Xena Series Release Notes¶
19.5.0¶
New Features¶
The new
sdn_token
parameter to authenticate sdn has been added to theneutron::plugins::ml2::mellanox::mlnx_sdn_assist
class.
The new
neutron::server::notifications::nova::live_migration_events
parameter has been added. This parameter controls the[nova] live_migation_events
parameter inneutron.conf
.
The
neutron::agents::ovn_metadata
class now supports the following two new parameters.ovsdb_probe_interval
parameter to configure[ovn]ovsdb_probe_interval
in ovn metadata agent config file.ovsdb_retry_max_interval
parameter to configure[ovn]ovsdb_retry_max_interval
in ovn metadata agent config file.
The
neutron::plugins::ml2::ovn
class now supports the following two new parameters.ovsdb_retry_max_interval
ovsdb_probe_interval
Bug Fixes¶
The independent ovn plugin package(
pythonN-networking-ovn
) is no longer required. The package is no longer available since Ussuri, and all codes are now included in the base neutron package.
The
neutron-ovn-metadata-agent
package is now installed in Ubuntu and Debian.
Bug #1987460: Previously the
neutron::agents::ml2::mlnx
class causes duplicate resources when used with theneutron::agents::dhcp
class or theneutron::agents::l3
class. Now it is possible to workaround the error by implementing the following mitigation.Include the
neutron::agents::ml2::mlnx
class AFTER theneutron::agents::dhcp
class or theneutron::agents::l3
Set the
interface_driver
parameter and thedhcp_broadcast_reply
parameter consistently.
19.4.0¶
New Features¶
The following classes now support the
report_interval
parameter, to override the report interval of a specific neutron agents.neutron::agent::dhcp
neutron::agent::metadata
neutron::agent::ml2::ovs
neutron::agent::ml2::sriov
neutron::agent::l3
The
neutron::quota::quota_network_gateway
parameter has been deprecated and has no effect now.
Adds new purge_config parameter. When set to true, the policy file is cleared during configuration process. This allows to remove any existing rules before applying them or clean the file when all policies got removed.
Upgrade Notes¶
The
neutron::config::plugin_plumgrid_config
parameter has been removed.
The following deprecated parameters of the
neutron::quota
class have been removed.quota_loadbalancer
quota_pool
quota_member
quota_health_monitor
quota_firewall
quota_firewall_policy
quota_firewall_rule
Support for the midonet plugin has been removed.
The
neutron::plugins::cisco
class has been removed.
Deprecation Notes¶
Support for the Nicira NVP plugin has been deprecated and will be removed in a future release.
The
neutron::quota::quota_packet_filter
parameter has been deprecated and has no effect now.
The
neutron::quota::quota_vip
parameter has been deprecated and has no effect.
19.3.0¶
New Features¶
The new
neutron::cache
class has been added.
Support for the logging serivce plugin parameters has been added to the following classes.
neutron::agent::l3
neutron::agent::ml2::ovs
neutron::plugins::ml2::ovn
It is now possible to set the report interval for the networking-baremetal ml2 agent by using new parameter
report_interval
in theneutron::agents::ml2::networking_baremetal
class.
19.1.0¶
New Features¶
The new
neutron::cors
class has been added.
Now the
neutron::agents::ml2::ovs
class and theneutron::agents::ml2::sriov
class supports the resource_provider_default_hypervisor parameter to set the corresponding parameter in ovs-agent and sriov-agent.
The new
host
parameter has been added to theneutron::agents::ml2::vpp
class.
Upgrade Notes¶
Fedora is no longer supported.
Deprecation Notes¶
The default value of neutron::server::placement::username is currently ‘nova’ but will be changed to ‘placement’ in the next release. We recommend deployments to explicitly set it to an appropriate value if the new value is not wanted.
The
neutron::agents::ml2::networking_baremetal::auth_strategy
parameter has been deprecated and has no effect.
The following parameters of
neutron::agents::ml2::networking_baremetal
class have been renamed. Old parameters were deprecated and will be removed in a future release.ironic_url
=>endpoint_override
retry_interval
=>status_code_retry_delay
max_retries
=>status_code_retries
19.0.0¶
New Features¶
The new
neutron::healthcheck
class has been added. This class manages parameters of healthcheck middlware in oslo.middleware.
There is now a new policy_dirs parameter in the neutron::policy class, so one can set a custom path.
A new class neutron::wsgi::uwsgi exist to allow configuring uwsgi in operating systems that support this (ie: currently Debian). This helps configuring the number of processes, threads and listen socket. Also, a new neutron_api_wsgi_config provider now exist.
Upgrade Notes¶
The following deprecated parameters have been removed.
neutron::ml2::server::placement::project_domain_id
neutron::ml2::server::placement::user_domain_id
neutron::ml2::networking_baremetal::project_domain_id
neutron::ml2::networking_baremetal::user_domain_id
The
neutron::agents::ml2::ovs::ovsdb_interface
parameter has been removed.
The following four parmaeters have been removed.
neutron::plugins::ml2::mech_driver::ovs_vnic_type_blacklist
neutron::plugins::ml2::mech_driver::sriov_vnic_type_blacklist
neutron::plugins::ml2::ovs_driver
neutron::plugins::ml2::sriov_driver
The following parameters of the
neutron::rootwrap
class have been removed.xenapi_connection_url
xenapi_connection_username
xenapi_connection_password
Deprecation Notes¶
Support for the midonet plugin has been deprecated and has no effect now. It will be removed completely in a future release.