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  1. Percona XtraDB Cluster
  2. PXC-2187

Enhance SST documentation to include warning about use of command line parameters

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      Description

      For 5.6 and 5.7, setting certain parameters via the command line will cause the SST to fail.

      Note that the actual data transfer during the SST may succeed, but innodb may fail later in the process (due to files being placed in different locations than expected).

      Affected parameters:
      This is true of several variables within the scripts:

      innodb_log_group_home_dir
      log_bin
      keyring_file_data

      Setting these variables from the command-line may cause the SST to fail in unexpected ways. Or the SST may succeed, but errors may show up later (innodb may issue errors or accessing encrypted tables may fail).

      The scripts look for the values of these variables in the config files.

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            Assignee:
            borys.belinsky Borys Belinsky (Inactive)
            Reporter:
            kenn.takara Kenn Takara
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