haproxy Cookbook

Installs and configures haproxy.

Requirements

• Chef 12.5+

Platforms

• Ubuntu 12.04+, Ubuntu 14.04+, Ubuntu 16.04
• RHEL 6+, CentOS6+, OracleLinux6+
• RHEL 7+, CentOS7+, OracleLinux7+
• Debian 8+

Resources

Install

haproxy_install 'package' do

end

haproxy_config_global '' do
  chroot '/var/lib/haproxy'
  daemon true
  maxconn 256
  log '/dev/log local0' #It can also be defined as Array
  log_tag 'WARDEN'
  pidfile '/var/run/haproxy.pid'
  stats socket: '/var/lib/haproxy/stats level admin'
  tuning 'bufsize' => '262144'
end

haproxy_config_defaults '' do
  mode 'http'
  timeout connect: '5000ms',
          client: '5000ms',
          server: '5000ms'
end

haproxy_frontend 'http-in' do
  bind '*:80'
  extra_options(
    'redirect' => [
      'code 301 prefix / if acl1',
      'scheme https if !acl_2'
    ])
  default_backend 'servers'
end

haproxy_backend 'servers' do
  server ['server1 127.0.0.1:8000 maxconn 32']
end

Resolver

haproxy_resolver 'dns' do
  nameserver ['google 8.8.8.8:53']
  extra_options('resolve_retries' => 30,
                'timeout' => 'retry 1s')
end

License & Authors

• Author:: Dan Webb (https://github.com/damacus)
• Author:: Will Fisher (https://github.com/teknofire)
• Author:: Richard Shade (https://github.com/rshade)
• Author:: Joshua Timberman (joshua@chef.io)
• Author:: Aaron Baer (aaron@hw-ops.com)
• Author:: Justin Kolberg (justin@hw-ops.com)

Copyright:: Heavy Water Operations, LLC.

Licensed 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

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.