Ansible role nomad

Install and configure Nomad.

GitHub	GitLab	Downloads	Version

Example Playbook

This example is taken from molecule/default/converge.yml and is tested on each push, pull request and release.

---
- name: Converge
  hosts: all
  become: true
  gather_facts: true

  roles:
    - role: robertdebock.nomad

The machine needs to be prepared. In CI this is done using molecule/default/prepare.yml:

---
- name: Prepare
  hosts: all
  become: true
  gather_facts: false

  roles:
    - role: robertdebock.bootstrap
    - role: robertdebock.core_dependencies
    - role: robertdebock.hashicorp

Also see a full explanation and example on how to use these roles.

Role Variables

The default values for the variables are set in defaults/main.yml:

---
# defaults file for nomad

# You can install nomad using a package in this role. If you have installed
# nomad manually, set this to `false`.
nomad_install_package: true

# Set this to "true" for a server.
nomad_server: true

# Configuration items for the Nomad server
nomad_server_data_dir: /tmp/server
nomad_server_bind_addr: "0.0.0.0"
nomad_server_log_level: INFO

# How many servers and agents are expected?
nomad_server_bootstrap_expect: 1

# This this to "true" for an agent.
nomad_agent: false

# Configuration items for the Nomad agent
nomad_agent_log_level: INFO
nomad_agent_data_dir: /tmp/agent
nomad_agent_name: "{{ inventory_hostname }}"

nomad_agent_servers:
  - name: "127.0.0.1"
    port: 4647

Requirements

• pip packages listed in requirements.txt.

State of used roles

The following roles are used to prepare a system. You can prepare your system in another way.

Requirement	GitHub	GitLab
robertdebock.bootstrap
robertdebock.core_dependencies
robertdebock.hashicorp

Context

This role is a part of many compatible roles. Have a look at the documentation of these roles for further information.

Here is an overview of related roles:

Compatibility

This role has been tested on these container images:

container	tags
EL	9
Debian	bullseye
Fedora	37, 38
Ubuntu	all

The minimum version of Ansible required is 2.12, tests have been done to:

• The previous version.
• The current version.
• The development version.

If you find issues, please register them in GitHub.

License

Apache-2.0.

Author Information

robertdebock

Please consider sponsoring me.