openstack
/
neutron
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neutron/doc/source/admin
History
LIU Yulong 4f31acd565 DVR: Ignore DHCP port during DVR host query 
For large scale deployment, the dvr router will be installed to
the scheduled DHCP host. This will definitely increase the l3
agent service pressure, especially in large number of concurrent
updates, creation, or agent restart.

This patch adds a config ``host_dvr_for_dhcp`` for the DHCP port
device_owner filter during DVR host query. Then if we set
``host_dvr_for_dhcp = False``, L3-agent will not host the DVR router
namespace in its connected networks' DHCP agent hosts.

Closes-Bug: #1609217
Change-Id: I53e20be9b306bf9d3b34ec6a31e3afabd5a0fd6f
(cherry picked from commit 8f057fb49a)
 		2020-02-01 01:13:43 +00:00
..
archives Fix bug to doc:auth 2018-06-22 11:58:16 +00:00
figures [doc] Follow-up logging service for firewall_group 2018-07-26 14:59:23 +07:00
shared Change neutron CLI to openstack CLI in neutron doc 2018-07-17 01:41:19 +00:00
config-address-scopes.rst update docs for stdattr tag support 2017-08-29 14:04:57 -06:00
config-auto-allocation.rst Update the documentation links 2017-12-13 10:49:46 +00:00
config-az.rst update docs for stdattr tag support 2017-08-29 14:04:57 -06:00
config-bgp-dynamic-routing.rst Change neutron CLI to openstack CLI in neutron doc 2018-07-17 01:41:19 +00:00
config-dhcp-ha.rst remove tag and tag_ext extensions 2018-03-16 13:09:42 -06:00
config-dns-int-ext-serv.rst Change neutron CLI to openstack CLI in neutron doc 2018-07-17 01:41:19 +00:00
config-dns-int.rst Change neutron CLI to openstack CLI in neutron doc 2018-07-17 01:41:19 +00:00
config-dns-res.rst Update docs for disabling DNS server announcement 2018-11-23 10:33:13 +00:00
config-dvr-ha-snat.rst Change neutron CLI to openstack CLI in neutron doc 2018-07-17 01:41:19 +00:00
config-fip-port-forwardings.rst Add FIP port forwarding to Networking Guide 2018-08-08 23:08:07 +09:00
config-ipam.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
config-ipv6.rst Mark neutron-lbaas as deprecated 2018-01-31 16:13:45 -08:00
config-lbaas.rst Mark neutron-lbaas as deprecated 2018-01-31 16:13:45 -08:00
config-logging.rst [doc] Follow-up logging service for firewall_group 2018-07-26 14:59:23 +07:00
config-macvtap.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
config-ml2.rst Correct link in config-ml2.rst 2017-10-28 08:50:38 +02:00
config-mtu.rst Apply network MTU changes to l3 ports 2017-08-11 11:10:10 -04:00
config-ovs-dpdk.rst Fix hw_vif_multiqueue_enabled typo 2018-04-30 15:43:47 -04:00
config-ovs-offload.rst Adding OVS Offload documentation 2017-11-01 07:35:42 +00:00
config-ovsfwdriver.rst Update the documentation link for doc migration 2017-07-22 18:46:13 +09:00
config-qos.rst [Docs] Add note about Floating IP QoS 2018-08-01 18:39:49 +00:00
config-rbac.rst Add note to RBAC chapter of Networking Guide 2018-08-03 18:35:45 -05:00
config-routed-networks.rst Allow setting network-segment on subnet update 2018-05-24 01:09:02 +02:00
config-service-subnets.rst Change neutron CLI to openstack CLI in neutron doc 2018-07-17 01:41:19 +00:00
config-services-agent.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
config-sfc.rst Update config-sfc documentation 2017-09-18 15:40:30 +02:00
config-sriov.rst doc: add known limitation about attaching SR-IOV ports 2018-09-26 16:29:24 +00:00
config-subnet-pools.rst update docs for stdattr tag support 2017-08-29 14:04:57 -06:00
config-trunking.rst doc inherit segmentation type for trunking 2017-09-11 09:23:58 -06:00
config-wsgi.rst Add a guide to deploy Neutron API under WSGI server 2018-08-01 13:17:26 +07:00
config.rst Add FIP port forwarding to Networking Guide 2018-08-08 23:08:07 +09:00
deploy-lb-ha-vrrp.rst Document mixed scenario with LB and OVS over VXLAN 2018-04-26 15:47:44 -04:00
deploy-lb-provider.rst Fix wrong release names in docs 2018-05-22 09:48:21 +02:00
deploy-lb-selfservice.rst Document mixed scenario with LB and OVS over VXLAN 2018-04-26 15:47:44 -04:00
deploy-lb.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
deploy-ovs-ha-dvr.rst DVR: Ignore DHCP port during DVR host query 2020-02-01 01:13:43 +00:00
deploy-ovs-ha-vrrp.rst Add missing step for ovs deploy guides 2018-11-07 19:17:17 +00:00
deploy-ovs-provider.rst Fix wrong release names in docs 2018-05-22 09:48:21 +02:00
deploy-ovs-selfservice.rst Add missing step for ovs deploy guides 2018-11-07 19:17:17 +00:00
deploy-ovs.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
deploy.rst Fix wrong release names in docs 2018-05-22 09:48:21 +02:00
fwaas-v1-scenario.rst Fix fwaas v1 configuration doc 2018-07-15 11:47:00 -04:00
fwaas-v2-scenario.rst Fix fwaas v2 configuration doc 2018-01-10 11:44:11 -05:00
fwaas.rst update static urls for pike 2017-09-01 12:37:13 -06:00
index.rst Update documentation for DNS integration 2018-02-07 15:42:23 +00:00
intro-basic-networking.rst Update the documentation links 2017-12-13 10:49:46 +00:00
intro-nat.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
intro-network-components.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
intro-network-namespaces.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
intro-os-networking.rst Mark neutron-lbaas as deprecated 2018-01-31 16:13:45 -08:00
intro-overlay-protocols.rst Add geneve in neutron tunnel protocols doc 2018-06-29 10:40:41 +08:00
intro.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
migration-classic-to-l3ha.rst update docs for stdattr tag support 2017-08-29 14:04:57 -06:00
migration-database.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
migration-nova-network-to-neutron.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
migration.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
misc-libvirt.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
misc.rst [doc] Support networking guide for VPNaaS 2018-02-08 13:29:31 +07:00
neutron_linuxbridge.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
ops-ip-availability.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
ops-resource-purge.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
ops-resource-tags.rst Change neutron CLI to openstack CLI in neutron doc 2018-07-17 01:41:19 +00:00
ops.rst import the networking guide content from openstack-manuals 2017-06-29 03:09:59 +00:00
vpnaas-scenario.rst Trivial: Update pypi url to new url 2018-05-11 17:03:48 -04:00