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Harden MariaDB #557

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Harden MariaDB #557

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6 changes: 5 additions & 1 deletion roles/galera/templates/server.cnf.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -10,13 +10,15 @@

# this is only for the mysqld standalone daemon
[mysqld]
sql_mode=NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
sql_mode=STRICT_ALL_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
userstat = ON
log_slave_updates = ON
tmpdir = /var/lib/mysqltemp
ssl-ca = {{ galera_tls_cert_path }}/{{ galera_tls_ca }}
ssl-key = {{ galera_tls_cert_path }}/{{ galera_server_key_name }}
ssl-cert = {{ galera_tls_cert_path }}/{{ galera_server_crt_name }}
tls_version=TLSv1.3
ssl_cipher='ECDHE-ECDSA-AES128-GCM-SHA256'
binlog_format=ROW
default_storage_engine=innodb
innodb_autoinc_lock_mode=2
Expand All @@ -28,6 +30,8 @@ datadir=/var/lib/mysql
max_connections = 2000
skip-external-locking
skip-name-resolve
skip-grant-tables = FALSE
skip-symbolic-links = YES
max_allowed_packet = 256M
table_cache = 4096
read_buffer_size = 4M
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