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README.md

mariadb-msm(1) -- MariaDB multisource replication monitor

NAME

mariadb-msm -- MariaDB multisource replication monitor

SYNOPSIS

mariadb-msm [OPTIONS]

DESCRIPTION

mariadb-msm is a tiny monitoring program for MariaDB multisource replication. It monitors each multisource replication channel and sends email alerts if one of the replication channels stops.

EXAMPLES

mariadb-msm -email remotedba@mariadb.com -user root:password -interval 5 -socket /var/lib/mysql/mysql.sock

Monitor continuously localhost at 5 minute intervals and send email alerts in case of errors.

mariadb-msm -host 192.168.0.1:3306 -user root:password -verbose

Print multisource replication delay and errors for remote host 192.168.0.1 and exit.

OPTIONS

  • -email <email>

    Destination email address for alerts

  • -from <email>

    Sender name and email

  • -host <address>

    MariaDB host IP and port (optional), specified in the host:[port] format

  • -interval <seconds>

    Optional monitoring interval in seconds

  • -socket <path>

Path of MariaDB unix socket

  • -user

    User for MariaDB login, specified in the [user]:[password] format

  • -verbose

    Print detailed execution info

  • -version

    Return softawre version

SYSTEM REQUIREMENTS

mariadb-msm is a self-contained binary, which means that no dependencies are needed at the operating system level. On the MariaDB side, slaves need to use multi-source replication, whether it is GTID or positional.

BUGS

Check https://github.com/tanji/mariadb-tools/issues for a list of issues.

AUTHOR

Guillaume Lefranc guillaume@mariadb.com

COPYRIGHT

THIS PROGRAM IS PROVIDED “AS IS” AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2; OR the Perl Artistic License. On UNIX and similar systems, you can issue man perlgpl or man perlartistic to read these licenses.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

VERSION

mariadb-msm 0.1.3