c6dd87ec37
This network class is used to configure both nodes hosting the network service as well as compute nodes that are utilizing an external network service. This commit ensures that this class is always created.
148 lines
4.0 KiB
Puppet
148 lines
4.0 KiB
Puppet
#
|
|
# == Class: openstack::compute
|
|
#
|
|
# Manifest to install/configure nova-compute and nova-volume
|
|
#
|
|
# === Parameters
|
|
#
|
|
# See params.pp
|
|
#
|
|
# === Examples
|
|
#
|
|
# class { 'openstack::nova::compute':
|
|
# internal_address => '192.168.2.2',
|
|
# vncproxy_host => '192.168.1.1',
|
|
# nova_user_password => 'changeme',
|
|
# }
|
|
|
|
class openstack::nova::compute (
|
|
# Required Network
|
|
$internal_address,
|
|
# Required Nova
|
|
$nova_user_password,
|
|
# Required Rabbit
|
|
$rabbit_password,
|
|
# Network
|
|
$public_address = undef,
|
|
$public_interface = undef,
|
|
$private_interface = 'eth1',
|
|
$fixed_range = '10.0.0.0/24',
|
|
$network_manager = 'nova.network.manager.FlatDHCPManager',
|
|
$network_config = {},
|
|
$multi_host = false,
|
|
# DB
|
|
$sql_connection = false,
|
|
# Nova
|
|
$purge_nova_config = true,
|
|
# Rabbit
|
|
$rabbit_host = false,
|
|
$rabbit_user = 'nova',
|
|
# Glance
|
|
$glance_api_servers = false,
|
|
# Virtualization
|
|
$libvirt_type = 'kvm',
|
|
# Volumes
|
|
$nova_volume = 'nova-volumes',
|
|
$manage_volumes = true,
|
|
$iscsi_ip_address = $internal_address,
|
|
# VNC
|
|
$vnc_enabled = true,
|
|
$vncproxy_host = undef,
|
|
# General
|
|
$verbose = 'False',
|
|
$enabled = true
|
|
) {
|
|
|
|
#
|
|
# indicates that all nova config entries that we did
|
|
# not specifify in Puppet should be purged from file
|
|
#
|
|
if ! defined( Resources[nova_config] ) {
|
|
if ($purge_nova_config) {
|
|
resources { 'nova_config':
|
|
purge => true,
|
|
}
|
|
}
|
|
}
|
|
|
|
$final_sql_connection = $sql_connection
|
|
$glance_connection = $glance_api_servers
|
|
$rabbit_connection = $rabbit_host
|
|
|
|
class { 'nova':
|
|
sql_connection => $sql_connection,
|
|
rabbit_userid => $rabbit_user,
|
|
rabbit_password => $rabbit_password,
|
|
image_service => 'nova.image.glance.GlanceImageService',
|
|
glance_api_servers => $glance_api_servers,
|
|
verbose => $verbose,
|
|
rabbit_host => $rabbit_host,
|
|
}
|
|
|
|
# Install / configure nova-compute
|
|
class { '::nova::compute':
|
|
enabled => $enabled,
|
|
vnc_enabled => $vnc_enabled,
|
|
vncserver_proxyclient_address => $internal_address,
|
|
vncproxy_host => $vncproxy_host,
|
|
}
|
|
|
|
# Configure libvirt for nova-compute
|
|
class { 'nova::compute::libvirt':
|
|
libvirt_type => $libvirt_type,
|
|
vncserver_listen => $internal_address,
|
|
}
|
|
|
|
# if the compute node should be configured as a multi-host
|
|
# compute installation
|
|
if $multi_host {
|
|
include keystone::python
|
|
nova_config {
|
|
'multi_host': value => 'True';
|
|
'send_arp_for_ha': value => 'True';
|
|
}
|
|
if ! $public_interface {
|
|
fail('public_interface must be defined for multi host compute nodes')
|
|
}
|
|
$enable_network_service = true
|
|
class { 'nova::api':
|
|
enabled => true,
|
|
admin_tenant_name => 'services',
|
|
admin_user => 'nova',
|
|
admin_password => $nova_user_password,
|
|
}
|
|
} else {
|
|
$enable_network_service = false
|
|
nova_config {
|
|
'multi_host': value => 'False';
|
|
'send_arp_for_ha': value => 'False';
|
|
}
|
|
}
|
|
|
|
class { 'nova::network':
|
|
private_interface => $private_interface,
|
|
public_interface => $public_interface,
|
|
fixed_range => $fixed_range,
|
|
floating_range => false,
|
|
network_manager => $network_manager,
|
|
config_overrides => $network_config,
|
|
create_networks => false,
|
|
enabled => $enable_network_service,
|
|
install_service => $enable_network_service,
|
|
}
|
|
|
|
if $manage_volumes {
|
|
# Install / configure nova-volume
|
|
class { 'nova::volume':
|
|
enabled => $enabled,
|
|
}
|
|
if $enabled {
|
|
class { 'nova::volume::iscsi':
|
|
volume_group => $nova_volume,
|
|
iscsi_ip_address => $iscsi_ip_address,
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|