cdmikechen created SUBMARINE-1225:
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Summary: database.replicas should not be provided in CRD
Key: SUBMARINE-1225
URL: https://issues.apache.org/jira/browse/SUBMARINE-1225
Project: Apache Submarine
Issue Type: Bug
Components: Cloud-native Deployment
Reporter: cdmikechen
The MySQL database image currently used is not configured with HA mode or
cluster mode, so *replica* should not be provided, otherwise unpredictable
read-write problems will be triggered.
A better suggestion is that the operator can support ussing MySQL database
outside the service to support multi nodes MySQL, or use other mysql operators
(such as [percona xtradb
cluster|https://www.percona.com/doc/kubernetes-operator-for-pxc/index.html] or
[mysql-operator|https://github.com/mysql/mysql-operator]). And then use
[SUBMARINE-1185|https://issues.apache.org/jira/projects/SUBMARINE/issues/SUBMARINE-1185]
to initialize the database based on [flyway|https://flywaydb.org/].
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