[#MDEV-15897] wsrep_incoming_addresses in show global status lies about addresses in use

We have noticed that the variable wsrep_incoming_addresses from show global status does not reflect the actual addresses used for WSREP communication if more than one interface is available. Please see below.

[root@customer skysql]# netstat -an | grep 4567

tcp        0      0 0.0.0.0:4567            0.0.0.0:*               LISTEN

tcp        0      0 192.168.108.134:4567    192.168.108.136:52164   ESTABLISHED

tcp        0      0 192.168.108.134:4567    192.168.108.135:44298   ESTABLISHED

[root@customer skysql]# mysql -e "show global status like 'wsrep_incoming_addresses'"

+--------------------------+----------------------------------------------------------------+

| Variable_name            | Value                                                          |

+--------------------------+----------------------------------------------------------------+

| wsrep_incoming_addresses | 192.168.102.207:3306,192.168.102.208:3306,192.168.102.209:3306 |

+--------------------------+----------------------------------------------------------------+

[MDEV-15897] wsrep_incoming_addresses in show global status lies about addresses in use Created: 2018-04-17 Updated: 2022-09-30 Resolved: 2022-09-30
Status:	Closed
Project:	MariaDB Server
Component/s:	Galera
Affects Version/s:	10.2.14
Fix Version/s:	N/A

[MDEV-15897] wsrep_incoming_addresses in show global status lies about addresses in use Created: 2018-04-17 Updated: 2022-09-30 Resolved: 2022-09-30