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  1. MariaDB Server
  2. MDEV-8731

IST bind address problem

        Details

        • Type: Bug
        • Status: Open
        • Priority: Major
        • Resolution: Unresolved
        • Affects Version/s: 10.0.19-galera
        • Fix Version/s: None
        • Component/s: None
        • Labels:
          None

          Description

          I'm trying to implement mariadb galera cluster behind docker, and I have following problem. IST tries to listen to ip suppolied by wsrep_node_address, which is "external" ip:

          [Note] WSREP: Prepared IST receiver, listening at: tcp://192.168.1.211:4568

          but it fails, because it cannot bind listening socket to 192.168.1.211, because it's external:

          [Warning] WSREP: 0.0 (h2): State transfer to 1.0 (h1) failed: -111 (Connection refused)

          so I changed ist.recv_addr to 0.0.0.0, and it starts listening correctly but then other peer tries to connect to 0.0.0.0:

          150902  9:51:18 [ERROR] WSREP: IST failed: IST sender, failed to connect 'tcp://0.0.0.0:4568': Connection refused: 111 (Connection refused)
	 at galera/src/ist.cpp:Sender():576

          how is this possible to make IST work under NAT?

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                  • Assignee:
                    nirbhay_c Nirbhay Choubey
                    Reporter:
                    jbaramidze Zhani Baramidze
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                    • Created:
                      Updated: