[ https://issues.apache.org/jira/browse/SUBMARINE-1225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
cdmikechen updated SUBMARINE-1225: ---------------------------------- Description: 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 using 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/]. was: 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/]. > 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 > Priority: Major > > 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 using 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/]. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@submarine.apache.org For additional commands, e-mail: dev-h...@submarine.apache.org