MariaDB SSL

To be continued!

Create keys and certificates

openssl genrsa 2048 > ca-key.pem
openssl req -new -x509 -nodes -days 3600 -key ca-key.pem -out ca-cert.pem -subj '/C=DE/ST=Hamburg/L=Hamburg/O=Spiders Cave/CN=db-server'

openssl req  -newkey rsa:2048 -days 3600 -nodes -keyout client-key.pem -out client-req.pem -subj '/C=DE/ST=Hamburg/L=Hamburg/O=Spiders Cave/CN=web-server.domain.de'
openssl rsa       -in client-key.pem                                   -out client-key.pem
openssl x509 -req -in client-req.pem -days 3600 -CA ca-cert.pem -CAkey ca-key.pem -set_serial 01 -out client-cert.pem

openssl req -newkey rsa:2048 -days 3600 -nodes -keyout server-key.pem -out server-req.pem -subj '/C=DE/ST=Hamburg/L=Hamburg/O=Spiders Cave/CN=db-server.domain.de'
openssl rsa -in server-key.pem -out server-key.pem
openssl x509 -req -in server-req.pem -days 3600 -CA ca-cert.pem -CAkey ca-key.pem -set_serial 01 -out server-cert.pem

chown mysql:www-data *
chown www-data:www-data client-key.pem
chmod 644 *-cert.pem
chmod 600 *-key.pem

# php -r '
  $db = new PDO("mysql:host=db-server.domain.de;dbname=testdb", "ssltestuser", "ssltestuserpassword", 
              array(
                PDO::MYSQL_ATTR_SSL_CA=>"/etc/mysql/ssl/ca-cert.pem",
                PDO::MYSQL_ATTR_SSL_KEY=>"/etc/mysql/ssl/client-key.pem",
                PDO::MYSQL_ATTR_SSL_CERT=>"/etc/mysql/ssl/client-cert.pem",
                PDO::MYSQL_ATTR_SSL_CAPATH=>"/etc/ssl/certs"
              )
          );
  $result = $db->query("SHOW STATUS LIKE \"SSL_%\"");
  $result->execute();
  $status=$result->fetchAll();
  print_r($status);
'