Configuration File

Each RIasC agent node can be configured by a YAML configuration file. This configuration file is used by the agent node to register itself in the RIasC cloud.

Location

For Raspberry Pi-based installations the configuration file must be placed at /boot/riasc.yaml or the boot drive when the SD card is mounted in Windows.

For manual installations via the script expect the configuration file named riasc.yaml in the current working directory.

For cloud-init installations the contents of configuration file must be provided as instance metadata.

Example

The latest example configuration can be found in the provisioning repo.

---
# RIasC configuration file
# See also: https://erigrid2.github.io/riasc/docs/setup/config

# A unique hostname to identify the node
hostname: riasc-agent # changeme!

ansible:
  # List of PGP keys which are used to verify the commits in the Ansible repo
  keys:
  - 09BE3BAE8D55D4CD8579285A9675EAC34897E6E2 # Steffen Vogel (RWTH)

  keyserver: keys.openpgp.org

  # A repository containing ansible playbooks which will be fetched via ansible-pull
  url: https://github.com/erigrid2/riasc-ansible.git

  verify_commit: true

  # The playbook which should be provision the node
  playbook: site.yml

  # A path to the Ansible inventory within the repo from above
  inventory: inventory/erigrid/hosts.yml

  # extra_args:
  # - --only-if-changed

  # Additional variables which are passed to the Ansible playbook for provisioning
  variables:
    # A list of SSH keys which will be added to the 'pi' user
    additional_ssh_keys:
    - ssh-rsa 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 svogel2@eonerc.rwth-aachen.de

    # Set this to true if you want to login via SSH keys only.
    # If you dont have an SSH key, set this to false.
    # Important: Dont forget to change the default password after your first login!
    disable_password_login: false

    # The URL of a K3S master provided by your RIasC provider
    server: https://k3s.riasc.eu/

    # Replace this token with the token provided by your RIasC provider
    token: XXXXX # changeme!

Location​

Example​

Location

Example