sayan3296 / acd_playbook_for_prometheus_grafana

Playbook and roles to deploy a prometheus/grafana stack via Foreman ACD

Ansible Playbook for Prometheus and Grafana ACD

Operating Systems

This playbook currently supports managed hosts running CentOS 7.

Description

This playbook demonstrates the usage of Foreman ACD by installing Prometheus and a connected Grafana. It consists of two roles:

• prometheus - a role to set up and install prometheus

  This role also configures the firewall by opening the prometheus-corresponding ports.

• grafana - a role to set up and install a grafana scraping from prometheus

  This role also configures the firewall by opening the grafana-corresponding ports.

For a basic setup via ACD, the variables can be used as found in the group_vars directory:

group_vars/all/main.yml:

---
pmt_port: "9090"
...

Name	Description	Default	Mandatory (y/n)
pmt_port	Prometheus Port	9090	y

group_vars/prometheus/main.yml:

---
pmt_arch: "amd64"
pmt_os: "linux"
pmt_vers: "2.24.1"
pmt_dl_link_base: "https://github.com/prometheus/prometheus/releases/download/"
pmt_dl_link: "{{pmt_dl_link_base}}v{{pmt_vers}}/{{pmt_filename}}"
pmt_filename: "prometheus-{{pmt_vers}}.{{pmt_os}}-{{pmt_arch}}.tar.gz"
pmt_dir: "/home/prometheus/prometheus"
pmt_dl_dest: "{{pmt_dir}}/{{pmt_filename}}"
pmt_glbl_scrape_interval: "10s"
pmt_job_scrape_interval: "5s"
...

Name	Description	Default	Mandatory (y/n)
pmt_arch	Architecture	amd64	y
pmt_os	Operating System	linux	y
pmt_vers	Version	2.24.1	y
pmt_dl_link_base	Download Link Prefix	https://github.com/prometheus/prometheus/releases/download/	y
pmt_dl_link	Download Link	{{pmt_dl_link_base}}v{{pmt_vers}}/{{pmt_filename}}	n
pmt_dir	Installation Directory	/home/prometheus/prometheus	y
pmt_dl_dest	Download Directory	{{pmt_dir}}/{{pmt_filename}}	n
pmt_glbl_scrape_interval	Global Scraping Interval	10s	y
pmt_job_scrape_interval	Local Scraping Interval	5s	y

group_vars/grafana/main.yml:

---
gfn_arch: "x86_64"
gfn_vers: "7.3.7-1"
gfn_dl_link_base: "https://dl.grafana.com/oss/release/grafana"
gfn_dl_link: "{{gfn_dl_link_base}}-{{gfn_vers}}.{{gfn_arch}}.rpm"
gfn_port: "3000"
gfn_custom_dashboard: ""
gfn_admin_user: "admin"
gfn_admin_password: "atix0815!"
...

Name	Description	Default	Mandatory (y/n)
gfn_arch	Architecture	x86_64	y
gfn_vers	Version	7.3.7-1	y
gfn_dl_link_base	Download Link Prefix	https://dl.grafana.com/oss/release/grafana	y
gfn_dl_link	Download Link	{{gfn_dl_link_base}}-{{gfn_vers}}.{{gfn_arch}}.rpm	n
gfn_port	Port	3000	y
gfn_custom_dashboard	Link to custom dashboard		n
gfn_admin_user	Admin User Name	admin	y
gfn_admin_password	Admin User Password	atix0815!	y

Documentation

• Application Centric Deployment Guide in the orcharhino documentation
• Deploying a Prometheus and Grafana Cluster Using Application Centric Deployment on the orcharhino blog