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  1. MariaDB Server
  2. MDEV-26171

wsrep_sst_receive_address does not parse IPv6 address in wsrep_node_address correctly

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: 10.5.11
    • Fix Version/s: None
    • Component/s: Galera SST
    • Labels:
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      Description

      `wsrep_sst_receive_address` defaults to `wsrep_node_address`.

      When `wsrep_node_address` is set to an IPv6 address and `wsrep_sst_receive_address` is not set or set to its default value of 'AUTO', `wsrep_node_address`'s IPv6 address does not seem to be parsed correctly. SST fails with:

      rsync: b6d:982:1aae:565:478:828:f51: invalid numeric value (in daemon mode)
      

      I have not tested this with another SST method than rsync. Omitting brackets around the IPv6 address in `wsrep_node_address` does not make a difference.

      Non-functional config:

      wsrep_node_address = '[fc00:b6d:982:1aae:565:478:828:f51]'
      wsrep_sst_receive_address = 'AUTO'
      

      Functional config:

      wsrep_node_address = '[fc00:b6d:982:1aae:565:478:828:f51]'
      wsrep_sst_receive_address = '[fc00:b6d:982:1aae:565:478:828:f51]:4444'
      

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            Assignee:
            Unassigned Unassigned
            Reporter:
            wedwards William Edwards
            Votes:
            1 Vote for this issue
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              Dates

              Created:
              Updated:

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