openstack/openstack-ansible
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Merge "[reno] Add a release note for haproxy_limit_hosts key implementation"

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Zuul 2024-11-08 07:15:11 +00:00 committed by Gerrit Code Review
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releasenotes/notes/haproxy_limit_hosts-0f529297c9748eb7.yaml Normal file
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---
features:
- |
A mapping ``<service>_haproxy_services`` now can contain a key
``haproxy_limit_hosts``, which can be used to filter out haproxy
nodes to which this config should be applied.
This behaviour might be useful in case you want to apply a different
service configuration to haproxy hosts.
fixes:
- |
Functionality of providing different haproxy service settings per haproxy
host has been restored through ``haproxy_limit_hosts`` key which provides
filtering of target HAProxy hosts, to which this configuration should be
applied.
Before moving ``<service>_haproxy_services`` from `haproxy_all` group_vars
it was possible to supply a completely independent set of backends
that will be configured on the HAProxy server.
With moving backend defenition to specific service group_vars, this ability
was lost, as there was no way to tell what config to apply to which HAProxy
server.