8f0a4bcb0d
It's been some time since ProxySQL has been with us in Kolla. Let's switch the load balancer for MariaDB connections from HAProxy to ProxySQL. Depends-On: https://review.opendev.org/c/openstack/kolla/+/928956 Change-Id: I42ba4fb83b5bb31058e888f0d39d47c27b844de5
16 lines
673 B
YAML
16 lines
673 B
YAML
---
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upgrade:
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- |
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The config option ``enable_proxysql`` has been changed to
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``yes``, which means that MySQL connections will now be
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handled by ProxySQL by default instead of HAProxy. Users
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who wish to retain load balancing of MySQL connections
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through HAProxy must set ``enable_proxysql`` to ``no``.
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Also Due to this change, the config option
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``enable_mariadb_clustercheck`` is also dynamically
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changed to ``no``. Users who still wish to maintain
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``mariadb_clustercheck`` can override this config option
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in the configuration. However, with ProxySQL,
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``mariadb_clustercheck`` is no longer needed and can be
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manually removed.
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