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Installing Chef Habitat as a service on CentOS7 and configuring Automate data collector with an Effortless package

Install Habitat Supervisor

  1. Download and run the Habitat installation script
$ curl https://raw.githubusercontent.com/habitat-sh/habitat/master/components/hab/install.sh | bash
  1. Accept the Habitat license
$ hab license accept
  1. Add hab as a user and add to group habitat
$ groupadd hab
$ adduser hab -g hab
  1. Create systemd service definition by creating the file /etc/systemd/system/hab-sup.service with the following contents and replace the values:
  • <HAB_AUTH_TOKEN> # define: auth to bldr to bring down pkgs
  • <NAME_OF_APP> # define
  • <NAME_OF_ENV> # define
  • <NAME_OF_SITE> # define
  • <AUTOMATE_REPORTER_HOSTNAME> # sends app data to applications tab in automate
  • <AUTOMATE_REPORTER_TOKEN>
[Unit]
Description=Habitat Supervisor
[Service]
Environment=HAB_LICENSE=accept-no-persist
Environment=HAB_AUTH_TOKEN=<HAB_AUTH_TOKEN>
ExecStart=/bin/hab run --auto-update --listen-gossip 0.0.0.0:9638 --listen-http 0.0.0.0:9631 --event-stream-application=<NAME_OF_APP> --event-stream-environment=<NAME_OF_ENV> --event-stream-site=<NAME_OF_SITE> --event-stream-url=<AUTOMATE_REPORTER_HOSTNAME>:4222 --event-stream-token=<AUTOMATE_REPORTER_TOKEN>
[Install]
WantedBy=default.target
  1. Reload daemon, enable, then start service.
$ systemctl daemon-reload
$ systemctl enable hab-sup
$ systemctl start hab-sup
  1. Now the Habitat Supervisor should be running as a service. You can validate this by running the following command
$ systemctl status hab-sup

You can access the logs

$ journalctl -fu hab-sup

Load a Habitat Service

  1. Now that the Habitat Supervisor is running in the background, we can now load a service.

TODO: Add explination here to set context

  • namespace (origin) / pkg name
$ hab svc load chef/effortless-audit-baseline
interval = 1800
splay = 1800
splay_first_run = 0
log_level = 'warn'

[chef_license]
acceptance = "undefined"

[automate]
enable = false
server_url = 'https://<automate_url>'
token = '<automate_token>'
user = '<automate_user>'
interval = 300
report_to_stdout = false

chef_license.acceptance = "accept-no-persist"

# Uncomment and replace values to report to Automate.
# # # This can also be applied at runtime via `hab config apply`

[automate]
enable = "true"
server_url = "https://automate.example.com"
token = "x9Gfdw34O534d54ytgdfQlKq4TApDE="

TODO: Add automate screenshots