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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
@ruckus
ruckus / gist:2293434
Created April 3, 2012 16:36
Basic setup of WAL-E for continuous archiving and recovery

WAL-E needs to be installed on all machines, masters and slaves.

How to install WAL-E

Only one machine, the master, writes WAL segments via continuous archiving. The configuration for the master postgresql.conf is:

archive_mode = on
archive_command = 'envdir /etc/wal-e.d/env wal-e wal-push %p'
archive_timeout = 60
@anatol
anatol / build.rb
Created November 29, 2011 02:01
build tup PPA
#!/usr/bin/ruby
# directory git should contain 2 branches: origin/master and debian
system("rm -rf debian && mkdir debian")
Dir.chdir('git')
system('git remote update && git reset --hard origin/master')
version = `git describe`.chomp
@titanous
titanous / 0-readme.md
Created October 7, 2011 16:20
Ruby 1.9.3-p0 with ruby-debug19

Ruby 1.9.3-p0 with ruby-debug19

Ruby 1.9.3-p0 requires a minor patch to make ruby-debug19 work. If you have ruby-build and rbenv installed, these scripts will install ruby-1.9.3-p0.

curl https://raw.github.com/gist/1270704/install-ruby-1.9.3-p0.sh | sh
include Opscode::Aws::Ec2
# Auto locates and attached ebs devices based on the data bag they reside in. The following test cases need to be performed. Currently limited to 15 drives for the raid due to the drive mount point seek iteration logic. This could be fixed to include more than 15 mount points.
# Create multiple resources with new node: PASS
#
# Re-attach multiple resources after a reboot: PASS
#
# Create resources across 2 runs. First run creates first raid set, second run re-attaches then creates: PASS
#
@tnine
tnine / ebs_raid.rb
Created April 27, 2011 03:03
Ebs raid mounting. Links to this jira issue http://tickets.opscode.com/browse/CHEF-2275
include Opscode::Aws::Ec2
#Auto locates and attached ebs devices based on the data bag they reside in. The following test cases need to be performed
# Create multiple resources with new node: PASS
#
# Re-attach multiple resources after a reboot: PASS
#
# Create resources across 2 runs. First run creates first raid set, second run re-attaches then creates: PASS
#
@ericmoritz
ericmoritz / counter.py
Created March 22, 2011 21:04
A counter stored in Riak that handles conflict resolutions on read
import logging
import riak
log = logging.getLogger(__name__)
class RiakCounter(object):
def __init__(self, bucket, key):
self.bucket = bucket
self.bucket.set_allow_multiples(True)
self.key = key
@jashkenas
jashkenas / minified-single-line-bookmarket.js
Created October 27, 2010 19:06
Handy Bookmarklet to recursively reload all CSS stylesheets for each frame in the page.
(function(){function f(b){b=b||window;for(var g=b.document.getElementsByTagName("link"),a=0,d=g.length;a<d;a++){var e=g[a],c=e.href;if(c&&/stylesheet/i.test(e.rel)){c=c.replace(/(&|%5C?)forceReload=\d+/,"");var h="forceReload="+(new Date).valueOf();e.href=c+(c.indexOf("?")>=0?"&":"?")+h}}a=0;for(d=b.frames.length;a<d;a++)f(b.frames[a])}f()})();