====== Automation ======

To make sure each Sylphe [[servers:index|server]] is configured the same way, [[http://www.ansible.com|Ansible]] is used. It also allows to deploy configuration edits on the whole infrastructure at once. Ansible playbooks are hosted on a user-restricted [[services:git]].

===== Service providers =====
==== Primary ====

  * [[servers:tyria|Tyria]]: Git hosting, ansible master

==== Clients ====

  * [[servers:lylat|Lylat]]
  * [[servers:neudaiz|Neudaiz]]
  * [[servers:tyria|Tyria]]
  * [[servers:zebes|Zebes]]
  * [[servers:zebeth|Zebeth]]

===== Configuration =====

[[servers:Tyria]] hosts the git repo hosting all configuration files. As such, configuration edits can be pushed by any authorized user.
Connection between servers relies on public key authentication with a dedicated user which then ''sudo''es to access critical data.