Provided by: galera-arbitrator-3_25.3.34-1build1_amd64 bug

NAME

       garbd - arbitrator daemon for Galera cluster

SYNOPSIS

       garbd [options] [group address]

DESCRIPTION

       garbd joins Galera cluster as an additional node for the purpose of establishing quorum in
       case of network partitioning. It can do so by serving:
              a) as an odd node to prevent split-brains;
              b) as a reference connection point outside a datacenter.
       Arbitrator node must see all messages that the other nodes of the cluster see, however  it
       does  not  process them any further and just discards them.  As such it does not store any
       cluster state and can't be used to bootstrap the cluster, so it  only  can  join  existing
       cluster.

OPTIONS

   Configuration:
       -d [ --daemon ]
              Become daemon

       -a [ --address ] arg
              Group address in Galera format

       -g [ --group ] arg
              Group name

       --sst arg
              SST  request string that contains SST request to trigger state snapshot dump (state
              backup) on one of the other nodes. For details refer  to  Galera  documentation  at
              http://www.galeracluster.com

       --donor arg
              SST donor name (for state dump)

       -o [ --options ] arg
              GCS/GCOMM  option  list.  It  is  likely  to  be  the same as on other nodes of the
              cluster.

       -l [ --log ] arg
              Path to log file

       -c [ --cfg ] arg
              Path to configuration file.  Configuration file contains garbd options in the  form
              <option>=<value>, one option per line.  Hash symbol starts comments. Example:

              # garbd config file
              daemon=1
              address="gcomm://192.168.90.3:4567"
              group="my_cluster"
              options="gmcast.segment=4;"
              log="/tmp/garb.log"

   Other options:
       -v [ --version ]
              Print version

       -h [ --help ]
              Show help message

FILES

       /etc/default/garb
              The  system  wide  configuration  file  for system service script on Debian-derived
              systems.
       /etc/sysconfig/garb
              The system wide configuration file for system service script on  Red  Hat  -derived
              systems.

BUGS

       See Galera bug tracker at https://github.com/codership/galera

AUTHOR

       Codership Oy <info at codership dot com>