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  1. MariaDB MaxScale
  2. MXS-6268

Track more replication settings during failover/switchover

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    • Task
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 25.10.2
    • 26.10.0
    • mariadbmon
    • None

    Description

      The monitor should track more replication options for servers, so that they can be applied when a server gets demoted or promoted. Ideally, the monitor would also set them correctly for servers rejoining the cluster. The options that need tracking include MASTER_SSL, IGNORE_SERVER_IDS, and others that apply to CHANGE MASTER TO. Certificate and keyfile paths are perhaps best ignored, as the correct values may depend on the server and thus are not transferable.

      Additionally, the monitor could track the values of replication filter settings described at https://mariadb.com/docs/server/ha-and-performance/standard-replication/replication-filters

      Only some of the filter settings can be runtime altered.

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              esa.korhonen Esa Korhonen
              esa.korhonen Esa Korhonen
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