Add ability to have different backend port.

openstack/openstack-ansible-haproxy_server

Code Issues Proposed changes

Add the possibility to have multiple backend services running on
differents ports.
Change-Id: I1748bfc15bdf879f78aa06c385af7b6c45bde7ff
(cherry picked from commit 4513bc84ae)

This commit is contained in:

Marc Gariepy

2023年07月12日 13:46:43 -04:00

committed by Marc Gariépy

parent 4f715bffc2

commit fdcd2cca93

2 changed files with 9 additions and 2 deletions

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7
releasenotes/notes/backend_config_per_host-14cec3ec5f708934.yaml Normal file

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@@ -0,0 +1,7 @@

---

features:

- HAProxy services that use backend nodes that are not

in the Ansible inventory can now have the ``backend_port``

specified in the list, along with ``name`` or ``ip_addr`` settings.

This allow to have the service bound to different port on different

backend servers.

4
templates/service.j2

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@@ -134,10 +134,10 @@ backend {{ service.haproxy_service_name }}-back

{% set entry = [] %}

{% set _ = entry.append("server") %}

{% set _ = entry.append((host_name.name | default(host_name)) | string) %}

{% set _ = entry.append((host_name.ip_addr | default(ip_addr)) + ":" + haproxy_backend_port | string) %}

{% set _ = entry.append((host_name.ip_addr | default(ip_addr)) + ":" + (host_name.backend_port | default(haproxy_backend_port)) | string) %}

{% set _ = entry.append("check") %}

{% set _ = entry.append("port") %}

{% set _ = entry.append(haproxy_check_port | string) %}

{% set _ = entry.append(host_name.backend_port | default(haproxy_check_port) | string) %}

{% set _ = entry.append("inter") %}

{% set _ = entry.append(service.interval|default(haproxy_interval) | string) %}

{% set _ = entry.append("rise") %}