MDBF-829 - Update MariaDB Server cnf

docker-compose/docker-compose.yaml

@@ -3,7 +3,7 @@
 ---
 services:
   mariadb:
-    image: mariadb:10.11
+    image: mariadb:10.11.10
     restart: unless-stopped
     container_name: mariadb
     hostname: mariadb
@@ -15,10 +15,10 @@ services:
       - MARIADB_AUTO_UPGRADE=1
     network_mode: host
     healthcheck:
-      test: ['CMD', "mariadb-admin", "--password=password", "--protocol", "tcp", "ping"]
+      test: ['CMD', "healthcheck.sh", "--connect", "--innodb_initialized"]
     volumes:
-      - ./mariadb:/var/lib/mysql:rw
-      - ./mariadb.cnf:/etc/mysql/conf.d/mariadb.cnf:ro
+      - /srv/mariadb:/var/lib/mysql:rw
+      - ./mariadb-config/dev/mariadb.cnf:/etc/mysql/conf.d/mariadb.cnf:ro
     logging:
       driver: journald
       options:

docker-compose/generate-config.py

@@ -29,7 +29,7 @@
 ---
 services:
   mariadb:
-    image: mariadb:10.11
+    image: mariadb:10.11.10
     restart: unless-stopped
     container_name: mariadb
     hostname: mariadb
@@ -41,10 +41,10 @@
       - MARIADB_AUTO_UPGRADE=1
     network_mode: host
     healthcheck:
-      test: ['CMD', "mariadb-admin", "--password=password", "--protocol", "tcp", "ping"]
+      test: ['CMD', "healthcheck.sh", "--connect", "--innodb_initialized"]
     volumes:
-      - ./mariadb:/var/lib/mysql:rw
-      - ./mariadb.cnf:/etc/mysql/conf.d/mariadb.cnf:ro
+      - /srv/mariadb:/var/lib/mysql:rw
+      - ./mariadb-config/{config_path}/mariadb.cnf:/etc/mysql/conf.d/mariadb.cnf:ro
     logging:
       driver: journald
       options:
@@ -194,6 +194,7 @@ def main(args):
             start_template.format(
                 port=master_web_port,
                 environment="" if args.env == "prod" else "dev_",
+                config_path=args.env,
             )
         )
         port = starting_port

docker-compose/mariadb-config/dev/mariadb.cnf

@@ -0,0 +1,17 @@
+[mariadb]
+
+# InnoDB
+innodb_buffer_pool_size = 4G
+innodb_log_file_size    = 4G
+innodb_io_capacity      = 2000
+
+# Logging
+slow_query_log
+log_slow_query_file    = mariadb-slow.log
+log_slow_verbosity     = full
+log_slow_query_time     = 2
+
+# Character sets
+character-set-server = utf8mb4
+collation-server     = utf8mb4_uca1400_ai_ci
+old_mode = ''

docker-compose/mariadb-config/prod/mariadb.cnf

@@ -0,0 +1,44 @@
+[mariadb]
+
+# Fine tuning
+max_connections         = 300
+wait_timeout            = 600
+max_allowed_packet      = 32M
+thread_cache_size       = 128
+sort_buffer_size        = 128M
+bulk_insert_buffer_size = 128M
+tmp_table_size          = 32M
+max_heap_table_size     = 32M
+innodb_log_file_size    = 2G
+
+# Logging
+# warning log-basename is defined later for replication
+# some log option may be ignored.
+# see: https://mariadb.com/kb/en/mysqld-options/#-log-basename
+# log_error = /var/log/mysql/error.log
+log_slow_query
+log_slow_query_file    = mariadb-slow.log
+log_slow_query_time    = 2
+log_slow_verbosity     = full
+
+# Character sets
+character-set-server = utf8mb4
+collation-server     = utf8mb4_uca1400_ai_ci
+old_mode = ''
+
+# InnoDB
+# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
+# Read the manual for more InnoDB related options. There are many!
+innodb_buffer_pool_size = 40G
+
+# Replication
+server-id = 1
+log-basename = mariadb
+
+log_bin
+expire_logs_days = 5
+max_binlog_size = 100M
+binlog_format = MIXED
+# the following permits to simplify the process of moving a replica to a
+# primary node role by ensuring that replication is not started on primary node
+

rsync.exclude

@@ -6,7 +6,6 @@ autogen
 ci_build_images
 docker-compose/logs
 docker-compose/certbot
-docker-compose/mariadb
 docker-compose/nginx/conf.d/bb.conf
 docker-compose/nginx/conf.d/ci.conf
 master-libvirt/id_ed25519