Hello Ok today adding SSL support to my MariaDB after try to connecting from postfix to it, I have here this error, that in this moment I don't see any solution.
>May 26 18:32:50 nmail postfix/smtpd[23806]: warning: connect to mysql server unix:/run/mysqld/mysqld.sock: Can't connect to local MySQL server through socket '/run/mysqld/mysqld.sock' (2) >May 26 18:32:50 nmail postfix/smtpd[23806]: warning: mysql:/etc/postfix/mysql-virtual_alias_maps.cf lookup error for mauri...@caloro.ch <mailto:mauri...@caloro.ch> >May 26 18:36:48 nmail postfix/smtpd[24310]: warning: connect to mysql server unix:/run/mysqld/mysqld.sock: Can't connect to local MySQL server through socket '/run/mysqld/mysqld.sock' (2) >May 26 18:36:48 nmail postfix/smtpd[24310]: warning: mysql:/etc/postfix/mysql-virtual_alias_maps.cf lookup error for Emailaddress The file "mysql-virtual_alias_maps.cf" exist and if I change the "unix socket" to the "hosts ip" this will also run without any problem ># cat mysql-virtual_alias_maps.cf >hosts = unix:/run/mysqld/mysqld.sock ># hosts = 127.0.0.1 >user = username >password = password >dbname = MailDatabase >query = SELECT goto FROM alias WHERE address = '%s' The socketfile from mysql are also creating when the mysql will start, also add 777 to file but without any change # ls -la /run/mysqld/mysqld.sock srwxrwxrwx 1 mysql mysql 0 May 26 18:37 /run/mysqld/mysqld.sock MariaDB are now ready to run with SSL support MariaDB > sh running-config +---------------------+----------------------------------+ | have_ssl | YES Thanks for any more help, so that this connection can run more secure.