sgzijl

~  .aws/config (remove default profile, define region/output for each customer)

  [profile customer_a]
  region = eu-west-1
  output=text

  [profile customer_b]
  region = eu-west-1
  output=text

sgzijl

#!/usr/bin/env ruby
# Very quick&dirty script to quickly migrate puppet's modulefile to metadata.json files
# (Puppet >= 3.6 deprecated the Modulefile)
#
# Usage: check-out all your modules to a current directory and run ./modulefile2metadatajson.rb
#
# After completion, a proper metadata.json file should remain in each module directory.
require 'json'

Dir.glob('**/Modulefile') do | module_file |

sgzijl

## Ruby 2.0.0 p451 own package
[root@management ~]# which ruby
/usr/local/puppet/bin/ruby
[root@management ~]# which gem
/usr/local/puppet/bin/gem

## Installing manually works
# export HOMEGEMS="$(ruby -rubygems -e 'puts Gem.user_dir')"
# export OLDPATH="$PATH"
# export PATH="${HOMEGEMS}/bin:${PATH}"

sgzijl

# resize2fs allows offline & online resizing.

root@test:~# lvcreate -n test -L100M vg00
  Logical volume "test" created

root@test:~# mkfs.ext4 /dev/vg00/test
mke2fs 1.42.5 (29-Jul-2012)
Filesystem label=
OS type: Linux
Block size=1024 (log=0)

sgzijl

#!/usr/bin/env ruby
require 'yaml'
require 'json'

data = {
  'somekey' => 'a value',
  'another key' => [ 'an', 'array', 'of', 'values' ],
  'multiliner key' => "line 1\n line 2\n line 3\n",
  'a final key' => 'last value',
}