew install docker-machine-parallels

#consul
brew install consul

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  (defun copy-from-osx ()
    (shell-command-to-string "pbpaste"))
  
  (defun paste-to-osx (text &optional push)
    (let ((process-connection-type nil))
      (let ((proc (start-process "pbcopy" "*Messages*" "pbcopy")))
        (process-send-string proc text)
        (process-send-eof proc))))
  
  (setq interprogram-cut-function 'paste-to-osx)

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#!/usr/bin/env puma

threads 0, 4
# workers 3

bind  "unix:///var/tmp/project.sock"
pidfile "/var/run/puma/project.pid"
environment "production"
stdout_redirect "/var/log/puma/project.log"

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description "project server config"

pre-start script
  mkdir -p /var/log/puma
  chown deploy. /var/log/puma

  mkdir -p /var/run/puma
  chown deploy. /var/run/puma
end script

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-- Use Instapaper to export a CSV file of your articles.
-- Must have Numbers to open it in.
-- Will create PDF documents in /Instapaper/<your folder in Instapaper> groups.
-- Be sure to select an open database in DT Pro before you run this.
--
-- Created by Annard Brouwer, 24/08/2014
--
-- This program is free software released "as-is"; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
-- This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-- Get a copy of the GNU General Public License by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

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# 301 rewrite!
require 'rack/rewrite'

use Rack::Rewrite do
  r301 %r{.*}, 'http://somedomain.com$&', :if => Proc.new {|rack_env|
    rack_env['SERVER_NAME'] != 'somedomain.com'
  }
end

# Attribution goes to https://github.com/rack/rack-contrib/blob/master/lib/rack/contrib/try_static.rb

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#!/bin/bash

WEBHOST_NAGIOS="<Host that nagios is runing on>"
SLACK_CHANNEL="#<Channel name>"
SLACK_BOTNAME="<Bot Name>"
WEBHOOK_URL="<Webhook URL>" #Get it from Slack Incoming WebHooks setup instruction

#Set the message icon based on Nagios service state
if [ "$NAGIOS_SERVICESTATE" = "OK" ]
then

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#!/bin/ruby
require 'json'
require 'time'

class Snapshot

  def initialize()
    @format = 'json'
    @zone = get_zone
    @hostname = hostname