diff options
Diffstat (limited to 'kubernetes')
| -rw-r--r-- | kubernetes/appc/values.yaml | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/kubernetes/appc/values.yaml b/kubernetes/appc/values.yaml index e3f88b1c37..f59a64f3d2 100644 --- a/kubernetes/appc/values.yaml +++ b/kubernetes/appc/values.yaml @@ -131,6 +131,132 @@ mariadb-galera: nameOverride: *appc-db replicaCount: 1 + mariadbConfiguration: |- + [client] + port=3306 + socket=/opt/bitnami/mariadb/tmp/mysql.sock + plugin_dir=/opt/bitnami/mariadb/plugin + + [mysqld] + lower_case_table_names = 1 + default_storage_engine=InnoDB + basedir=/opt/bitnami/mariadb + datadir=/bitnami/mariadb/data + plugin_dir=/opt/bitnami/mariadb/plugin + tmpdir=/opt/bitnami/mariadb/tmp + socket=/opt/bitnami/mariadb/tmp/mysql.sock + pid_file=/opt/bitnami/mariadb/tmp/mysqld.pid + bind_address=0.0.0.0 + + ## Character set + collation_server=utf8_unicode_ci + init_connect='SET NAMES utf8' + character_set_server=utf8 + + ## MyISAM + key_buffer_size=32M + myisam_recover_options=FORCE,BACKUP + + ## Safety + skip_host_cache + skip_name_resolve + max_allowed_packet=16M + max_connect_errors=1000000 + 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 + sysdate_is_now=1 + + ## Binary Logging + log_bin=mysql-bin + expire_logs_days=14 + # Disabling for performance per http://severalnines.com/blog/9-tips-going-production-galera-cluster-mysql + sync_binlog=0 + # Required for Galera + binlog_format=row + + ## Caches and Limits + tmp_table_size=32M + max_heap_table_size=32M + # Re-enabling as now works with Maria 10.1.2 + query_cache_type=1 + query_cache_limit=4M + query_cache_size=256M + max_connections=500 + thread_cache_size=50 + open_files_limit=65535 + table_definition_cache=4096 + table_open_cache=4096 + + ## InnoDB + innodb=FORCE + innodb_strict_mode=1 + # Mandatory per https://github.com/codership/documentation/issues/25 + innodb_autoinc_lock_mode=2 + # Per https://www.percona.com/blog/2006/08/04/innodb-double-write/ + innodb_doublewrite=1 + innodb_flush_method=O_DIRECT + innodb_log_files_in_group=2 + innodb_log_file_size=128M + innodb_flush_log_at_trx_commit=1 + innodb_file_per_table=1 + # 80% Memory is default reco. + # Need to re-evaluate when DB size grows + innodb_buffer_pool_size=2G + innodb_file_format=Barracuda + + ## Logging + log_error=/opt/bitnami/mariadb/logs/mysqld.log + slow_query_log_file=/opt/bitnami/mariadb/logs/mysqld.log + log_queries_not_using_indexes=1 + slow_query_log=1 + + ## SSL + ## Use extraVolumes and extraVolumeMounts to mount /certs filesystem + # ssl_ca=/certs/ca.pem + # ssl_cert=/certs/server-cert.pem + # ssl_key=/certs/server-key.pem + + [galera] + wsrep_on=ON + wsrep_provider=/opt/bitnami/mariadb/lib/libgalera_smm.so + wsrep_sst_method=mariabackup + wsrep_slave_threads=4 + wsrep_cluster_address=gcomm:// + wsrep_cluster_name=galera + wsrep_sst_auth="root:" + # Enabled for performance per https://mariadb.com/kb/en/innodb-system-variables/#innodb_flush_log_at_trx_commit + innodb_flush_log_at_trx_commit=2 + # MYISAM REPLICATION SUPPORT # + wsrep_replicate_myisam=ON + binlog_format=row + default_storage_engine=InnoDB + innodb_autoinc_lock_mode=2 + transaction-isolation=READ-COMMITTED + wsrep_causal_reads=1 + wsrep_sync_wait=7 + + [mariadb] + plugin_load_add=auth_pam + + ## Data-at-Rest Encryption + ## Use extraVolumes and extraVolumeMounts to mount /encryption filesystem + # plugin_load_add=file_key_management + # file_key_management_filename=/encryption/keyfile.enc + # file_key_management_filekey=FILE:/encryption/keyfile.key + # file_key_management_encryption_algorithm=AES_CTR + # encrypt_binlog=ON + # encrypt_tmp_files=ON + + ## InnoDB/XtraDB Encryption + # innodb_encrypt_tables=ON + # innodb_encrypt_temporary_tables=ON + # innodb_encrypt_log=ON + # innodb_encryption_threads=4 + # innodb_encryption_rotate_key_age=1 + + ## Aria Encryption + # aria_encrypt_tables=ON + # encrypt_tmp_disk_tables=ON + dgbuilder: nameOverride: appc-dgbuilder certInitializer: |