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  1. MariaDB Server
  2. MDEV-9890

wsrep_cluster_address does not accept IPv6 addresses

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Not a Bug
    • 10.1.8, 10.1.13
    • N/A
    • Galera
    • Ubuntu Xenial, Ubuntu Trusty

    Description

      According to https://mariadb.com/kb/en/mariadb/does-mariadb-support-ipv6/, ``The Galera wsrep_node_address setting has accepted ipv6 since MariaDB 10.1.8''.
      However, setting
      wsrep_cluster_address="gcomm://fd00::1,fd00::2,fd00::3"
      will result in

      [Warning] WSREP: Failed to resolve tcp://fd00::1
      [Warning] WSREP: Failed to resolve tcp://fd00::2
      [Warning] WSREP: Failed to resolve tcp://fd00::3

      Note that this is a parsing problem--substituting the aformentioned addresses with names will work:
      wsrep_cluster_address="gcomm://galera01.vserver01,galera01.vserver02,galera01.vserver03"

      (The latter, however, especially in the case of local addresses, requires you to use, e.g., unbound to map those names to addresses in the first place.)

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              jplindst Jan Lindström (Inactive)
              m_ueberall Markus Ueberall
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              Dates

                Created:
                Updated:
                Resolved:

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