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  1. MariaDB Server
  2. MDEV-12825

Documentation for wsrep_node_address is not correct

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • N/A
    • N/A
    • Documentation
    • None

    Description

      Hi!

      The documentation for wsrep_node_address is not correct. It claims the IP address of the first interface is used.

      The first interface does not have an IP address and we see galera listen on 0.0.0.0.

      Please find the ifconfig and netstat output attached.

       # netstat -tulpn | grep LISTEN
      tcp        0      0 10.67.20.3:3306             0.0.0.0:*                   LISTEN      14176/mysqld
      tcp        0      0 10.67.20.3:3311             0.0.0.0:*                   LISTEN      14176/mysqld
      tcp        0      0 0.0.0.0:4567                0.0.0.0:*                   LISTEN      14176/mysqld
       
       
       # ifconfig -a
       
      bond0     Link encap:Ethernet  HWaddr E8:39:35:EA:64:B0
       
                UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
       
                RX packets:7152230301 errors:0 dropped:11475 overruns:0 frame:0
       
                TX packets:6482236745 errors:0 dropped:0 overruns:0 carrier:0
       
                collisions:0 txqueuelen:0
       
                RX bytes:1654686740548 (1.5 TiB)  TX bytes:2484570861335 (2.2 TiB)
       
       
       
      bond0.9   Link encap:Ethernet  HWaddr E8:39:35:EA:64:B0
       
                inet addr:10.67.24.93  Bcast:10.67.27.255  Mask:255.255.252.0
       
                UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
       
                RX packets:398869971 errors:0 dropped:0 overruns:0 frame:0
       
                TX packets:50989811 errors:0 dropped:0 overruns:0 carrier:0
       
                collisions:0 txqueuelen:0
       
                RX bytes:97422000426 (90.7 GiB)  TX bytes:983125370470 (915.6 GiB)
       
       
       
      bond0.30  Link encap:Ethernet  HWaddr E8:39:35:EA:64:B0
       
                inet addr:10.67.20.3  Bcast:10.67.23.255  Mask:255.255.252.0
       
                UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
       
                RX packets:6699403836 errors:0 dropped:0 overruns:0 frame:0
       
                TX packets:5695167324 errors:0 dropped:0 overruns:0 carrier:0
       
                collisions:0 txqueuelen:0
       
                RX bytes:1396284622084 (1.2 TiB)  TX bytes:1400967485737 (1.2 TiB)
       
       
       
      eth0      Link encap:Ethernet  HWaddr E8:39:35:EA:64:AE
       
                inet addr:172.16.8.93  Bcast:172.16.11.255  Mask:255.255.252.0
       
                UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
       
                RX packets:739569712 errors:0 dropped:0 overruns:0 frame:0
       
                TX packets:96530013 errors:0 dropped:0 overruns:0 carrier:0
       
                collisions:0 txqueuelen:1000
       
                RX bytes:128004486819 (119.2 GiB)  TX bytes:13818816498 (12.8 GiB)
       
       
       
      eth1      Link encap:Ethernet  HWaddr E8:39:35:EA:64:B0
       
                UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
       
                RX packets:1938709243 errors:0 dropped:0 overruns:0 frame:0
       
                TX packets:2224113209 errors:0 dropped:0 overruns:0 carrier:0
       
                collisions:0 txqueuelen:1000
       
                RX bytes:314504876333 (292.9 GiB)  TX bytes:627316625865 (584.2 GiB)
       
       
       
      eth2      Link encap:Ethernet  HWaddr E8:39:35:EA:64:B0
       
                UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
       
                RX packets:1883888274 errors:0 dropped:0 overruns:0 frame:0
       
                TX packets:2926942118 errors:0 dropped:0 overruns:0 carrier:0
       
                collisions:0 txqueuelen:1000
       
                RX bytes:359669233825 (334.9 GiB)  TX bytes:728870452111 (678.8 GiB)
       
       
       
      eth3      Link encap:Ethernet  HWaddr E8:39:35:EA:64:B0
       
                UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
       
                RX packets:3329669923 errors:0 dropped:11475 overruns:0 frame:0
       
                TX packets:1331213419 errors:0 dropped:0 overruns:0 carrier:0
       
                collisions:0 txqueuelen:1000
       
                RX bytes:980520915690 (913.1 GiB)  TX bytes:1128391010474 (1.0 TiB)
       
       
       
      lo        Link encap:Local Loopback
       
                inet addr:127.0.0.1  Mask:255.0.0.0
       
                inet6 addr: ::1/128 Scope:Host
       
                UP LOOPBACK RUNNING  MTU:65536  Metric:1
       
                RX packets:274924017 errors:0 dropped:0 overruns:0 frame:0
       
                TX packets:274924017 errors:0 dropped:0 overruns:0 carrier:0
       
                collisions:0 txqueuelen:0
       
                RX bytes:53491692990 (49.8 GiB)  TX bytes:53491692990 (49.8 GiB)
      

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            greenman Ian Gilfillan
            michaeldg Michaël de groot
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