Installs and configures HashiCorp Nomad.
This role is being tested using Ansible 2.6, 2.7, 2.8 on the following operating systems:
- Ubuntu 16.04
- Ubuntu 18.04
- Amazon Linux 2
- Centos 7.x
Other distributions/versions may work, providing it uses systemd. YMMV.
See defaults/main.yml for a list and description of variables used in this role.
# <ansible_base_dir>/group_vars/all
---
nomad_general_config:
region: us
datacenter: us-east
bind_addr: 0.0.0.0
advertise:
rpc: "{{ ansible_default_ipv4.address }}:4647"
serf: "{{ ansible_default_ipv4.address }}:4648"
consul:
token: D8D36BE5-8803-430C-8FBA-6F4FB032CB5B
nomad_server_config:
bootstrap_expect: 3
nomad_client_config:
reserved:
cpu: 500
memory: 512
disk: 1024# <ansible_base_dir>/playbooks/nomad
---
- hosts: nomad_servers
roles:
- role: nomad
nomad_server_enabled: true
- hosts: nomad_clients
roles:
- role: nomad
nomad_user_managed: false
nomad_user: root
nomad_group: root