Sean Kilgore logikal

## overviewer-config.py
# Marker definitions
def homeFilter(poi):
        "Homes"
        return poi[id] == 'Sign' and (\
                '.' in poi['Text1'])

def signFilter(poi):
        "All signs"
        return poi['id'] == 'Sign'

## get_chef_env.rb
require 'JSON'
require 'Chef'
require 'pp'

# Probably a better way to shell out, this was quick
# Interestingly, this gets typed out as a Chef::Environment, so you have to require 'Chef'
environment = JSON.parse(`knife environment show environmentname -Fj`)

# Pretty print your environment's hash.
# Suitable for use with vagrant!

## chef11-vagrant.md

      
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                logikal
                / chef11-vagrant.md
            
            
              Last active
              December 14, 2015 06:49
            
              
                Chef 11 has come out, and possibly broken a bunch of your carefully crafted cookbooks. How are you going to test them, though? Here's one way, using chef-solo via Vagrant.
              
          
    Requirements


RVM (or rbenv, but this will use RVM)
You're using RVM or rbenv to manage your rubies, right? If not, you should be.
Virtualbox
some cookbooks you wrote and want to test

Set it up

We don't want to mess up our carefully crafted Chef 10.x environment, right? We'll use rvm gemsets to make a disposable set of gems. If something goes wrong, just close the terminal you're in, or run rvm gemset use default. You'll drop back to the default gemset.


## tasklist.md

      
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                logikal
                / tasklist.md
            
            
              Created
              February 28, 2013 22:04
            
              
                Task lists?
              
          
 Eggs
 Milk
 Vodka
 Kill the Batman


## gist:5242115
execute "install ejabberd w/o starting it" do
  action :run
  command "apt-get install -y ejabberd"
  creates "/etc/ejabberd"
  cwd "/tmp"
  environment ({'RUNLEVEL' => '1'}) # STUPID HACK OF FAIL
  user "root"
  group "root"
  timeout 3600
  returns 0

## speakernotes.md

      
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                logikal
                / speakernotes.md
            
            
              Created
              March 29, 2013 17:43
            
              
                Monitorama Speaker notes list
              
          
    John Allspaw
Dr. Neil J. Gunther - http://perfdynamics.blogspot.com/2013/03/monitorama-2013-conference.html
Mathias Meyer
Cliff Moon
John E. Vincent

  
## ways_to_change_attributes.rb
# With Vagrantfile's chef.json:

chef.json = {
      "postgresql" => {
        "version" => "9.2"
      }
    }

# Calling a premade databag item, from a recipe
# ! This probably will require modifications

## _nodeinfo.md

      
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                logikal
                / _nodeinfo.md
            
            
              Last active
              December 18, 2015 19:29
            
              
                Issues with chef_gem: when passing options to chef_gem, chef reports that it is unable to find the `gem` command. When not passing options, gems are installed as expected (I have a different issue with my no-option install though).

              
    node info:
# cat /etc/redhat-release
CentOS release 6.3 (Final)
# gem list
-bash: gem: command not found
# /opt/chef/embedded/bin/ruby gem list
/opt/chef/embedded/bin/ruby: No such file or directory -- gem (LoadError)
# chef-client -v
Chef: 10.26.0


## monitorama_scatterbrain_notes.md

      
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                logikal
                / monitorama_scatterbrain_notes.md
            
            
              Created
              August 16, 2013 17:06
            
              
                Just some scatterbrained notes I wrote at the end of monitorama.
              
          
    We need 3 things from our monitoring systems:
Log aggregation and analysis tools for (deep-dive info)
Data visualization tools (at-a-glace information, data correlation/causation, pattern identification, easier anomaly detection)
non-simple error reporting (To let us know when things are actually going wrong. e.g. rollups, multi-variable alerts, alerts that include more data than 'I passed a threshold')
If I were starting from scratch, this is the architecture I'd build for monitoring.
Logstash -> Reimann and/or Flapjack-> (dataviz) Statsd -> Graphite -> Tasseo & Descarte
                                   |
 |--&gt; (alerting) Sensu -&gt; Pagerduty


## .tmux.conf
# https://github.com/justincampbell/.dotfiles/blob/master/.tmux.conf

# Nice colors
set -g default-terminal "screen-256color"

# Allow Ctrl-A binding
set -g prefix C-a
bind a send-prefix

# Reload the config
	# Marker definitions
	def homeFilter(poi):
	"Homes"
	return poi[id] == 'Sign' and (\
	'.' in poi['Text1'])

	def signFilter(poi):
	"All signs"
	return poi['id'] == 'Sign'
	require 'JSON'
	require 'Chef'
	require 'pp'

	# Probably a better way to shell out, this was quick
	# Interestingly, this gets typed out as a Chef::Environment, so you have to require 'Chef'
	environment = JSON.parse(`knife environment show environmentname -Fj`)

	# Pretty print your environment's hash.
	# Suitable for use with vagrant!
	execute "install ejabberd w/o starting it" do
	action :run
	command "apt-get install -y ejabberd"
	creates "/etc/ejabberd"
	cwd "/tmp"
	environment ({'RUNLEVEL' => '1'}) # STUPID HACK OF FAIL
	user "root"
	group "root"
	timeout 3600
	returns 0
	# With Vagrantfile's chef.json:

	chef.json = {
	"postgresql" => {
	"version" => "9.2"
	}
	}

	# Calling a premade databag item, from a recipe
	# ! This probably will require modifications
	# https://github.com/justincampbell/.dotfiles/blob/master/.tmux.conf

	# Nice colors
	set -g default-terminal "screen-256color"

	# Allow Ctrl-A binding
	set -g prefix C-a
	bind a send-prefix

	# Reload the config