Description

Install the Cloud Foundry health_manager,
a mandatory component of a Cloud Foundry
installation.

Requirements

Platform

• Ubuntu

Tested on:

• Ubuntu 10.04
• Ubuntu 12.04

Cookbooks

• cloudfoundry
• cloudfoundry-cloud_controller
• rbenv

Usage

This cookbook will install the CloudFoundry Health Manager on the target
node along with the necessary configuration files and init scripts to
run it. Because the database required by a Health Manager is shared with
the CloudController, you need to use the
cloudfoundry-cloud_controller::database recipe from the
cloudfoundry-cloud_controller cookbook to setup the Health Manager's
database. Assuming you're running a Health Manager on the same machine
as your Cloud Controller, typical usage in a recipe will look like so:

include_recipe "cloudfoundry-cloud_controller"
include_recipe "cloudfoundry-health_manager"

Attributes

• node['cloudfoundry_health_manager']['log_level'] - The Health Manager's log level. Default is info".
• node['cloudfoundry_health_manager']['log_file'] - Where to write the Health Manager's logs. Default is File.join(node['cloudfoundry']['log_dir'], "health_manager.log").
• node['cloudfoundry_health_manager']['pid_file'] - Where to write the Health Manager's pid file. Default is File.join(node['cloudfoundry']['pid_dir'], "health_manager.pid").
• node['cloudfoundry_health_manager']['database_scan'] - TODO (trotter): Find out what this does. Default is 60.
• node['cloudfoundry_health_manager']['droplet_lost'] - TODO (trotter): Find out what this does. Default is 30.
• node['cloudfoundry_health_manager']['droplet_analysis'] - TODO (trotter): Find out what this does. Default is 10.
• node['cloudfoundry_health_manager']['flapping_death'] - TODO (trotter): Find out what this does. Default is 3.
• node['cloudfoundry_health_manager']['flapping_timeout'] - TODO (trotter): Find out what this does. Default is 180.
• node['cloudfoundry_health_manager']['restart_timeout'] - TODO (trotter): Find out what this does. Default is 20.
• node['cloudfoundry_health_manager']['stable_state'] - TODO (trotter): Find out what this does. Default is 60.

License and Author

• Author:: Andrea Campi (andrea.campi@zephirworks.com)

• Author:: Trotter Cashion (cashion@gmail.com)

• Copyright:: 2012 ZephirWorks

• Copyright:: 2012 Trotter Cashion

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.