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  1. MariaDB MaxScale
  2. MXS-287

Access databases from command line failed when grants set with wildcarded hosts

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    Details

    • Type: New Feature
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.2.0, 1.4.1
    • Fix Version/s: 2.1.0
    • Component/s: mariadbclient
    • Labels:
      None
    • Environment:
      Centos 7.1
    • Sprint:
      2017-25

      Description

      We have used the wildcard capability with grants in our current MySQL setup, using grants such as

      grant all on `%user%`.* to 'user'@'%' identified by 'somepassword';
      

      If we try this with the command line client pointed at a maxscale host, specifying a database gives us an 'access denied' failure.

      mysql -h maxscale_host -u user -p user_db
      

      whereas connecting to one of the Galera nodes directly works

      mysql -h galera_host -u user -p user_db
      

      If we explicitly set the grant for a specific database, then the client works

      grant all on `user_db`.* to 'user'@'%' identified by 'somepassword';
      

      In all cases, connecting without specifying the database and then choosing the database with a use statement works.

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              Assignee:
              esa.korhonen Esa Korhonen
              Reporter:
              simon.hanmer Simon Hanmer
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                Dates

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                Updated:
                Resolved:

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