detiber

CFSSL as an external CA for non-ha kubeadm intialized clusters

Using cfssl to Create an External CA Infrastructure

Install cfssl

# This requires an existing Go environment with GOPATH set
go get -u github.com/cloudflare/cfssl/cmd/...

tam7t

vault.barrier.*
name="vault_barrier"
method="$1"

vault.consul.*
name="vault_consul"
method="$1"

vault.route.*.*
name="vault_route"

alexellis

FaaS - functions as a Service Quick Start / Test Drive

This page has moved into the repository!

Head over the to Github repository for the TestDrive document

so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

pgporada

Install the ELRepo and GPG key

rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
yum install -y http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm

Enable kernel updates from elrepo

yum-config-manager --enable elrepo-kernel

lyrixx

<?php

register_tick_function(function() {
    $bt = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1);
    $last = reset($bt);
    $info = sprintf("%s +%d\n", $last['file'], $last['line']);
    file_put_contents('/tmp/segfault.txt', $info, FILE_APPEND);
    // or
    // file_put_contents('php://output', $info, FILE_APPEND);
});

allanmac

// -*- compile-command: "nvcc -m 32 -arch sm_35 -Xptxas=-v,-abi=no -cubin sha256.cu"; -*-

//
// Copyright 2013 Allan MacKinnon <allanmac@alum.mit.edu>
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to

trobrock

require 'ruby_gntp'

Weechat.register "notify", "otters", "0.2", "GPL", "notify: A real time notification system for weechat", "", ""

Settings = {
  :show_hilights => "on",
  :show_priv_msg => "on"
}

def notify_show data, buffer, empty, tagsn, isdisp, ishilight, prefix, msg

andrewkatz

# Usage:
#   rails_ssh release cron
#   => ssh release@ec2-xx-xx-xx-xx.compute-1.amazonaws.com
rails_ssh()
{
  username=$1
  hostname="$(ruby $HOME/Scripts/parse_cap_config.rb $2)"
  ssh $username@$hostname
}

andreas

class RBLineProfiler
  WALL_TIME_LIMIT = 10e3 # ms

  def initialize(app)
    @app = app
  end

  def call(env)
    result = nil
    profile = lineprof(/./) { result = @app.call(env) }