obfusk

import code; code.interact(local=dict(globals(), **locals()))

gregrickaby

################################################################
# Example configuration file for nginx
#
# To add a new local WordPress domain to your environment, copy
# this file using a filename that matches the domain you wish to
# setup. For example - mylocaldomain.com.conf would be an ideal
# filename for http://mylocaldomain.com
#
# Once copied, you will need to modify two settings in the server
# configuration provided:

tdooner

# config/initializers/sidekiq.rb
Sidekiq.configure_client do |config|    # and repeat this inside a Sidekiq.configure_server
  config.redis = {
    master_name: 'your-master-name',
    sentinels: [
      "sentinel://sentinel01.example.com:26379",
      "sentinel://sentinel02.example.com:26379",
      "sentinel://sentinel03.example.com:26379",
    ],
    failover_reconnect_timeout: 20,      # roughly 3-5 seconds longer than the sentinel failover-timeout

niccottrell

systemLog:
   destination: file
   path: "/var/log/mongo/mongo-arb.log"
   logAppend: true
storage:
  dbPath: "/var/lib/mongo-arb"
processManagement:
   fork: true
   pidFilePath: "/var/run/mongo/mongod-arb.pid"
net:

tristanfisher

Working with ansible-vault

---

I've been using a lot of Ansible lately and while almost everything has been great, finding a clean way to implement ansible-vault wasn't immediately apparent.

What I decided on was the following: put your secret information into a vars file, reference that vars file from your task, and encrypt the whole vars file using ansible-vault encrypt.

Let's use an example: You're writing an Ansible role and want to encrypt the spoiler for the movie Aliens.

bikashp

https://speakerdeck.com/asheren/tim-gunn-morpheus-and-gandalf-reimagining-what-mentorship-means
https://speakerdeck.com/alexrothenberg/dont-let-the-cocoa-api-crush-your-ruby-code-inspect2014
http://yokolet.github.io/RubyNation2014/#/
http://blog.testdouble.com/posts/2014-05-25-breaking-up-with-your-test-suite.html
http://www.slideshare.net/MarkMenard/a-tour-of-wyriki
https://speakerdeck.com/hone/ruby-and-you-rubynation-2014
https://speakerdeck.com/marcosccm/immortal-ruby
[https://speakerdeck.com/samphippen/t

ttscoff

# Bash function gen_random_filename
# Description: Generates random two-word names
# Requires a dictionary file, easily generated with `aspell dump master > dictionary.txt`
# or grab it from https://gist.githubusercontent.com/ttscoff/55493fe89c35ec1588ba/raw/
# Requires shuf (brew install coreutils)
#
# Example results:
# darkest_pickpockets
# besets_struts
# unzip_Malone

magnetikonline

AWS S3 bucket and IAM policy recipes

• Recipes
  • Anonymous GET access
  • Anonymous GET access - match HTTP referrer
  • Full access for specific IAM user/role
  • GET/PUT/DELETE access to specific path within a bucket
  • Restricted LIST & PUT/DELETE access to specific path within a bucket
  • Full access (and S3 console) for specific IAM users
  • Bucket and object delete deny

Kartones

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

soheilhy

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers