07d10147b3
For a workaround for bug 1458625, a 32 second sleep was added to the url_available function that is run as part of the connectivity_tests task that is run after netconfig. This wait should be part of the netconfig task where the delay is needed when bringing up a new bridge in ubuntu. This will help ensure that the interfaces are ready after the netconfig task if the url_available task is removed or tasks are run in a different order. Change-Id: Ie715d6bf1622d33dd10b15c5bea74e05f1bba858 Related-Bug: 1458625 Closes-Bug: 1458954
80 lines
2.3 KiB
Puppet
80 lines
2.3 KiB
Puppet
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 49000,49001,35357,41055,58882
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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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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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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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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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