使用ssl从spring boot应用程序连接到MongoDB

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>

implementation 'org.springframework.boot:spring-boot-starter-data-mongodb'

spring.data.mongodb.uri=mongodb://<username>:<password>@<host>:<port>/<database>?ssl=true

spring:
  data:
    mongodb:
      uri: mongodb://<username>:<password>@<host>:<port>/<database>?ssl=true

keytool -import -alias mongodb -file <path_to_mongodb_cert> -keystore <path_to_truststore> -storepass <truststore_password>

java -Djavax.net.ssl.trustStore=<path_to_truststore> -Djavax.net.ssl.trustStorePassword=<truststore_password> -jar your-spring-boot-app.jar

import com.mongodb.MongoClientSettings;
import com.mongodb.MongoCredential;
import com.mongodb.ServerAddress;
import com.mongodb.connection.SslSettings;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.mongodb.core.MongoClientFactoryBean;

import java.util.Collections;

@Configuration
public class MongoConfig {

    @Bean
    public MongoClientFactoryBean mongo() {
        MongoClientFactoryBean mongo = new MongoClientFactoryBean();
        mongo.setHost("<host>");
        mongo.setPort(<port>);
        mongo.setCredentials(new MongoCredential[] {
            MongoCredential.createCredential("<username>", "<database>", "<password>".toCharArray())
        });

        MongoClientSettings.Builder settingsBuilder = MongoClientSettings.builder()
            .applyToSslSettings(builder -> builder.enabled(true));

        mongo.setMongoClientSettings(settingsBuilder.build());
        return mongo;
    }
}