prometheus/docs/variables.md

Variables

Docker

Variable Name	Description	Type	Default Value
docker_compose_directory	The directory where Docker Compose files are stored	String	"/opt/docker-compose"
docker_compose_bin	The Docker Compose binary to use	String	"docker compose"

Prometheus

Variable Name	Description	Type	Default Value
prometheus_docker_network	The name of the Docker network for Prometheus containers	String	"prometheus"
prometheus_docker_pull	Whether to pull the Prometheus Docker image	String	"no"
prometheus_os	The operating system for Prometheus	String	"linux"
prometheus_arch	The architecture for Prometheus	String	"amd64"
prometheus_repo	The repository URL for Prometheus	String	""
prometheus_nodes_ip	The IP addresses of Prometheus nodes	Dictionary	localhost: "127.0.0.1"
prometheus_retention_time	The retention time for Prometheus data	String	"15d"
prometheus_server_enable	Whether to enable the Prometheus server	Boolean	false
prometheus_use_victoriametrics	Use VictoriaMetrics as prometheus backend	Boolean	false
prometheus_server_global_evaluation_interval	The global evaluation interval for Prometheus server	Integer	15
prometheus_server_global_scrape_interval	The global scrape interval for Prometheus server	Integer	15
prometheus_server_job_name	The job name for Prometheus server	String	"prometheus"
prometheus_server_scrape_interval	The scrape interval for Prometheus server	Integer	5
prometheus_server_scrape_timeout	The scrape timeout for Prometheus server	Integer	5
prometheus_server_version	The version of Prometheus server to install	String	"latest"
prometheus_watchtower_enable	Whether to enable watchtower on this container	Boolean	true

Prometheus Exporters

Variable Name	Description	Type	Default Value
exporter_upgrade	Whether to upgrade the exporter	String	""
prometheus_exporters_repo	The repository URL for Prometheus exporters	String	"https://git.rznet.fr/tchivert/prometheus_exporters"
prometheus_exporters_release	The release version of Prometheus exporters	String	"latest"
prometheus_exporters_sources	The source of Prometheus exporters (repo or origin)	String	"repo"
prometheus_repo_apache	Apache exporter repository	String	Lusitaniae
prometheus_repo_blackbox	Blackbox exporter repository	String	prometheus
prometheus_repo_memcached	Memcached exporter repository	String	prometheus
prometheus_repo_mongodb	MongoDB exporter repository	String	percona
prometheus_repo_mysqld	MySQLd exporter repository	String	prometheus
prometheus_repo_nginx	Nginx exporter repository	String	tchivert
prometheus_repo_node	Node exporter repository	String	prometheus
prometheus_repo_opcache	Opcache exporter repository	String	tchivert
prometheus_repo_phpfpm	PHP-FPM exporter repository	String	Lusitaniae
prometheus_repo_postgres	Postgres exporter repository	String	prometheus-community
prometheus_repo_redis	Redis exporter repository	String	tchivert
prometheus_repo_varnish	Varnish exporter repository	String	tchivert
prometheus_exporter_packages	The list of exporter packages to install	List	[]
prometheus_apache_port	The port for Apache exporter	Integer	8080
prometheus_blackbox_exporter_host	The host for Blackbox exporter	String	localhost
prometheus_mongodb_exporter_database	The database for MongoDB exporter	String	"admin"
prometheus_mongodb_exporter_host	The host for MongoDB exporter	String	"localhost"
prometheus_mongodb_exporter_port	The port for MongoDB exporter	Integer	27017
prometheus_opcache_exporter_fcgi_uri	The FCGI URI for Opcache exporter	String	"unix:///var/run/www.sock"
prometheus_phpfpm_sockets_directory	The directory for PHP-FPM sockets	String	"/run/php/"
prometheus_postgres_exporter_systemd_user	The systemd user for Postgres exporter	String	"postgres"
prometheus_postgres_exporter_host	The host for Postgres exporter	String	"/var/run/postgresql/"
prometheus_postgres_exporter_sslmode	The SSL mode for Postgres exporter	String	"disable"
prometheus_postgres_exporter_user	The user for Postgres exporter	String	"postgres"
prometheus_postgres_exporter_password	The password for Postgres exporter	String	"changeme_"
prometheus_postgres_exporter_port	The port for Postgres exporter	Integer	5432
prometheus_proxmox_exporter_user	Username used to contact Proxmox API	String	""
prometheus_proxmox_exporter_password	Password for previous username	String	""
prometheus_proxmox_exporter_node	Proxmox node to metrics from	String	""
prometheus_redis_exporter_addr	The address for Redis exporter	String	"redis://localhost:6379"
prometheus_redis_exporter_user	The user for Redis exporter	String	""
prometheus_redis_exporter_password	The password for Redis exporter	String	""

Grafana

Variable Name	Description	Type	Default Value
grafana_auth_anonymous_enabled	Whether anonymous authentication is enabled in Grafana	Boolean	false
grafana_auth_anonymous_org_role	The role for anonymous users in Grafana	String	Editor
grafana_auth_anonymous_org_name	The name of the organization for anonymous users in Grafana	String	'Main Org.'
grafana_auth_disable_login_form	Whether to disable the login form in Grafana	Boolean	false
grafana_editors_can_admin	Whether editors can administer Grafana	Boolean	false
grafana_users_viewers_can_edit	Whether viewers can edit in Grafana	Boolean	false
grafana_log_level	The log level for Grafana	String	error
grafana_router_logging	Whether to enable router logging in Grafana	Boolean	false
grafana_disable_sanitize_html	Whether to disable HTML sanitization in Grafana	Boolean	true
grafana_traefik_entrypoint	The Traefik entrypoint for Grafana	String	'websecure'
grafana_watchtower_enable	Whether to enable watchtower on this container	Boolean	true