compute: include VIR_MIGRATE_TUNNELLED when doing VM shared storage

[apex-tripleo-heat-templates.git] / puppet / manifests / overcloud_compute.pp

diff --git a/puppet/manifests/overcloud_compute.pp b/puppet/manifests/overcloud_compute.pp
index 4b0f98e..b7f65f5 100644 (file)
--- a/puppet/manifests/overcloud_compute.pp
+++ b/puppet/manifests/overcloud_compute.pp
@@ -16,7 +16,9 @@
 include ::tripleo::packages
 include ::tripleo::firewall
 
+create_resources(kmod::load, hiera('kernel_modules'), {})
 create_resources(sysctl::value, hiera('sysctl_settings'), {})
+Exec <| tag == 'kmod::load' |>  -> Sysctl <| |>
 
 if count(hiera('ntp::servers')) > 0 {
   include ::ntp
@@ -51,14 +53,17 @@ include ::nova
 include ::nova::config
 include ::nova::compute
 
-nova_config {
-  'DEFAULT/my_ip':                     value => $ipaddress;
-  'DEFAULT/linuxnet_interface_driver': value => 'nova.network.linux_net.LinuxOVSInterfaceDriver';
-}
-
 $rbd_ephemeral_storage = hiera('nova::compute::rbd::ephemeral_storage', false)
 $rbd_persistent_storage = hiera('rbd_persistent_storage', false)
 if $rbd_ephemeral_storage or $rbd_persistent_storage {
+  if str2bool(hiera('ceph_ipv6', false)) {
+    $mon_host = hiera('ceph_mon_host_v6')
+  } else {
+    $mon_host = hiera('ceph_mon_host')
+  }
+  class { '::ceph::profile::params':
+    mon_host            => $mon_host,
+  }
   include ::ceph::conf
   include ::ceph::profile::client
 
@@ -80,7 +85,42 @@ if hiera('cinder_enable_nfs_backend', false) {
   package {'nfs-utils': } -> Service['nova-compute']
 }
 
-include ::nova::compute::libvirt
+if str2bool(hiera('nova::use_ipv6', false)) {
+  $vncserver_listen = '::0'
+} else {
+  $vncserver_listen = '0.0.0.0'
+}
+class { '::nova::compute::libvirt' :
+  vncserver_listen => $vncserver_listen,
+}
+
+# TUNNELLED mode provides a security enhancement when using shared storage but is not
+# supported when not using shared storage.
+# See https://bugzilla.redhat.com/show_bug.cgi?id=1301986#c12
+if $rbd_ephemeral_storage {
+  $block_migration_flag = 'VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER, VIR_MIGRATE_LIVE, VIR_MIGRATE_TUNNELLED, VIR_MIGRATE_NON_SHARED_INC'
+  $live_migration_flag = 'VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER, VIR_MIGRATE_LIVE, VIR_MIGRATE_TUNNELLED'
+} else {
+  $block_migration_flag = 'VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER, VIR_MIGRATE_LIVE, VIR_MIGRATE_NON_SHARED_INC'
+  $live_migration_flag = 'VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER, VIR_MIGRATE_LIVE'
+}
+
+nova_config {
+  'DEFAULT/my_ip':                     value => $ipaddress;
+  'DEFAULT/linuxnet_interface_driver': value => 'nova.network.linux_net.LinuxOVSInterfaceDriver';
+  'DEFAULT/host':                      value => $fqdn;
+  # In future versions of Nova, the live/block migration flags will be deprecated [1].
+  # Tunnelling (encryption) will be handled via a single _new_ Nova
+  # config attribute 'live_migration_tunnelled'[2], thus
+  # avoiding users to have to supply libvirt flags.
+  # In future versions of QEMU (2.6, mostly), Dan's native encryption
+  # work will obsolete the need to use TUNNELLED transport mode.
+  # [1] https://review.openstack.org/#/c/263436/
+  # [2] https://review.openstack.org/#/c/263434/
+  'libvirt/block_migration_flag':      value => $block_migration_flag;
+  'libvirt/live_migration_flag':       value => $live_migration_flag;
+}
+
 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
   file {'/etc/libvirt/qemu.conf':
     ensure  => present,
@@ -118,6 +158,15 @@ elsif hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV
     cassandra_seeds   => $cassandra_node_ips
   }
 }
+elsif hiera('neutron::core_plugin') == 'neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2' {
+
+  include ::contrail::vrouter
+  # NOTE: it's not possible to use this class without a functional
+  # contrail controller up and running
+  #class {'::contrail::vrouter::provision_vrouter':
+  #  require => Class['contrail::vrouter'],
+  #}
+}
 else {
 
   include ::neutron::plugins::ml2
@@ -129,8 +178,15 @@ else {
       n1kv_version => hiera('n1kv_vem_version', undef),
     }
   }
+
+  if 'bsn_ml2' in hiera('neutron::plugins::ml2::mechanism_drivers') {
+    include ::neutron::agents::bigswitch
+  }
 }
 
+neutron_config {
+  'DEFAULT/host': value => $fqdn;
+}
 
 include ::ceilometer
 include ::ceilometer::config
@@ -144,7 +200,7 @@ snmp::snmpv3_user { $snmpd_user:
 }
 class { '::snmp':
   agentaddress => ['udp:161','udp6:[::1]:161'],
-  snmpd_config => [ join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc  cron', 'includeAllDisks  10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
+  snmpd_config => [ join(['createUser ', hiera('snmpd_readonly_user_name'), ' MD5 "', hiera('snmpd_readonly_user_password'), '"']), join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc  cron', 'includeAllDisks  10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
 }
 
 hiera_include('compute_classes')