how to configure Etcd to mysql?

[bin-53]

Description

Apisix uses etcd as storage by default. Can you change it to mysql to obtain other storage devices? If yes, are there related documents for reference?

Environment

• APISIX version (run apisix version):2.15
• Operating system (run uname -a):
• OpenResty / Nginx version (run openresty -V or nginx -V):
• etcd version, if relevant (run curl http://127.0.0.1:9090/v1/server_info):
• APISIX Dashboard version, if relevant:
• Plugin runner version, for issues related to plugin runners:
• LuaRocks version, for installation issues (run luarocks --version):

[yuluo-yx]

AFAIK, currently apisix does not support switching to other data sources, and there is no relevant document reference. If you want to switch, you need to adapt it yourself.

https://apisix.apache.org/docs/apisix/FAQ/#why-does-apache-apisix-use-etcd-for-the-configuration-center

[Gallardot]

Please take a look etcd-adapter.
apisix-ingress-controller also uses this component to replace the real ETCD server.

Note: This is an experimental feature and may pose risks.

[FelipoAntonoff]

Support for traditional banks would be good, as it reduces dependence on etcd. Most projects already use a SQL database such as MariaDB or MySQL and sometimes do not need a cluster of machines. My case would be to use it in a large or dedicated Cloud, I prefer to keep everything in MariaDB. Another approach would be to not depend on any other system, like Krakend does, I think it saves its configuration to disk.