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# MANAGED BY PUPPET
#
[mysqld]
bind-address = <%= @bind_address %>
default_storage_engine = innodb
collation_server = utf8_general_ci
init_connect = 'SET NAMES utf8'
character_set_server = utf8
max_connections = 1000
skip_name_resolve = 1
connect_timeout = 5
wait_timeout = 600
max_allowed_packet = 64M
thread_cache_size = 128
sort_buffer_size = 4M
bulk_insert_buffer_size = 16M
tmp_table_size = 512M
max_heap_table_size = 128M
query_cache_type = 0
myisam_recover = BACKUP
key_buffer_size = 16M
open_files_limit = 65535
table_open_cache = 1024
table_definition_cache = 500
myisam_sort_buffer_size = 512M
concurrent_insert = 2
read_buffer_size = 2M
read_rnd_buffer_size = 1M
slow_query_log = 1
slow_query_log_file = /var/log/mysql/slow.log
log_error = /var/log/mysql/error.log
long_query_time = 1
log_slow_verbosity = query_plan
innodb_buffer_pool_size = 512M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50
innodb_thread_concurrency = 48
innodb_file_per_table = 1
innodb_open_files = 65535
innodb_io_capacity = 1000
innodb_file_format = Barracuda
innodb_file_format_max = Barracuda
innodb_max_dirty_pages_pct = 50
binlog_format = ROW
innodb_autoinc_lock_mode = 2
innodb_locks_unsafe_for_binlog = 1
wsrep_provider = "<%= @wsrep_provider %>"
wsrep_cluster_name = "galera_cluster"
wsrep_cluster_address = "gcomm://<%= @gcomm_definition %>"
wsrep_sst_auth = root:<%= @mysql_root_password %>
wsrep_drupal_282555_workaround = 0
wsrep_sst_method = rsync
wsrep_node_address = "<%= @bind_address %>"
wsrep_node_incoming_address = "<%= @bind_address %>"
# This is the minimal value (proc*2)
wsrep_slave_threads = "<%= @processorcount.to_i * 2 %>"
# Thoses TWEAK assume that the galera cluster is used in master/slave mode
wsrep_provider_options = "gcache.size=<%= @galera_gcache %>;gcs.fc_master_slave=1;gcs.fc_limit=256;gcs.fc_factor=0.9"
# this value here are used by /usr/bin/innobackupex
# and wsrep_sst_xtrabackup take only one configuration file and use the last one
# (/etc/mysql/my.cnf is not used)
datadir = /var/lib/mysql
tmpdir = /tmp/
innodb_flush_method = O_DIRECT
innodb_log_buffer_size = 32M
innodb_log_file_size = 256M
innodb_log_files_in_group = 2
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