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Ansible-roles/nomad/templates/nomad.hcl.j2

72 lines
1.5 KiB
Django/Jinja

data_dir = "/opt/nomad"
datacenter = "{{ datacenter }}"
bind_addr = "0.0.0.0"
advertise {
# Defaults to the first private IP address.
#http = "1.2.3.4"
#rpc = "1.2.3.4"
#serf = "1.2.3.4:5648" # non-default ports may be specified
}
{# TODO: Get interface-ip from hosts marked with type=server #}
{% set server_hosts = ansible_play_batch | difference([inventory_hostname]) %}
{% if type is defined and type == "server" %}
server {
enabled = true
bootstrap_expect = {{ server_hosts | length }}
server_join {
retry_join = [ "{{ server_hosts | join('", "') }}" ]
retry_max = 6
retry_interval = "15s"
}
default_scheduler_config {
scheduler_algorithm = "binpack"
memory_oversubscription_enabled = true
reject_job_registration = false
pause_eval_broker = false # New in Nomad 1.3.2
preemption_config {
batch_scheduler_enabled = true
system_scheduler_enabled = true
service_scheduler_enabled = true
sysbatch_scheduler_enabled = true # New in Nomad 1.2
}
}
}
{% endif %}
client {
enabled = true
{% if type != "server" %}
servers = [ "{{ server_hosts | join('", "') }}" ]
{% endif %}
meta {
node_type = "{{ type }}"
{% if storage is defined and storage %}
seaweedfs_volume = "true"
{% endif %}
}
}
plugin "raw_exec" {
config {
enabled = true
}
}
plugin "docker" {
config {
{% if type is defined and type == "server" %}
allow_privileged = true
{% endif %}
}
}