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authorNuman Siddique <nusiddiq@redhat.com>2017-07-13 20:46:45 +0530
committerEmilien Macchi <emilien@redhat.com>2017-08-28 02:57:13 +0000
commitf923d8d90614091aa2f63ea233fbc8e3b33c2a83 (patch)
tree5c79fe4fc147a956bf6f73a765508625c381f887 /ci
parent98f578b7789cb4edef1090574ab7ab854f886fed (diff)
Support deploying OVN as container services
This patch adds the support to containerize OVN services for the base profile. OVN db servers do not support active-active mode yet. It does support master-slave mode supported through pacemaker, which will be supported in a later patch. Presently the tripleo container framework doesn't allow to start a container in only controller 0 (or bootstrap node). OVN db servers and ovn-northd are started on all the controllers, but only the OVN db servers running in the boot strap controller are configured to listen on the tcp ports 6641 and 6642. OVN neutron mechanism driver and ovn-controller's use the ovn_dbs_vip to connect to the OVN db servers. Haproxy configures all the controllers as back ends, but only OVN db servers running on controller 0 respond since only they are configured properly. The OVN containers running on other controller nodes do not interact any way, but are wasteful resources. This patch also adds the scenario007-multinode-containers CI template. Partial-bug: #1699085 Change-Id: I98b85191cc1fd8c2b166924044d704e79a4c4c8a (cherry picked from commit e7cd03d2f0fcd8e3069246ced94f1a83869b8bea)
Diffstat (limited to 'ci')
-rw-r--r--ci/environments/scenario007-multinode-containers.yaml82
1 files changed, 82 insertions, 0 deletions
diff --git a/ci/environments/scenario007-multinode-containers.yaml b/ci/environments/scenario007-multinode-containers.yaml
new file mode 100644
index 0000000..8e1e6b6
--- /dev/null
+++ b/ci/environments/scenario007-multinode-containers.yaml
@@ -0,0 +1,82 @@
+resource_registry:
+ OS::TripleO::Controller::Net::SoftwareConfig: ../common/net-config-multinode-os-net-config.yaml
+ OS::TripleO::Compute::Net::SoftwareConfig: ../common/net-config-multinode-os-net-config.yaml
+ # NOTE: This is needed because of upgrades from Ocata to Pike. We
+ # deploy the initial environment with Ocata templates, and
+ # overcloud-resource-registry.yaml there doesn't have this Docker
+ # mapping at all. After we stop CI'ing Ocata->Pike upgrade, we can
+ # remove this.
+ OS::TripleO::Services::Docker: OS::Heat::None
+ OS::TripleO::Services::OVNController: ../../docker/services/ovn-controller.yaml
+ OS::TripleO::Services::OVNDBs: ../../docker/services/ovn-dbs.yaml
+ # Some infra instances don't pass the ping test but are otherwise working.
+ # Since the OVB jobs also test this functionality we can shut it off here.
+ OS::TripleO::AllNodes::Validation: ../common/all-nodes-validation-disabled.yaml
+ OS::TripleO::Services::NovaMigrationTarget: OS::Heat::None
+parameter_defaults:
+ ControllerServices:
+ - OS::TripleO::Services::Docker
+ - OS::TripleO::Services::Kernel
+ - OS::TripleO::Services::Keystone
+ - OS::TripleO::Services::GlanceApi
+ - OS::TripleO::Services::HeatApi
+ - OS::TripleO::Services::HeatApiCfn
+ - OS::TripleO::Services::HeatApiCloudwatch
+ - OS::TripleO::Services::HeatEngine
+ - OS::TripleO::Services::MySQL
+ - OS::TripleO::Services::MySQLClient
+ - OS::TripleO::Services::NeutronServer
+ - OS::TripleO::Services::NeutronCorePlugin
+ - OS::TripleO::Services::OVNDBs
+ - OS::TripleO::Services::OVNController
+ - OS::TripleO::Services::RabbitMQ
+ - OS::TripleO::Services::HAproxy
+ - OS::TripleO::Services::Keepalived
+ - OS::TripleO::Services::Memcached
+ - OS::TripleO::Services::Pacemaker
+ - OS::TripleO::Services::NovaConductor
+ - OS::TripleO::Services::NovaApi
+ - OS::TripleO::Services::NovaPlacement
+ - OS::TripleO::Services::NovaMetadata
+ - OS::TripleO::Services::NovaScheduler
+ - OS::TripleO::Services::Ntp
+ - OS::TripleO::Services::Snmp
+ - OS::TripleO::Services::Timezone
+ - OS::TripleO::Services::NovaCompute
+ - OS::TripleO::Services::NovaLibvirt
+ - OS::TripleO::Services::NovaMigrationTarget
+ - OS::TripleO::Services::TripleoPackages
+ - OS::TripleO::Services::TripleoFirewall
+ - OS::TripleO::Services::Sshd
+ - OS::TripleO::Services::Iscsid
+ ControllerExtraConfig:
+ nova::compute::libvirt::services::libvirt_virt_type: qemu
+ nova::compute::libvirt::libvirt_virt_type: qemu
+ # Required for Centos 7.3 and Qemu 2.6.0
+ nova::compute::libvirt::libvirt_cpu_mode: 'none'
+ # For OVN.
+ NeutronMechanismDrivers: ovn
+ OVNVifType: ovs
+ OVNNeutronSyncMode: log
+ OVNQosDriver: ovn-qos
+ OVNTunnelEncapType: geneve
+ NeutronEnableDHCPAgent: false
+ NeutronTypeDrivers: 'geneve,vlan,flat,vxlan'
+ NeutronNetworkType: 'geneve'
+ NeutronServicePlugins: 'qos,networking_ovn.l3.l3_ovn.OVNL3RouterPlugin'
+ NeutronVniRanges: ['1:65536', ]
+ OVNBridgeMappings: 'datacentre:br-ex'
+ Debug: true
+ BannerText: |
+ ******************************************************************
+ * This system is for the use of authorized users only. Usage of *
+ * this system may be monitored and recorded by system personnel. *
+ * Anyone using this system expressly consents to such monitoring *
+ * and is advised that if such monitoring reveals possible *
+ * evidence of criminal activity, system personnel may provide *
+ * the evidence from such monitoring to law enforcement officials.*
+ ******************************************************************
+ # we don't deploy Swift so we switch to file backend.
+ GlanceBackend: 'file'
+ IronicCleaningDiskErase: 'metadata'
+ NotificationDriver: 'noop'