Nomad agent cookbook

This cookbook is to used to install and configure HashiCorp Nomad.

Requirements

Platforms

• RHEL 7+
• Ubuntu 16.04+

Chef

• Chef 12.5+

Attributes

The following attributes affect the behavior of the nomad agent or are used in the recipes for various settings that require flexibility.

Requires:

• node['nomad']['config']['server']['enabled'] - Specifies if this agent should run in server mode. true or false.
• node['nomad']['config']['server']['bootstrap_expect'] - Specifies the number of server nodes to wait for before bootstrapping.

Optional:

• node['nomad']['version'] - The version of Nomad. Default "0.7.0".
• node['nomad']['service_name'] - The name of Nomad service. Default "nomad".
• node['nomad']['service_user'] - The name of user for the owner of Nomad service files and directories. Default "nomad".
• node['nomad']['service_group'] - The name of group of Nomad service files and directories. Default "nomad".
• node['nomad']['create_service_user'] - Whether the service user and group will be created. Default "true".
• node['nomad']['config']['path'] - The path of a default configuration file of Nomad agent. Default "/etc/nomad/default.json".
• node['nomad']['config']['data_dir'] - Specifies a local directory used to store agent state. Default "/var/lib/nomad".
• node['nomad']['config']['bind_addr'] - Specifies which address the Nomad agent should bind to for network services. Default "0.0.0.0".
• node['nomad']['config']['name'] - Specifies the name of the local node. Default node['fqdn'].
• node['nomad']['config']['datacenter'] - Specifies the data center of the local agent. Default "dc1".
• node['nomad']['config']['advertise']['http'] - The address to advertise for the HTTP interface. Default node['ipaddress'].
• node['nomad']['config']['advertise']['rpc'] - The address to advertise for the RPC interface. Default node['ipaddress'].
• node['nomad']['config']['advertise']['serf'] - The address advertised for the gossip layer. Default node['ipaddress'].
• node['nomad']['config']['consul']['address'] - Specifies configuration for connecting to Consul. Default #{node['ipaddress']}:8500
• node['nomad']['service']['config_dir'] - Specifies the directory of additional configuration files. Default "/etc/nomad/conf.d".

Recipes

default

Installs and configures HashiCorp Nomad.