[mysqld]
datadir=/var/lib/mysql


# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0

# Settings user and group are ignored when systemd is used.
# If you need to run mysqld under a different user or group,
# customize your systemd unit file for mariadb according to the
# instructions in http://fedoraproject.org/wiki/Systemd

# skip domain name resolve
skip_name_resolve

# auto delete binlog older than 30 days
expire_logs_days=30

innodb_file_per_table=ON
max_connections = 300
max_allowed_packet=20M
group_concat_max_len=20M
default_time_zone='+00:00'

{% if inventory_hostname == groups['mariadb_ha_nodes'][0] %}
server-id = 1
auto_increment_offset = 1
{% else %}
server-id = 2
auto_increment_offset = 2
{% endif %}

auto_increment_increment = 2
log-bin = mysql-bin
binlog-format = row
log-slave-updates
max_binlog_size = 1G
replicate-ignore-db = information_schema
replicate-ignore-db = performance_schema
max_connections = 1000
max_connect_errors = 0
max_allowed_packet = 1G
group_concat_max_len = 1G
slave-net-timeout=10
master-retry-count=0

slow_query_log = 1
long_query_time = 2
slow_query_log_file = /var/log/mariadb/slow-query.log

[mysql]
no-auto-rehash

[mysqld_safe]
log-error=/var/log/mariadb/mariadb.log
pid-file=/var/run/mariadb/mariadb.pid

# include all files from the config directory
!includedir /etc/my.cnf.d