openstack
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openstack-ansible-haproxy_server
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Merge "Clarify documentation for deploying mutliple haproxy without keepalived"

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Zuul 2020-05-06 16:58:00 +00:00 committed by Gerrit Code Review
parent 6eef2d9e54 355de5e331
commit b0b6254d8e
1 changed files with 12 additions and 8 deletions
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20
doc/source/configure-haproxy.rst
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@ -45,14 +45,6 @@ Making HAProxy highly-available
If multiple hosts are found in the inventory, deploy
HAProxy in a highly-available manner by installing keepalived.
Edit the ``/etc/openstack_deploy/user_variables.yml`` to skip the deployment
of keepalived along HAProxy when installing HAProxy on multiple hosts.
To do this, set the following:
.. code-block:: yaml
haproxy_use_keepalived: False
To make keepalived work, edit at least the following variables
in ``user_variables.yml``:
@ -101,6 +93,18 @@ mechanisms (per host with userspace ``host_vars``, per group with
userspace``group_vars``, or globally using the userspace
``user_variables.yml`` file)
If you wish to deploy multiple haproxy hosts without keepalived and
provide your own means for failover between them, edit
``/etc/openstack_deploy/user_variables.yml`` to skip the deployment
of keepalived.
To do this, set the following:
.. code-block:: yaml
haproxy_use_keepalived: False
Configuring keepalived ping checks
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~