openstack-ansible/releasenotes/notes/haproxy_tuning_params_released-45eb40104747561a.yaml
Dmitriy Rabotyagov e7ea69c254 Bump roles and services for Yoga RC1
Change-Id: I960f420133bcca797fe5a83ff8051cd49d66d2e4
2022-06-21 08:23:02 +00:00

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YAML

---
upgrade:
- |
If you have defined ``haproxy_tuning_params`` in your deployment, make sure
that before upgrade all keys are valid haproxy options. For example,
instead of ``chksize: 16384`` you should set ``tune.chksize: 16384``.
Otherwise invalid config will be generated and haproxy will fail on
startup.
No upgrade scripts are provided for this change as well as no backwards
compatability.
other:
- |
Restriction on parameters that can be passed to ``haproxy_tuning_params``
has been released. This means, that any tuning parameter can be passed in
key/value format.
fixes:
- |
By default we increase ``tune.maxrewrite`` as otherwise while using CSP
headers, their size could exceed allowed buffer.
Also deployers can override this value if needed.