From 42fb04545173f39d112c3d754bc0e6a4b0ced779 Mon Sep 17 00:00:00 2001 From: Tim Rozet Date: Mon, 28 Aug 2017 12:56:19 -0400 Subject: Updates preliminary docs for Euphrates Change-Id: I4e3e78e60756824c1294ab067a325311bc2ac8f2 Signed-off-by: Tim Rozet --- .../os-odl-nofeature-ha/os-odl-nofeature-ha.rst | 61 ++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 docs/release/scenarios/os-odl-nofeature-ha/os-odl-nofeature-ha.rst (limited to 'docs/release/scenarios/os-odl-nofeature-ha/os-odl-nofeature-ha.rst') diff --git a/docs/release/scenarios/os-odl-nofeature-ha/os-odl-nofeature-ha.rst b/docs/release/scenarios/os-odl-nofeature-ha/os-odl-nofeature-ha.rst new file mode 100644 index 00000000..1036f774 --- /dev/null +++ b/docs/release/scenarios/os-odl-nofeature-ha/os-odl-nofeature-ha.rst @@ -0,0 +1,61 @@ +.. This work is licensed under a Creative Commons Attribution 4.0 International License. +.. http://creativecommons.org/licenses/by/4.0 +.. (c) + +This document provides scenario level details for Euphrates 1.0 of +deployment with the OpenDaylight SDN controller and no extra features enabled. + +.. contents:: + :depth: 3 + :local: + +============ +Introduction +============ + +This scenario is used primarily to validate and deploy a Newton OpenStack +deployment with OpenDaylight, and without any NFV features enabled. + +Scenario components and composition +=================================== + +This scenario is composed of common OpenStack services enabled by default, +including Nova, Neutron, Glance, Cinder, Keystone, Horizon. Optionally and +by default, Tacker and Congress services are also enabled. Ceph is used as +the backend storage to Cinder on all deployed nodes. + +All services are in HA, meaning that there are multiple cloned instances of +each service, and they are balanced by HA Proxy using a Virtual IP Address +per service. + +OpenDaylight is also enabled in HA, and forms a cluster. Neutron +communicates with a Virtual IP Address for OpenDaylight which is load +balanced across the OpenDaylight cluster. Every Open vSwitch node is +connected to every OpenDaylight for High Availability. + +Scenario usage overview +======================= + +Simply deploy this scenario by using the os-odl-nofeature-ha.yaml deploy +settings file. + +Limitations, Issues and Workarounds +=================================== + +* `APEX-112 `_: + ODL routes local subnet traffic to GW +* `APEX-149 `_: + OpenFlow rules are populated very slowly +* `APEX-268 `_: + VMs with multiple floating IPs can only access via first NIC +* `APEX-384 `_: + Not including odl_version in deploy settings causes error +* `APEX-422 `_: + First nova instance DHCP request fails + +References +========== + +For more information on the OPNFV Euphrates release, please visit +http://www.opnfv.org/euphrates + -- cgit 1.2.3-korg