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  1. MariaDB Server
  2. MDEV-25299

Garbd IP is not visible in wsrep_incoming_addresses status variable

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      Description

      Garbd IP is not visible in wsrep_incoming_addresses status variable. Shows up only extra comma with empty string.
      Testcase
      1) start 2 node cluster.
      2) start garbd daemon.
      Garbd startup command

      ./bin/garbd --address gcomm://127.0.0.1:18425,127.0.0.1:34533 --group my_wsrep_cluster --options gmcast.listen_addr=tcp://127.0.0.1:34534 --log /tmp/garbd.log --daemon
      

      node1:root@localhost> show status like '%wsrep%add%';
      +--------------------------+----------------------+
      | Variable_name            | Value                |
      +--------------------------+----------------------+
      | wsrep_incoming_addresses | 127.0.0.1,,127.0.0.1 |
      +--------------------------+----------------------+
      1 row in set (0.002 sec)
       
      node1:root@localhost>
       
      node1:root@localhost> select * from mysql.wsrep_cluster_members;
      +--------------------------------------+--------------------------------------+-----------+-----------------------+
      | node_uuid                            | cluster_uuid                         | node_name | node_incoming_address |
      +--------------------------------------+--------------------------------------+-----------+-----------------------+
      | 004c729b-9128-11eb-a8b7-ba0f9c5a8b28 | ffa054ac-9127-11eb-8bea-f2e9d6cb4335 | galapq    | 127.0.0.1             |
      | 45f218b9-912a-11eb-a7f4-db20bace7435 | ffa054ac-9127-11eb-8bea-f2e9d6cb4335 | garb      |                       |
      | ff9f1e6b-9127-11eb-a7e0-ea8b06d71239 | ffa054ac-9127-11eb-8bea-f2e9d6cb4335 | galapq    | 127.0.0.1             |
      +--------------------------------------+--------------------------------------+-----------+-----------------------+
      3 rows in set (0.070 sec)
       
      node1:root@localhost>
      

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            Assignee:
            jplindst Jan Lindström
            Reporter:
            ramesh Ramesh Sivaraman
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              Dates

              Created:
              Updated:

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