Open Stack

We are jazzed to announce the release of:

neutron 7.2.0: OpenStack Networking

This release is part of the liberty stable release series.

Download the package from:

    https://tarballs.openstack.org/neutron/

For more details, please see below.

7.2.0
^^^^^

Upgrade Notes

* A new option "ha_keepalived_state_change_server_threads" has been
  added to configure the number of concurrent threads spawned for
  keepalived server connection requests. Higher values increase the
  CPU load on the agent nodes. The default value is half of the number
  of CPUs present on the node. This allows operators to tune the
  number of threads to suit their environment. With more threads,
  simultaneous requests for multiple HA routers state change can be
  handled faster.

Changes in neutron 7.1.2..7.2.0
-------------------------------

4387d4a New option for num_threads for state change server
ed12d71 Install dibbler.filters rootwrap file
29b047a DVR: SNAT redirect rules should be removed only on Gateway clear
bce58c6 DVR: Cleanup the stale snat redirect rules in router namespace
9cd2dfc Add flush command to iproute in ip_lib
e069872 Allow auto-addressed ips deletion on port update
c1755c5 Suppresses a warning when no agents are configured
cdbb26e Set secure fail mode for physical bridges
a587dec Fix code that's trying to read from a stale DB object
affccd1 L3 agent: check router namespace existence before delete
2e1fcc0 Handle deleted ports when creating a list of fdb entries
c334eb2 DVR: Clean stale snat-ns by checking its existence when agent restarts
395f34d Restore old assert_ping behavior
1287e86 Don't use exponential back-off for report_state
d7c8e53 Change get_root_helper_child_pid to stop when it finds cmd


Diffstat (except docs and test files)
-------------------------------------

neutron/agent/l3/agent.py                          |  4 ++
neutron/agent/l3/dvr_edge_router.py                | 34 +++++-----
neutron/agent/l3/dvr_fip_ns.py                     |  6 +-
neutron/agent/l3/dvr_local_router.py               | 43 +++++++++++--
neutron/agent/l3/dvr_router_base.py                |  1 +
neutron/agent/l3/dvr_snat_ns.py                    |  1 +
neutron/agent/l3/ha.py                             | 10 ++-
neutron/agent/l3/namespace_manager.py              |  4 ++
neutron/agent/l3/namespaces.py                     | 28 ++++++++-
neutron/agent/l3/router_info.py                    | 17 ++++-
neutron/agent/linux/async_process.py               |  1 +
neutron/agent/linux/ip_lib.py                      |  7 +++
neutron/agent/linux/utils.py                       | 21 ++++---
neutron/agent/rpc.py                               |  3 +-
neutron/db/agentschedulers_db.py                   |  3 +
neutron/db/ipam_backend_mixin.py                   | 25 +++++---
neutron/plugins/ml2/drivers/l2pop/mech_driver.py   |  4 ++
.../drivers/openvswitch/agent/ovs_neutron_agent.py |  1 +
neutron/plugins/ml2/plugin.py                      | 25 +++++---
.../plugins/ml2/drivers/l2pop/test_mech_driver.py  | 35 +++++++++--
.../openvswitch/agent/test_ovs_neutron_agent.py    |  2 +
.../drivers/openvswitch/agent/test_ovs_tunnel.py   |  2 +
...ate-change-server-threads-9ed775e7533dd1a0.yaml | 10 +++
setup.cfg                                          |  1 +
36 files changed, 586 insertions(+), 76 deletions(-)