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Diffstat (limited to 'extra/docker/mariadb/conf3/my.cnf')
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diff --git a/extra/docker/mariadb/conf3/my.cnf b/extra/docker/mariadb/conf3/my.cnf new file mode 100644 index 000000000..74f7a31b0 --- /dev/null +++ b/extra/docker/mariadb/conf3/my.cnf @@ -0,0 +1,193 @@ +# Example MySQL config file for medium systems. +# +# This is for a system with memory 8G where MySQL plays +# an important part, or systems up to 128M where MySQL is used together with +# other programs (such as a web server) +# +# In this file, you can use all long options that a program supports. +# If you want to know which options a program supports, run the program +# with the "--help" option. + +# The following options will be passed to all MySQL clients +##[client] +##user = root +##port = 3306 +##socket = //opt/app/mysql/mysql.sock + +# Here follows entries for some specific programs + +# The MySQL server +[mysqld] +##performance_schema + +slow_query_log =ON +long_query_time =2 +slow_query_log_file =//var/lib/mysql/slow_query.log +##basedir = //opt/app/mysql/product/mariadb-10.1.11-linux-x86_64 +##datadir = //opt/app/mysql/data +##port = 3306 +##socket = //opt/app/mysql/mysql.sock +skip-external-locking +explicit_defaults_for_timestamp = true +skip-symbolic-links +local-infile = 0 +#ignore_db_dir=lost+found +key_buffer_size = 16M +max_allowed_packet = 4M +table_open_cache = 100 +sort_buffer_size = 512K +net_buffer_length = 8K +read_buffer_size = 256K +read_rnd_buffer_size = 512K +myisam_sort_buffer_size = 8M +max_connections = 500 +lower_case_table_names = 1 +thread_stack = 256K +thread_cache_size = 25 +query_cache_size = 8M +query_cache_type = 0 +query_prealloc_size = 512K +query_cache_limit = 1M + +# Password validation +##plugin-load-add=simple_password_check.so +##simple_password_check_other_characters=0 + +# Audit Log settings +plugin-load-add=server_audit.so +server_audit=FORCE_PLUS_PERMANENT +server_audit_file_path=//var/lib/mysql/audit.log +server_audit_file_rotate_size=50M +server_audit_events=CONNECT,QUERY,TABLE +server_audit_logging=on + +# Don't listen on a TCP/IP port at all. This can be a security enhancement, +# if all processes that need to connect to mysqld run on the same host. +# All interaction with mysqld must be made via Unix sockets or named pipes. +# Note that using this option without enabling named pipes on Windows +# (via the "enable-named-pipe" option) will render mysqld useless! +# +#skip-networking + +# Replication Master Server (default) +# binary logging is required for replication +##log-bin=//var/lib/mysql/mysql-bin + +# binary logging format - mixed recommended +binlog_format=row + +# required unique id between 1 and 2^32 - 1 +# defaults to 1 if master-host is not set +# but will not function as a master if omitted + +# Replication Slave (comment out master section to use this) +# +# To configure this host as a replication slave, you can choose between +# two methods : +# +# 1) Use the CHANGE MASTER TO command (fully described in our manual) - +# the syntax is: +# +# CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>, +# MASTER_USER=<user>, MASTER_PASSWORD=<password> ; +# +# where you replace <host>, <user>, <password> by quoted strings and +# <port> by the master's port number (3306 by default). +# +# Example: +# +# CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306, +# MASTER_USER='joe', MASTER_PASSWORD='secret'; +# +# OR +# +# 2) Set the variables below. However, in case you choose this method, then +# start replication for the first time (even unsuccessfully, for example +# if you mistyped the password in master-password and the slave fails to +# connect), the slave will create a master.info file, and any later +# change in this file to the variables' values below will be ignored and +# overridden by the content of the master.info file, unless you shutdown +# the slave server, delete master.info and restart the slaver server. +# For that reason, you may want to leave the lines below untouched +# (commented) and instead use CHANGE MASTER TO (see above) +# +# required unique id between 2 and 2^32 - 1 +# (and different from the master) +# defaults to 2 if master-host is set +# but will not function as a slave if omitted +#server-id = 2 +# +# The replication master for this slave - required +#master-host = <hostname> +# +# The username the slave will use for authentication when connecting +# to the master - required +#master-user = <username> +# +# The password the slave will authenticate with when connecting to +# the master - required +#master-password = <password> +# +# The port the master is listening on. +# optional - defaults to 3306 +#master-port = <port> +# +# binary logging - not required for slaves, but recommended +#log-bin=mysql-bin + +# Uncomment the following if you are using InnoDB tables +##innodb_data_home_dir = //opt/app/mysql/data +##innodb_data_file_path = ibdata1:20M:autoextend:max:32G +##innodb_log_group_home_dir = //opt/app/mysql/iblogs +# You can set .._buffer_pool_size up to 50 - 80 % +# of RAM but beware of setting memory usage too high +innodb_buffer_pool_size = 6380M +#innodb_additional_mem_pool_size = 2M +# Set .._log_file_size to 25 % of buffer pool size +innodb_log_file_size = 150M +innodb_log_files_in_group = 3 +innodb_log_buffer_size = 8M +#innodb_flush_log_at_trx_commit = 1 +innodb_lock_wait_timeout = 50 +innodb_autoextend_increment = 100 +expire_logs_days = 8 +open_files_limit = 2000 +transaction-isolation=READ-COMMITTED +####### Galera parameters ####### +## Galera Provider configuration +wsrep_provider=/usr/lib/galera/libgalera_smm.so +wsrep_provider_options="gcache.size=2G; gcache.page_size=1G" +## Galera Cluster configuration +wsrep_cluster_name="MSO-automated-tests-cluster" +wsrep_cluster_address="gcomm://mariadb1,mariadb2,mariadb3" +##wsrep_cluster_address="gcomm://192.169.3.184,192.169.3.185,192.169.3.186" +## Galera Synchronization configuration +wsrep_sst_method=rsync +#wsrep_sst_method=xtrabackup-v2 +#wsrep_sst_auth="sstuser:Mon#2o!6" +## Galera Node configuration +wsrep_node_name="mariadb3" +##wsrep_node_address="192.169.3.184" +wsrep_on=ON +## Status notification +#wsrep_notify_cmd=/opt/app/mysql/bin/wsrep_notify +####### + + +[mysqldump] +quick +max_allowed_packet = 16M + +[mysql] +no-auto-rehash +# Remove the next comment character if you are not familiar with SQL +#safe-updates + +[myisamchk] +key_buffer_size = 20971520 + +##[mysqlhotcopy] +##interactive-timeout +##[mysqld_safe] +##malloc-lib=//opt/app/mysql/local/lib/libjemalloc.so.1 +##log-error=//opt/app/mysql/log/mysqld.log
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