openstack/openstack-manuals
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[ha-guide] Add a cross-links about keepalived and VRRP

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Change-Id: I66571fa62e6cc5ecaacea03f66005042737e7976
Closes-Bug: #1666895
This commit is contained in:
chenxing 2017-02-23 03:07:12 +00:00 committed by Alexandra Settle
parent 0d3c3ccaa3
commit 238c4a3c56
2 changed files with 8 additions and 2 deletions
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4
doc/ha-guide/source/networking-ha-dhcp.rst
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@ -8,4 +8,6 @@ multiple agents across nodes. The DHCP agent can be natively highly available.
To configure the number of DHCP agents per network, modify the To configure the number of DHCP agents per network, modify the
``dhcp_agents_per_network`` parameter in the :file:`/etc/neutron/neutron.conf` ``dhcp_agents_per_network`` parameter in the :file:`/etc/neutron/neutron.conf`
file. By default this is set to 1. To achieve high availability, assign more file. By default this is set to 1. To achieve high availability, assign more
than one DHCP agent per network. than one DHCP agent per network. For more information, see
`High-availability for DHCP
<https://docs.openstack.org/newton/networking-guide/config-dhcp-ha.html>`_.

6
doc/ha-guide/source/networking-ha-l3.rst
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@ -4,7 +4,11 @@ Run Networking L3 agent
The Networking (neutron) service L3 agent is scalable, due to the scheduler The Networking (neutron) service L3 agent is scalable, due to the scheduler
that supports Virtual Router Redundancy Protocol (VRRP) to distribute virtual that supports Virtual Router Redundancy Protocol (VRRP) to distribute virtual
routers across multiple nodes. routers across multiple nodes. For more information about the VRRP and
keepalived, see `Linux bridge: High availability using VRRP
<https://docs.openstack.org/newton/networking-guide/config-dvr-ha-snat.html>`_
and `Open vSwitch: High availability using VRRP
<https://docs.openstack.org/newton/networking-guide/deploy-ovs-ha-vrrp.html>`_.
To enable high availability for configured routers, edit the To enable high availability for configured routers, edit the
:file:`/etc/neutron/neutron.conf` file to set the following values: :file:`/etc/neutron/neutron.conf` file to set the following values: