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Diffstat (limited to 'manifests/keepalived.pp')
| -rw-r--r-- | manifests/keepalived.pp | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/manifests/keepalived.pp b/manifests/keepalived.pp new file mode 100644 index 0000000..45d772e --- /dev/null +++ b/manifests/keepalived.pp @@ -0,0 +1,144 @@ +# Copyright 2014 Red Hat, Inc. +# All Rights Reserved. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +# == Class: tripleo::keepalived +# +# Configure keepalived for TripleO. +# +# === Parameters: +# +# [*controller_virtual_ip*] +# Control IP or group of IPs to bind the pools +# Can be a string or an array. +# Defaults to undef +# +# [*control_virtual_interface*] +# Interface to bind the control VIP +# Can be a string or an array. +# Defaults to undef +# +# [*public_virtual_interface*] +# Interface to bind the public VIP +# Can be a string or an array. +# Defaults to undef +# +# [*public_virtual_ip*] +# Public IP or group of IPs to bind the pools +# Can be a string or an array. +# Defaults to undef +# +# [*internal_api_virtual_ip*] +# Virtual IP on the internal API network. +# A string. +# Defaults to false +# +# [*storage_virtual_ip*] +# Virtual IP on the storage network. +# A string. +# Defaults to false +# +# [*storage_mgmt_virtual_ip*] +# Virtual IP on the storage mgmt network. +# A string. +# Defaults to false +# +class tripleo::keepalived ( + $controller_virtual_ip, + $control_virtual_interface, + $public_virtual_interface, + $public_virtual_ip, + $internal_api_virtual_ip = false, + $storage_virtual_ip = false, + $storage_mgmt_virtual_ip = false, +) { + + case $::osfamily { + 'RedHat': { + $keepalived_name_is_process = false + $keepalived_vrrp_script = 'systemctl status haproxy.service' + } # RedHat + 'Debian': { + $keepalived_name_is_process = true + $keepalived_vrrp_script = undef + } + default: { + warning('Please configure keepalived defaults in tripleo::keepalived.') + $keepalived_name_is_process = undef + $keepalived_vrrp_script = undef + } + } + + class { '::keepalived': } + keepalived::vrrp_script { 'haproxy': + name_is_process => $keepalived_name_is_process, + script => $keepalived_vrrp_script, + } + + # KEEPALIVE INSTANCE CONTROL + keepalived::instance { '51': + interface => $control_virtual_interface, + virtual_ips => [join([$controller_virtual_ip, ' dev ', $control_virtual_interface])], + state => 'MASTER', + track_script => ['haproxy'], + priority => 101, + } + + # KEEPALIVE INSTANCE PUBLIC + keepalived::instance { '52': + interface => $public_virtual_interface, + virtual_ips => [join([$public_virtual_ip, ' dev ', $public_virtual_interface])], + state => 'MASTER', + track_script => ['haproxy'], + priority => 101, + } + + + if $internal_api_virtual_ip and $internal_api_virtual_ip != $controller_virtual_ip { + $internal_api_virtual_interface = interface_for_ip($internal_api_virtual_ip) + # KEEPALIVE INTERNAL API NETWORK + keepalived::instance { '53': + interface => $internal_api_virtual_interface, + virtual_ips => [join([$internal_api_virtual_ip, ' dev ', $internal_api_virtual_interface])], + state => 'MASTER', + track_script => ['haproxy'], + priority => 101, + } + } + + if $storage_virtual_ip and $storage_virtual_ip != $controller_virtual_ip { + $storage_virtual_interface = interface_for_ip($storage_virtual_ip) + # KEEPALIVE STORAGE NETWORK + keepalived::instance { '54': + interface => $storage_virtual_interface, + virtual_ips => [join([$storage_virtual_ip, ' dev ', $storage_virtual_interface])], + state => 'MASTER', + track_script => ['haproxy'], + priority => 101, + } + } + + if $storage_mgmt_virtual_ip and $storage_mgmt_virtual_ip != $controller_virtual_ip { + $storage_mgmt_virtual_interface = interface_for_ip($storage_mgmt_virtual_ip) + # KEEPALIVE STORAGE MANAGEMENT NETWORK + keepalived::instance { '55': + interface => $storage_mgmt_virtual_interface, + virtual_ips => [join([$storage_mgmt_virtual_ip, ' dev ', $storage_mgmt_virtual_interface])], + state => 'MASTER', + track_script => ['haproxy'], + priority => 101, + } + } + +} |