hw-cookbooks/graphite — pull request #44 by zuazo (2013-03-23 19:16:52+00:00)
Title: Federated Graphite Support: carbon-{link,relay,aggregator} scaling across multiple nodes

This is my first try to implement the issue https://github.com/hw-cookbooks/graphite/issues/32. I tried to make the recipe backwards compatible. The changes are the following:

Application support:
* Added **carbon-replay** support.
* Added **carbon-aggregator** support.
* carbon-cache recipe separated from the main carbon recipe.

Configuration files:
* carbon.conf updated.
* local_settings.py.erb to support cluster_servers and carbonlink_hosts variables.
* **configurable storage-schemas.conf** support.
* Added **relay-rules.conf** support.
* Added **storage-aggregation.conf** support.
* Added **aggregation-rules.conf** support.

Other:
* Added whisper-clean helper script.
* Added a federated _application_ recipe example.
* Added bats tests for carbon-aggregator and federated recipes.
* Some notifications added for service restarts.
* The status in the _CentOS_ init scripts returns the correct status now.