The role creates / destroys a monitoring stack. It is designed to be used on a FabOS SLM resource.
The requirments of "community.docker" collection are installed during setup.
The role requires three variables to be set correctly:
variable | type | default | description |
---|---|---|---|
host_registry_fqdn | string | - | the full qualified host name of the registry host |
host_localhost_fqdn | string | - | the full qualified hostname of the local host |
asset_id | string | - | arbitrary ID (e.g. UUID) which is used to identify the host in the registry |
The variables can be set either via the "vars" keyword or in the vars/main.yaml
file.
Other variables are set by default in: defaults/main.yaml
:
# default compose settings
docker_compose_target_folder: "/tmp/monitoring"
# default service ports
docker_port_prometheus: 9090
docker_port_nodeexporter: 9100
docker_port_cadvisor: 8080
docker_port_aasrouter: 4001
# default docker images
docker_image_prometheus: "prom/prometheus:v2.34.0"
docker_image_nodeexporter: "prom/node-exporter:v1.3.1"
docker_image_cadvisor: "gcr.io/cadvisor/cadvisor:v0.38.6"
docker_image_aasrouter: "fabos4ai/aas-router:1.0.0-snapshot"
Collection "community.docker" is used to communicate with docker.
The monitoring stack can be started with:
- hosts: localhost
connection: local
tasks:
- include_role:
name: fabos-slm-monitoring
tasks_from: create.yml
vars:
- host_registry_fqdn: "registry.example.com"
- host_localhost_fqdn: "server.example.com"
- asset_id: "defaultID"
The monitoring stack can be stopped/teared down with:
- hosts: localhost
connection: local
tasks:
- include_role:
name: fabos-slm-monitoring
tasks_from: destroy.yml
MIT
Lukas Rauh - Fraunhofer Institute for Manufacturing Engineering and Automation IPA