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FreeNAS Playbook

This is a work in progress. It covers some basic settings to make sure a FreeNAS install can send you alerts and is monitoring your disk drives properly. It uses the FreeNAS REST API extensively.

This will eventually be converted into a role and also a module to clean up the API calls into something more friendly for Ansible.

Required Variables

ansible_ssh_user: root

This is the login user for the API. Unfortunately FreeNAS requires you to use the root account for this. You will need to specify the password via an AWX credential or -k.

api:
  email: /api/v1.0/system/email/
  services: /api/v1.0/services/services/
  smart_service_settings: /api/v1.0/services/smart/
  users: /api/v1.0/account/users/

These are the API paths and are grouped together for easy updating later if they change.

email:
  fromemail: "[email protected]"
  outgoingserver: ops-smtp-1.example.com
  pass: ""
  port: 25
  security: plain
  smtp_auth: false
  user: ""

These are the email settings for outgoing email. FreeNAS Documentation

services:
  smartd: true
  ssh: true
  cifs: true

These are the services you want to make sure are on or off. True means it will be verified to be enabled and running. These are example services, the full set of options can be found in the FreeNAS documenation.

smart_service:
  interval: 30               # How often to check SMART data
  powermode: never           # Power saving mode
  difference: 5              # Alert if the temperature changes more than this
  informational: 40          # Warning temperature alert
  critical: 45               # Critical temperature alert
  email: [email protected]   # Email to send alerts to

This is the SMART hard drive service (smartd). FreeNAS Documentation

    tasks:
      smart_min_disk_size: 1099511627776
      smart:
        - daymonth: "01,15"
          dayweek: "1,2,3,4,5,6"
          desc: ""
          hour: "02"
          month: "1,2,3,4,5,6,7,8,9,10,11,12"
          type: "L"
        - daymonth: "*"
          dayweek: "7"
          desc: ""
          hour: "00"
          month: "1,2,3,4,5,6,7,8,9,10,11,12"
          type: "S"

These are the SMART test tasks to run. All drives except those smaller than the smart_min_disk_size are added to each SMART test. This avoids running the SMART tests on USB drives which may not support SMART.FreeNAS Documentation

users:
  root:
    id: 1
        email: [email protected]

The root email address should be set so that you get important emails from the systems. FreeNAS Documentation

network:
  nameserver1: 172.21.14.2
  nameserver2: 172.21.14.4
  nameserver3: 172.21.7.5

These are the DNS servers to use for the system.

storage:
  scrubs:
    - daymonth: "*"
      dayweek: "7"
      description: ""
      enabled: true
      hour: "02"
      minute: "00"
      month: "*"
      threshold: 6
      volume: "POOL_A"

This is a list of scrubs configured for your volumes (pools). This does not include the boot volume.