jmervine

# Override github.com/splunk/docker-splunk build args
# ---
# SPLUNK_ANSIBLE_BRANCH ?= master
# SPLUNK_VERSION ?= 7.2.0
# SPLUNK_BUILD ?= 8c86330ac18

# Choose a github.com/splunk/docker-splunk branch to deploy
DOCKER_SPLUNK_BRANCH ?= master

IMAGE ?= splunk-edge

jmervine

HTTPS Test using SPDY

Node.js+node-spdy vs Nginx+SPDY

This is by no means a comprehensive test. It was done a laptop with a dump of Google's homepage as the content. Performance data was generated using 10000 connections to localhost using `httperf'. If you see any glaring holes though, please point them out. Cheers!

Findings summary:

1. Node.js / node-spdy / Express.js: avg 139.1
2. Nginx / SPDY -> Node.js / Express.js: avg 150.1

jmervine

provider "helm" {
    kubernetes {
        config_path = "${local_file.kubeconfig.filename}"        
    }
}

provider "helm" {
    kubernetes {
        host                   = "${aws_eks_cluster.eks_master.endpoint}"
        cluster_ca_certificate = "${base64decode(aws_eks_cluster.eks_master.certificate_authority.0.data)}"

jmervine

# Simply ensure repo and return url
aws ecr create-repository --repository-name $1 2>/dev/null || true
echo "$(aws ecr describe-repositories --repository-name $1 | jq '.repositories[0].repositoryUri')"

jmervine

#
# This file configures the New Relic Agent.  New Relic monitors
# Ruby, Java, .NET, PHP, and Python applications with deep visibility and low overhead.
# For more information, visit www.newrelic.com.
#
# Generated June 16, 2012
#
# This configuration file is custom generated for AT&T Interactive

# Here are the settings that are common to all environments:

jmervine

app.post('/upload', function (req, res){
    var form = new formidable.IncomingForm();
    form.hash = 'md5';
    form.multiples = true;

    function parseForm(err) {
        if (err) console.error(err);
        res.redirect('/');
    }

jmervine

Intro to Docker

What's Docker?

Per Docker;

Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications. Consisting of Docker Engine, a portable, lightweight runtime and packaging tool, and Docker Hub, a cloud service for sharing applications and automating workflows, Docker enables apps to be quickly assembled from components and eliminates the friction between development, QA, and production environments. As a result, IT can ship faster and run the same app, unchanged, on laptops, data center VMs, and any cloud.

– https://www.docker.com/

jmervine

#!/usr/bin/env ruby
# Modifying Float and Integer for fun.
class Float
  def whole?
    n = self
    !!( n % 1 == 0 )
  end
end

class Integer

jmervine

package main

import (
	"errors"
	"fmt"
	"io/ioutil"
	"net/http"
	"os"
)

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fake_rand = `hostname`.hash % 6
if config["STUNNEL_AUTORESTART"]
  cron "stunnel-restart cron job" do
    command "/sbin/restart stunnel-mod-gearman-worker-ssl"
    minute [0, 15, 30, 45].map { |i| fake_rand + i }.join(", ")
    mailto "srtools@heroku.com"
    user "root"
    action :create
  end
else