102 lines
3.3 KiB
Puppet
102 lines
3.3 KiB
Puppet
# Copyright 2015 Talligent, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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$openbook_hash = hiera('openbook')
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if $openbook_hash['node_name'] == hiera('user_node_name') {
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notice('MODULAR: netconfig.pp')
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$network_scheme = hiera('network_scheme')
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class { 'l23network' :
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use_ovs => hiera('use_neutron', false)
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}
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prepare_network_config($network_scheme)
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$sdn = generate_network_config()
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notify {'SDN': message => $sdn }
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#Set arp_accept to 1 by default #lp1456272
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sysctl::value { 'net.ipv4.conf.all.arp_accept': value => '1' }
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sysctl::value { 'net.ipv4.conf.default.arp_accept': value => '1' }
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# setting kernel reserved ports
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# defaults are 49000,49001,35357,41055,41056,58882
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class { 'openstack::reserved_ports': }
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### TCP connections keepalives and failover related parameters ###
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# configure TCP keepalive for host OS.
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# Send 3 probes each 8 seconds, if the connection was idle
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# for a 30 seconds. Consider it dead, if there was no responces
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# during the check time frame, i.e. 30+3*8=54 seconds overall.
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# (note: overall check time frame should be lower then
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# nova_report_interval).
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class { 'openstack::keepalive' :
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tcpka_time => '30',
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tcpka_probes => '8',
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tcpka_intvl => '3',
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tcp_retries2 => '5',
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}
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# increase network backlog for performance on fast networks
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sysctl::value { 'net.core.netdev_max_backlog': value => '261144' }
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L2_port<||> -> Sysfs_config_value<||>
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L3_ifconfig<||> -> Sysfs_config_value<||>
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L3_route<||> -> Sysfs_config_value<||>
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class { 'sysfs' :}
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if hiera('set_rps', true) {
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sysfs_config_value { 'rps_cpus' :
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ensure => 'present',
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name => '/etc/sysfs.d/rps_cpus.conf',
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value => cpu_affinity_hex($::processorcount),
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sysfs => '/sys/class/net/*/queues/rx-*/rps_cpus',
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exclude => '/sys/class/net/lo/*',
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}
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}
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if hiera('set_xps', true) {
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sysfs_config_value { 'xps_cpus' :
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ensure => 'present',
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name => '/etc/sysfs.d/xps_cpus.conf',
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value => cpu_affinity_hex($::processorcount),
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sysfs => '/sys/class/net/*/queues/tx-*/xps_cpus',
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exclude => '/sys/class/net/lo/*',
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}
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}
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if !defined(Package['irqbalance']) {
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package { 'irqbalance':
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ensure => installed,
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}
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}
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if !defined(Service['irqbalance']) {
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service { 'irqbalance':
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ensure => running,
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require => Package['irqbalance'],
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}
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}
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# We need to wait at least 30 seconds for the bridges and other interfaces to
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# come up after being created. This should allow for all interfaces to be up
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# and ready for traffic before proceeding with further deploy steps. LP#1458954
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exec { 'wait-for-interfaces':
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path => '/usr/bin:/bin',
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command => 'sleep 32',
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require => Class['l23network'],
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}
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}
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