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@knuckolls
knuckolls / AAA-usage.txt
Last active Dec 15, 2015
General Vagrant configuration for berkshelf cookbooks that works with chef-solo or chef-client and grabs chef-client information from knife.rb.
View AAA-usage.txt
Gem versions are important due to dependency pinning problems w/ Berkshelf, Chef, and Vagrant
circa March 15th, 2013.
The older version of chef won't impact the version of chef that gets provisioned on your vagrant
box, it's just for loading the knife.rb configuration.
Use bundle exec if you want these things to operate together correctly.
$ bundle exec vagrant up solo
$ bundle exec berks upload
etc...
@mudge
mudge / logstash.conf
Last active Apr 17, 2019
A grok pattern for Rails 3.2 logs for use with logstash. Assumes that you have a multiline filter to combine Rails logs into one line and only one worker is logging to a file (c.f. https://gist.github.com/mudge/5063930).
View logstash.conf
multiline {
tags => ["rails"]
pattern => "^Started"
negate => true
what => "previous"
}
@jbyck
jbyck / gist:5036615
Created Feb 26, 2013
403 Error in Chef Run List
View gist:5036615
"exception": "Net::HTTPServerException: deploy_revision[wikiposit] (/var/chef/cache/cookbooks/application/providers/default.rb line 122) had an error: Net::HTTPServerException: template[/etc/unicorn/wikiposit.rb] (/var/chef/cache/cookbooks/unicorn/definitions/unicorn_config.rb line 38) had an error: Net::HTTPServerException: 403 \"Forbidden\"",
"backtrace": [
"/opt/chef/embedded/lib/ruby/1.9.1/net/http.rb:2632:in `error!'",
"/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-11.4.0/lib/chef/rest.rb:259:in `block in streaming_request'",
"/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-11.4.0/lib/chef/rest.rb:280:in `retriable_rest_request'",
"/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-11.4.0/lib/chef/rest.rb:236:in `streaming_request'",
"/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-11.4.0/lib/chef/rest.rb:97:in `get'",
"/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-11.4.0/lib/chef/cookbook/remote_file_vendor.rb:63:in `get_filename'",
"/opt/chef/embedded/lib/ruby/gems
View vagrant-cache.rb
if ENV['ES_CACHE']
config.vm.provision :shell do |shell|
shell.inline = "apt-get update; apt-get install -y apt-cacher-ng bindfs; service apt-cacher-ng stop; bindfs --mirror=apt-cacher-ng:@apt-cacher-ng /vagrant/cache /var/cache/apt-cacher-ng; echo 'Acquire::http { Proxy \"http://127.0.0.1:3142\"; };' > /etc/apt/apt.conf.d/01proxy; echo 'Acquire::https::Proxy::apt.repo.enstratus.com \"DIRECT\";' >> /etc/apt/apt.conf.d/01proxy; service apt-cacher-ng start"
end
end
@kennethkalmer
kennethkalmer / deploy.rb
Created Oct 4, 2012
Capistrano config for near-zero downtime deployments
View deploy.rb
#
# Based heavily on the deployment recipe dicussed in the article at
# http://ariejan.net/2011/09/14/lighting-fast-zero-downtime-deployments-with-git-capistrano-nginx-and-unicorn
# but tweaked to fit our setup...
#
# NO WARRANTY, IMPLIED OR OTHERWISE
#
# Multistage setup
set :stages, %w(production staging)
@juanje
juanje / gist:3797297
Created Sep 28, 2012
Mount apt cache of a Vagrant box in the host to spin up the packages installation
View gist:3797297

This is a little trick I use to spin up the packages instalation on Debian/Ubuntu boxes in Vagrant.

I add a simple function that checks if a directory named something similar to ~/.vagrant.d/cache/apt/opscode-ubuntu-12.04/partial (it may have another path in Windows or MacOS) and create the directory if it doesn't already exist.

def local_cache(basebox_name)
  cache_dir = Vagrant::Environment.new.home_path.join('cache', 'apt', basebox_name)
  partial_dir = cache_dir.join('partial')
  partial_dir.mkdir unless partial_dir.exist?
  cache_dir
@asenchi
asenchi / logstash-mysql-query-parse.md
Created Sep 20, 2012 — forked from jordansissel/logstash-mysql-query-parse.md
parsing mysql's bullshit query log format with logstash
View logstash-mysql-query-parse.md

parsing mysql query logs with logstash

The problem is that some lines in the file are missing timestamps when they aren't continuations of any previous line. It's dumb, really.

The mysql query log is seriously bullshit format, but nothing logstash can't unscrew.

The main goal here is to show how we can fix the 'missing timestamp' problem.

% ruby bin/logstash agent -e '
View gist:3696935
node "master" do
action :provision
platform MasterMind::Platform::Vagrant
# needed for aws, rackspace, etc. but not vagrant
# credentials aws_credentials_hash
definition "/home/foo/vms/Vagrantfile"
end
node "standby" do
action :provision
@marcomd
marcomd / gist:3129118
Created Jul 17, 2012
Authenticate your API with devise, token by header
View gist:3129118
#Session controller provides a token
#/controllers/api/sessions_controller.rb
class Api::SessionsController < Devise::SessionsController
before_filter :authenticate_user!, :except => [:create]
before_filter :ensure_params_exist, :except => [:destroy]
respond_to :json
def create
resource = User.find_for_database_authentication(:email => params[:user_login][:email])
return invalid_login_attempt unless resource
@marktheunissen
marktheunissen / pedantically_commented_playbook.yml
Created Jun 23, 2012 — forked from phred/pedantically_commented_playbook.yml
Insanely complete Ansible playbook, showing off all the options
View pedantically_commented_playbook.yml
---
# ^^^ YAML documents must begin with the document separator "---"
#
#### Example docblock, I like to put a descriptive comment at the top of my
#### playbooks.
#
# Overview: Playbook to bootstrap a new host for configuration management.
# Applies to: production
# Description:
# Ensures that a host is configured for management with Ansible.
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