ktheory

Instrument Fog Requests in Rails

This code adds debug statements to the rails log for each fog reqests (similar to how active record shows SQL queries):

Fog AWS Compute Request (803.0ms)  [ {"Action"=>"DescribeInstances", ...} ]

The end of the request includes cumulative Fog info:

Completed 200 OK in 6043ms (Views: 2955.0ms | ActiveRecord: 319.9ms | Fog: 1642.6ms, 4 reqs)

mtigas

Client-side SSL

For excessively paranoid client authentication.

---

Updated Apr 5 2019:

because this is a gist from 2011 that people stumble into and maybe you should AES instead of 3DES in the year of our lord 2019.

some other notes:

nrk

ffprobe -v quiet -print_format json -show_format -show_streams "lolwut.mp4" > "lolwut.mp4.json"

boopathi

# Usage:
#   user = ActiveDirectoryUser.authenticate('boopathi','password')
#   user.first_name # => "Boopathi"
#   user.flanderized_first_name # => "Boopathi Rajaa"
#   user.groups     # => ["Mac Users", "Geeks", "Ruby Coders", ... ]

require 'net/ldap' # gem install ruby-net-ldap

class ActiveDirectoryUser
  ### BEGIN CONFIGURATION ###

xeoncross

<?php

print "\n";

$rsa = file_get_contents('rsa.pub');
$ssh = file_get_contents('ssh.pub');

// For reference
print $rsa . "\n\n";
print $ssh . "\n\n";

fabiotatsuo

sudo apt-get install build-essential libncurses5-dev openssl libssl-dev

wget http://erlang.org/download/otp_src_R15B01.tar.gz
tar zxvf otp_src_R15B01.tar.gz
cd otp_src_R15B01
./configure && make && sudo make install

http://docs.basho.com/riak/latest/tutorials/installation/Installing-Erlang/#Installing-on-GNU-Linux

https://sites.google.com/site/comptekkia/erlang/how-to-install-erlang-on-ubuntu-10-10

jeffjohnson9046

#######################################################################################################################
# This Gist is some crib notes/tests/practice/whatever for talking to Active Directory via LDAP.  The (surprisingly
# helpful) documentation for Net::LDAP can be found here: http://net-ldap.rubyforge.org/Net/LDAP.html
#######################################################################################################################

require 'rubygems'
require 'net/ldap'

#######################################################################################################################
# HELPER/UTILITY METHOD

envygeeks

require 'action_dispatch/middleware/session/abstract_store'
require 'rack/session/abstract/id'

module ActionDispatch
  module Session
    class RedisStore < Rack::Session::Abstract::ID
      include StaleSessionCheck
      include Compatibility

      attr_reader :server

denji

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

mintuhouse

class Net::LDAP

  def initialize(args = {})
    @host = args[:host] || DefaultHost
    @port = args[:port] || DefaultPort
    @verbose = false # Make this configurable with a switch on the class.
    @auth = args[:auth] || DefaultAuth
    @base = args[:base] || DefaultTreebase
    encryption args[:encryption] # may be nil