| # S3 translates a '+' in filenames to %2B in the URL, breaking apt | |
| # Here we will traverse any file in the pool/ dir and create a hardlink for | |
| # any file that has a plus in its name. apt/wget will do the right thing. | |
| Dir.chdir('<%= @repo_root %>') do | |
| plusfiles = Dir.glob '**/*/*+*.deb' | |
| begin | |
| plusfiles.each do |file| | |
| File.link(file, file.gsub('+', ' ')) | |
| end | |
| rescue SystemCallError # swallow this if file already exists |
| $ vagrant up | |
| Bringing machine 'default' up with 'virtualbox' provider... | |
| [default] Importing base box 'opscode_ubuntu-12.04_chef-11.4.4'... | |
| [default] Matching MAC address for NAT networking... | |
| [default] Setting the name of the VM... | |
| [default] Clearing any previously set forwarded ports... | |
| [default] Creating shared folders metadata... | |
| [default] Clearing any previously set network interfaces... | |
| [default] Preparing network interfaces based on configuration... | |
| [default] Forwarding ports... |
| import datetime | |
| import pprint | |
| from dogapi import dog_http_api as api | |
| api.api_key = 'somesecret' | |
| api.application_key = 'yetanothersecret' | |
| start_time = 1375940459 | |
| end_time = 1375980459 |
Since many deployments may start out with 3 nodes and so little is known about how to grow a cluster from 3 memebrs to 5 members without losing the existing Quorum, here is an example of how this might be achieved.
In this example, all 5 nodes will be running on the same Vagrant host for the purpose of illustration, running on distinct configurations (ports and data directories) without the actual load of clients.
YMMV. Caveat usufructuarius.
| import psutil | |
| psutil.cpu_times() | |
| # => cputimes( | |
| # user=4482262.9199999999, | |
| # nice=70491.440000000002, | |
| # system=717972.08999999997, | |
| # idle=25366818.309999999, | |
| # iowait=84943.889999999999, | |
| # irq=0.0, |
| #!/usr/bin/env ruby | |
| #require 'bundler/setup' | |
| require 'date' | |
| require 'jiralicious' | |
| require 'json' | |
| require 'net/https' | |
| require 'uri' | |
| # Pass component name on command line as first argument |
| $ erubis outer-template.erb | |
| bash -x -c ' | |
| echo $(date +%s) > /tmp/test-templates | |
| echo "this is an outer template" >> /tmp/test-templates | |
| ' | |
| bash -x -c ' | |
| echo "This is an inner template" >> /tmp/test-templates | |
| echo "Some inner ruby: 25" |
| # File dropped of by Chef, local modifications will be overwritten! | |
| # 2013-05-08T00:00:02+00:00 10.87.125.117 haproxy[30746]: 10.44.133.138:39039 [07/May/2013:23:59:56.974] public dogdispatcher/i-5e4d843b:9000 4/0/5001/1002/6009 202 166 - - ---- 132/132/35/11/1 0/0 "POST /api/v1/series/?api_key=<redacted> HTTP/1.1" | |
| # Field numbers, description, example | |
| # Ref: https://code.google.com/p/haproxy-docs/wiki/HTTPLogFormat | |
| # 1 (rsyslog) log time | |
| # 2 (rsyslog) haproxy server | |
| # 3 process_name '[' pid ']:' haproxy[14389]: | |
| # 4 client_ip ':' client_port 10.0.1.2:33317 |
| --- | |
| driver_plugin: vagrant | |
| platforms: | |
| - name: ubuntu-12.04_chef_11.4.4 | |
| driver_config: | |
| box: opscode_ubuntu-12.04_chef-11.4.4 | |
| box_url: https://opscode-vm.s3.amazonaws.com/vagrant/opscode_ubuntu-12.04_chef-11.4.4.box | |
| require_chef_omnibus: 11.4.4 | |
| - name: ubuntu-12.04_chef_10.24.4 |
| node.default['foo']['bar'] = nil |