125 lines
3.2 KiB
INI
125 lines
3.2 KiB
INI
[client]
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port=3306
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socket=/opt/bitnami/mariadb/tmp/mysql.sock
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plugin_dir=/opt/bitnami/mariadb/plugin
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[mysqld]
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default_storage_engine=InnoDB
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basedir=/opt/bitnami/mariadb
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datadir=/bitnami/mariadb/data
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plugin_dir=/opt/bitnami/mariadb/plugin
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tmpdir=/opt/bitnami/mariadb/tmp
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socket=/opt/bitnami/mariadb/tmp/mysql.sock
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pid_file=/opt/bitnami/mariadb/tmp/mysqld.pid
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bind_address=0.0.0.0
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## Character set
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##
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collation_server=utf8_unicode_ci
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init_connect='SET NAMES utf8'
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character_set_server=utf8
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## MyISAM
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##
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key_buffer_size=32M
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myisam_recover_options=FORCE,BACKUP
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## Safety
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##
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skip_host_cache
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skip_name_resolve
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max_allowed_packet=16M
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max_connect_errors=1000000
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sql_mode=STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ENGINE_SUBSTITUTION,NO_ZERO_DATE,NO_ZERO_IN_DATE,ONLY_FULL_GROUP_BY
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sysdate_is_now=1
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## Binary Logging
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##
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log_bin=mysql-bin
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expire_logs_days=14
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# Disabling for performance per http://severalnines.com/blog/9-tips-going-production-galera-cluster-mysql
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sync_binlog=0
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# Required for Galera
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binlog_format=row
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## Caches and Limits
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##
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tmp_table_size=32M
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max_heap_table_size=32M
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# Re-enabling as now works with Maria 10.1.2
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query_cache_type=1
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query_cache_limit=4M
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query_cache_size=256M
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max_connections=500
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thread_cache_size=50
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open_files_limit=65535
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table_definition_cache=4096
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table_open_cache=4096
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## InnoDB
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##
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innodb=FORCE
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innodb_strict_mode=1
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# Mandatory per https://github.com/codership/documentation/issues/25
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innodb_autoinc_lock_mode=2
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# Per https://www.percona.com/blog/2006/08/04/innodb-double-write/
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innodb_doublewrite=1
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innodb_flush_method=O_DIRECT
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innodb_log_files_in_group=2
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innodb_log_file_size=128M
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innodb_flush_log_at_trx_commit=1
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innodb_file_per_table=1
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# 80% Memory is default reco.
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# Need to re-evaluate when DB size grows
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innodb_buffer_pool_size=2G
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innodb_file_format=Barracuda
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## Logging
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##
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log_error=/opt/bitnami/mariadb/logs/mysqld.log
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slow_query_log_file=/opt/bitnami/mariadb/logs/mysqld.log
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log_queries_not_using_indexes=1
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slow_query_log=1
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## SSL
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## Use extraVolumes and extraVolumeMounts to mount /certs filesystem
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# ssl_ca=/certs/ca.pem
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# ssl_cert=/certs/server-cert.pem
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# ssl_key=/certs/server-key.pem
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[galera]
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wsrep_on=ON
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wsrep_provider=/opt/bitnami/mariadb/lib/libgalera_smm.so
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wsrep_sst_method=mariabackup
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wsrep_slave_threads=4
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wsrep_cluster_address=gcomm://
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wsrep_cluster_name=galera
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wsrep_sst_auth="root:"
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# Enabled for performance per https://mariadb.com/kb/en/innodb-system-variables/#innodb_flush_log_at_trx_commit
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innodb_flush_log_at_trx_commit=2
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# MYISAM REPLICATION SUPPORT #
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wsrep_replicate_myisam=ON
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[mariadb]
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plugin_load_add=auth_pam
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## Data-at-Rest Encryption
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## Use extraVolumes and extraVolumeMounts to mount /encryption filesystem
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# plugin_load_add=file_key_management
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# file_key_management_filename=/encryption/keyfile.enc
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# file_key_management_filekey=FILE:/encryption/keyfile.key
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# file_key_management_encryption_algorithm=AES_CTR
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# encrypt_binlog=ON
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# encrypt_tmp_files=ON
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## InnoDB/XtraDB Encryption
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# innodb_encrypt_tables=ON
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# innodb_encrypt_temporary_tables=ON
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# innodb_encrypt_log=ON
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# innodb_encryption_threads=4
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# innodb_encryption_rotate_key_age=1
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## Aria Encryption
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# aria_encrypt_tables=ON
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# encrypt_tmp_disk_tables=ON
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