talflon

If you run a command like this from host1:

$ ssh -N user@host2 -R 12201:localhost:22 \
      -o ServerAliveInterval=10 -o ServerAliveCountMax=2

you can then, from host2, run:

$ ssh -p 12201 user@localhost

to connect back to host1.

atomic-penguin

Overview

Here is an example shared configuration for knife. You can drop this off in your chef-repo/.chef/ directory, and multiple developers can use the same knife configuration to interact with more than one Chef server, or the Opscode platform.

By using Bash functions and environment variables we can change the chef server, which knife is configured to use, on the fly.

NOTE: knife will probably ignore your ~/.chef/knife.rb once you begin using a shared knife.rb in your chef-repo directory.

Preparation

nikolaplejic

PayPal blocks copy/paste actions in their "change password" form, 
citing some irrelevant security issues as the reason. That's a 
load of crap, and they know it -- disabling copy/paste makes it a 
lot harder to use a decent password generator and a lot easier to 
screw up your pwd when retyping, especially if it's a long one 
(as it should be!).

So, here's the quick'n'dirty way to use an externally generated 
password in your PayPal account:

rcrowley

import os
import os.path
import sys

from graphite.render.hashing import ConsistentHashRing

instances = []
unwelcome_instances = []
for arg in sys.argv[1:]:
    unwelcome = False

webframp

Internet Scale Services Checklist

A checklist for designing and developing internet scale services, inspired by James Hamilton's 2007 paper "On Desgining and Deploying Internet-Scale Services."

• http://mvdirona.com/jrh/talksandpapers/jamesrh_lisa.pdf

Basic tenets

• Does the design expect failures to happen regularly and handle them gracefully?
• Have we kept things as simple as possible?

fnichol

<table width="100%" cellspacing="1" cellpadding="0" border="1">
		<thead>
			<th class="qty">Qty.</th>
			<th class="image">Image</th>
			<th class="product">Product Description</th>
			<th class="unitPrice">Unit Price</th>
			<th class="savings">Savings </th>
			<th class="totalPrice">Total Price</th>
		</thead>
		

otoolep

#!/bin/bash

# Check out the blog post at:
#
#    http://www.philipotoole.com/influxdb-and-grafana-howto
#
# for full details on how to use this script.

AWS_EC2_HOSTNAME_URL=http://169.254.169.254/latest/meta-data/public-hostname
INFLUXDB_DATABASE=test1

bitemyapp

The Learning Haskell guide has been moved to a git repo to enable outside contribution

Find it here: https://github.com/bitemyapp/learnhaskell

mlafeldt

We couldn’t find that file to show.

ipedrazas

# knife cheat

## Search Examples

	knife search "name:ip*" 
	knife search "platform:ubuntu*"
	knife search "platform:*" -a macaddress
	knife search "platform:ubuntu*" -a uptime
	knife search "platform:ubuntu*" -a virtualization.system
	knife search "platform:ubuntu*" -a network.default_gateway