#
# These groups are read by MariaDB server.
# Use it for options that only the server (but not clients) should see
#
# See the examples of server my.cnf files in /usr/share/mysql/
#

# this is read by the standalone daemon and embedded servers
[server]

# this is only for the mysqld standalone daemon
[mysqld]
character_set_server = utf8mb4
max_connections = 900
thread_cache_size = 300
table_cache = 256
max_allowed_packet = 16M
query_cache_size = 256M
tmp_table_size = 32M
max_heap_table_size = 32M
thread_stack = 512K

key_buffer_size = 32M
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 1M
join_buffer_size = 1M

myisam_sort_buffer_size = 1M 
bulk_insert_buffer_size = 1M

innodb_buffer_pool_size = 1536M
innodb_log_file_size = 32M
innodb_thread_concurrency = 8

log-error = /var/log/mysql/mysqld.log
log-warnings = 1

slow_query_log = 1
slow_query_log_file = "/var/log/mysql/slow.log"
long_query_time = 1.2

#
# * Galera-related settings
#
[galera]
# Mandatory settings
#wsrep_on=ON
#wsrep_provider=
#wsrep_cluster_address=
#binlog_format=row
#default_storage_engine=InnoDB
#innodb_autoinc_lock_mode=2
#
# Allow server to accept connections on all interfaces.
#
#bind-address=0.0.0.0
#
# Optional setting
#wsrep_slave_threads=1
#innodb_flush_log_at_trx_commit=0

# this is only for embedded server
[embedded]

# This group is only read by MariaDB servers, not by MySQL.
# If you use the same .cnf file for MySQL and MariaDB,
# you can put MariaDB-only options here
[mariadb]

# This group is only read by MariaDB-10.1 servers.
# If you use the same .cnf file for MariaDB of different versions,
# use this group for options that older servers don't understand
[mariadb-10.1]