mysql> status
通过查看输出来确认连接是否已加密,如果已加密,输出应显示为:“SSL: 使用中的密码为 AES256-SHA”
若要从应用程序通过 SSL 与 Azure Database for MySQL 建立安全连接,请参阅以下代码示例:
请参阅 Azure Database for MySQL 服务支持的兼容驱动程序列表。
$conn = mysqli_init();
mysqli_ssl_set($conn,NULL,NULL, "/var/www/html/BaltimoreCyberTrustRoot.crt.pem", NULL, NULL);
mysqli_real_connect($conn, 'mydemoserver.mysql.database.azure.com', 'myadmin@mydemoserver', 'yourpassword', 'quickstartdb', 3306, MYSQLI_CLIENT_SSL);
if (mysqli_connect_errno()) {
die('Failed to connect to MySQL: '.mysqli_connect_error());
PHP(使用 PDO)
$options = array(
PDO::MYSQL_ATTR_SSL_CA => '/var/www/html/BaltimoreCyberTrustRoot.crt.pem'
$db = new PDO('mysql:host=mydemoserver.mysql.database.azure.com;port=3306;dbname=databasename', 'username@mydemoserver', 'yourpassword', $options);
Python (MySQLConnector Python)
conn = mysql.connector.connect(user='myadmin@mydemoserver',
password='yourpassword',
database='quickstartdb',
host='mydemoserver.mysql.database.azure.com',
ssl_ca='/var/www/html/BaltimoreCyberTrustRoot.crt.pem')
except mysql.connector.Error as err:
print(err)
Python (PyMySQL)
conn = pymysql.connect(user='myadmin@mydemoserver',
password='yourpassword',
database='quickstartdb',
host='mydemoserver.mysql.database.azure.com',
ssl={'ca': '/var/www/html/BaltimoreCyberTrustRoot.crt.pem'})
Django (PyMySQL)
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'quickstartdb',
'USER': 'myadmin@mydemoserver',
'PASSWORD': 'yourpassword',
'HOST': 'mydemoserver.mysql.database.azure.com',
'PORT': '3306',
'OPTIONS': {
'ssl': {'ca': '/var/www/html/BaltimoreCyberTrustRoot.crt.pem'}
client = Mysql2::Client.new(
:host => 'mydemoserver.mysql.database.azure.com',
:username => 'myadmin@mydemoserver',
:password => 'yourpassword',
:database => 'quickstartdb',
:sslca => '/var/www/html/BaltimoreCyberTrustRoot.crt.pem'
Golang
rootCertPool := x509.NewCertPool()
pem, _ := ioutil.ReadFile("/var/www/html/BaltimoreCyberTrustRoot.crt.pem")
if ok := rootCertPool.AppendCertsFromPEM(pem); !ok {
log.Fatal("Failed to append PEM.")
mysql.RegisterTLSConfig("custom", &tls.Config{RootCAs: rootCertPool})
var connectionString string
connectionString = fmt.Sprintf("%s:%s@tcp(%s:3306)/%s?allowNativePasswords=true&tls=custom","myadmin@mydemoserver" , "yourpassword", "mydemoserver.mysql.database.azure.com", 'quickstartdb')
db, _ := sql.Open("mysql", connectionString)
Java(适用于 Java 的 MySQL 连接器)
# generate truststore and keystore in code
String importCert = " -import "+
" -alias mysqlServerCACert "+
" -file " + ssl_ca +
" -keystore truststore "+
" -trustcacerts " +
" -storepass password -noprompt ";
String genKey = " -genkey -keyalg rsa " +
" -alias mysqlClientCertificate -keystore keystore " +
" -storepass password123 -keypass password " +
" -dname CN=MS ";
sun.security.tools.keytool.Main.main(importCert.trim().split("\\s+"));
sun.security.tools.keytool.Main.main(genKey.trim().split("\\s+"));
# use the generated keystore and truststore
System.setProperty("javax.net.ssl.keyStore","path_to_keystore_file");
System.setProperty("javax.net.ssl.keyStorePassword","password");
System.setProperty("javax.net.ssl.trustStore","path_to_truststore_file");
System.setProperty("javax.net.ssl.trustStorePassword","password");
url = String.format("jdbc:mysql://%s/%s?serverTimezone=UTC&useSSL=true", 'mydemoserver.mysql.database.azure.com', 'quickstartdb');
properties.setProperty("user", 'myadmin@mydemoserver');
properties.setProperty("password", 'yourpassword');
conn = DriverManager.getConnection(url, properties);
Java(适用于 Java 的 MariaDB 连接器)
# generate truststore and keystore in code
String importCert = " -import "+
" -alias mysqlServerCACert "+
" -file " + ssl_ca +
" -keystore truststore "+
" -trustcacerts " +
" -storepass password -noprompt ";
String genKey = " -genkey -keyalg rsa " +
" -alias mysqlClientCertificate -keystore keystore " +
" -storepass password123 -keypass password " +
" -dname CN=MS ";
sun.security.tools.keytool.Main.main(importCert.trim().split("\\s+"));
sun.security.tools.keytool.Main.main(genKey.trim().split("\\s+"));
# use the generated keystore and truststore
System.setProperty("javax.net.ssl.keyStore","path_to_keystore_file");
System.setProperty("javax.net.ssl.keyStorePassword","password");
System.setProperty("javax.net.ssl.trustStore","path_to_truststore_file");
System.setProperty("javax.net.ssl.trustStorePassword","password");
url = String.format("jdbc:mariadb://%s/%s?useSSL=true&trustServerCertificate=true", 'mydemoserver.mysql.database.azure.com', 'quickstartdb');
properties.setProperty("user", 'myadmin@mydemoserver');
properties.setProperty("password", 'yourpassword');
conn = DriverManager.getConnection(url, properties);
.NET (MySqlConnector)
var builder = new MySqlConnectionStringBuilder
Server = "mydemoserver.mysql.database.azure.com",
UserID = "myadmin@mydemoserver",
Password = "yourpassword",
Database = "quickstartdb",
SslMode = MySqlSslMode.VerifyCA,
SslCa = "BaltimoreCyberTrustRoot.crt.pem",
using (var connection = new MySqlConnection(builder.ConnectionString))
connection.Open();
Node.js
var fs = require('fs');
var mysql = require('mysql');
const serverCa = [fs.readFileSync("/var/www/html/BaltimoreCyberTrustRoot.crt.pem", "utf8")];
var conn=mysql.createConnection({
host:"mydemoserver.mysql.database.azure.com",
user:"myadmin@mydemoserver",
password:"yourpassword",
database:"quickstartdb",
port:3306,
ssl: {
rejectUnauthorized: true,
ca: serverCa
conn.connect(function(err) {
if (err) throw err;
若要了解证书到期和轮换,请参阅证书轮换文档
在 Connection libraries for Azure Database for MySQL(Azure Database for MySQL 的连接库)中查看各种应用程序连接性选项