I check code that wsrep5.5 and wsrep5.6 have the same code to guess wsrep_node_incoming_address.
Could you check the error log? Because if wsrep_node_incoming_address is not guess successfully, a warning log starts with "Guessing address for incoming client connections:" will be printed out.
and could you provide your bind-address with command ``` show variables like 'bind_address'; ```, because if bind_address is set to 127.0.0.1 then wsrep_node_incoming_address will be empty too.
@Przemek
I check code that wsrep5.5 and wsrep5.6 have the same code to guess wsrep_node_ incoming_ address.
Could you check the error log? Because if wsrep_node_ incoming_ address is not guess successfully, a warning log starts with "Guessing address for incoming client connections:" will be printed out.
and could you provide your bind-address with command ``` show variables like 'bind_address'; ```, because if bind_address is set to 127.0.0.1 then wsrep_node_ incoming_ address will be empty too.