settings.yml.j2

---
##########################################################################
# NOTE: this is a YAML file so please pay close attention to the leading #
# spaces as they are significant.                                        #
##########################################################################

#
# harvester_iso_url
# harvester_kernel_url
# harvester_initrd_url
#
# Harvester media to install. The URL scheme can be either 'http', 'https', or
# 'file'. If the URL scheme is 'file', the given media will be copied from the
# local file system instead of downloading from a remote location.
harvester_iso_url: {{ harvester_url }}/{{ harvester_version }}/harvester-{{ harvester_version }}-amd64.iso
harvester_kernel_url: {{ harvester_url }}/{{ harvester_version }}/harvester-{{ harvester_version }}-vmlinuz-amd64
harvester_ramdisk_url: {{ harvester_url }}/{{ harvester_version }}/harvester-{{ harvester_version }}-initrd-amd64
harvester_rootfs_url: {{ harvester_url }}/{{ harvester_version }}/harvester-{{ harvester_version }}-rootfs-amd64.squashfs

#
# harvester_cluster_nodes
#
# NOTE: keep in mind that you need at least 2 nodes to make a cluster
#
harvester_cluster_nodes: {{ node_number }}
harvester_cluster_create_nodes: {{ create_node_number }}

# network_config
#
# Harvester network configurations. Make sure the cluster IPs are on the same
# subnet as the DHCP server. Pre-assign the IPs and MACs for the Harvester
# nodes.

harvester_network_config:
  # Run as an airgapped environment that only has internet connectivity through an HTTP proxy.
  # The HTTP proxy runs on DHCP server using port 3128
  offline: false

  dhcp_server:
    ip: 10.{{ namespace_id }}.{{ cluster_id }}.254
    subnet: 10.{{ namespace_id }}.{{ cluster_id }}.0
    netmask: 255.255.255.0
    range: 10.{{ namespace_id }}.{{ cluster_id }}.50 10.{{ namespace_id }}.{{ cluster_id }}.130
    https: false
  # Reserve these IPs for the Harvester cluster. Make sure these are outside
  # the range of DHCP so they don't get served out by the DHCP server
  vip:
    ip: 10.{{ namespace_id }}.{{ cluster_id }}.10
    mode: static
    mac: 50:50:0a:{{ '%02x' % namespace_id|int }}:{{ '%02x' % cluster_id|int }}:0a
  cluster:{% for i in range(node_number|int) %}
    - ip: 10.{{ namespace_id }}.{{ cluster_id }}.{{ i + 11 }}
      subnet_mask: 255.255.255.0
      gateway: 10.{{ namespace_id }}.{{ cluster_id }}.1
      mac: 50:50:0a:{{ '%02x' % namespace_id|int }}:{{ '%02x' % cluster_id|int }}:{{ '%02x' % (i + 11) }}
      mac_second: 50:50:0b:{{ '%02x' % namespace_id|int }}:{{ '%02x' % cluster_id|int }}:{{ '%02x' % (i + 11) }}
      vagrant_interface: ens6
      mgmt_interface: ens7
{%- endfor %}

#
# harvester_config
#
# Harvester system configurations.
#
harvester_config:
  # static token for cluster authentication
  token: token

  # Public keys to add to authorized_keys of each node.
  ssh_authorized_keys:
    # Vagrant default unsecured SSH public key
    - ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key

  # password to for the `rancher` user to login to the Harvester nodes
  password: p@ssword

  # NTP servers
  ntp_servers:
    - 0.suse.pool.ntp.org
    - 1.suse.pool.ntp.org
  dns_nameservers:
    - {{ dns_nameserver }}
    - 8.8.8.8

  additional_content_url: {{ harvester_config_url }}

#
# harvester_node_config
#
# Harvester node-specific configurations.
#
harvester_node_config:
  # number of CPUs assigned to each node
  cpu: {{ cpu_count }}

  # memory size for each node, in MBytes
  memory: {{ memory_size }}

  # disk size for each node
  disk_size: {{ disk_size }}
harvester_cluster:
  name_suffix: {{ namespace_id }}-{{ cluster_id }}
  namespace_id: {{ namespace_id }}
  cluster_id: {{ cluster_id }}