Spring Boot 如何将Sping Boot 应用程序连接到AWS文档数据库

btqmn9zl  于 12个月前  发布在  Spring
关注(0)|答案(1)|浏览(192)

我无法将spring Boot 应用程序连接到aws document db。请告诉我哪里出错了。
pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven- 
4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.7.0</version>
    <relativePath /> <!-- lookup parent from repository -->
</parent>

<groupId>com.mercedes-benz.xdrs</groupId>
<artifactId>xdrs_data_service_api</artifactId>
<version>1.0.0.0</version>
<name>xdrs_data_service_api</name>
<description>xdrs data service api</description>
<packaging>jar</packaging>

<properties>
    <java.version>11</java.version>
    <spring-cloud.version>2021.0.2</spring-cloud.version>
    <log4j2.version>2.19.0</log4j2.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.retry</groupId>
        <artifactId>spring-retry</artifactId>
        <version>1.3.1</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
        <version>3.0.2</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-log4j2</artifactId>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-devtools</artifactId>
    </dependency>
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>4.5.13</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-aop</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springdoc</groupId>
        <artifactId>springdoc-openapi-ui</artifactId>
        <version>1.2.9</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-mongodb</artifactId>
    </dependency>

    <dependency>
        <groupId>org.mongodb</groupId>
        <artifactId>mongo-java-driver</artifactId>
        <version>3.12.10</version> <!-- Use the latest version -->
    </dependency>

    <dependency>
        <groupId>org.mongodb</groupId>
        <artifactId>mongodb-driver-sync</artifactId>
        <version>4.4.1</version> <!-- Use the latest version -->
    </dependency>

    <dependency>
        <groupId>com.amazonaws</groupId>
        <artifactId>aws-java-sdk</artifactId>
        <version>1.11.986</version> <!-- Use the latest version -->
    </dependency>

    <dependency>
        <groupId>org.mapstruct</groupId>
        <artifactId>mapstruct-jdk8</artifactId>
        <version>1.3.0.Beta2</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-validation</artifactId>
    </dependency>
    <dependency>
        <groupId>org.mongodb</groupId>
        <artifactId>mongodb-driver-core</artifactId>
        <version>3.11.2</version>
    </dependency>
</dependencies>

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>${spring-cloud.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
    <finalName>xdrs-data-service-api</finalName>
</build>

字符串
DocumentDBConf.java

package com.mercedesBenz.xdrs.dataService.config;

import java.io.File;
import java.security.Security;

import javax.net.ssl.SSLContext;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.mongodb.core.MongoTemplate;

import com.mongodb.ConnectionString;
import com.mongodb.MongoClientSettings;
import com.mongodb.client.MongoClient;
import com.mongodb.client.MongoClients;

@Configuration
public class DocumentDBConf {

@Value("${documentdb.connectionString}")
private String connectionString;

@Value("${documentdb.pemFile}")
private String pemFile;

@Bean
public MongoClient mongoClient() throws Exception {
    // Load the .pem certificate file
    File pemCertificate = new File(pemFile);

    // Enable AWS DocumentDB TLS
    System.setProperty("javax.net.ssl.trustStore", pemCertificate.getAbsolutePath());
    System.setProperty("javax.net.ssl.trustStorePassword", "changeit"); // The default trust store password
    System.setProperty("javax.net.debug", "ssl");
    
    // Enable strong cryptography
    // Security.setProperty("crypto.policy", "unlimited");

    ConnectionString connString = new ConnectionString(connectionString);
    MongoClientSettings settings = MongoClientSettings.builder()
            .applyToSslSettings(sslSettingsBuilder -> {
                try {
                    sslSettingsBuilder.enabled(true)
                            .context(SSLContext.getDefault()); // Use the default SSLContext
                } catch (Exception e) {
                    throw new RuntimeException("Error creating SSL context", e);
                }
            })
            .applyConnectionString(connString)
            .build();

    return MongoClients.create(settings);
}

@Bean
public MongoTemplate mongoTemplate(MongoClient mongoClient) {
    return new MongoTemplate(mongoClient, "test"); // Replace 'your_database_name' with your actual database name
}

型
}
application.properties

documentdb.connectionString=mongodb://user:pwd@xdrs-int-docdb- 
cluster-identifier.cluster-c6wywertyiq6.eu-central-1.docdb.amazonaws.com:27017/test?tls=true
documentdb.pemFile=/xdrs_data_service_api/src/main/resources/global-bundle.pem
#documentdb.pemFile=classpath:docdb.cert
#documentdb.pemFile=classpath:rds-truststore.jks
management.metrics.mongo.command.enabled=false 
management.metrics.mongo.connectionpool.enabled=false

型
XdrsDataServiceApplication.java

package com.mercedesBenz.xdrs.dataService;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration;
import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration;
import org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.retry.annotation.EnableRetry;

@SpringBootApplication(exclude = {MongoAutoConfiguration.class, 
MongoDataAutoConfiguration.class})
public class XdrsDataServiceApplication {

public static void main(String[] args) {
    SpringApplication.run(XdrsDataServiceApplication.class, args);
}

}

型
我的pem文件存储位置的图像

在本地我得到以下错误


的
当我在AWS ECS Fargate中部署相同的代码时，我看到以下日志


的

spring-boot

1条答案

按热度按时间
rmbxnbpk

rmbxnbpk1#

这里有两个问题：

  • 首先，在本地连接时，您不能直接连接-您需要通过SSH隧道连接。有关如何执行此操作的详细信息，请参阅Connecting to an Amazon DocumentDB Cluster from Outside an Amazon VPC。
  • 其次，.pem证书文件不能直接用作Java信任库，而是包含应该导入到Java信任库中的证书（使用keytool Java实用程序），这样您的程序就可以在验证DocumentDB服务器的身份时引用该信任库（通过javax.net.ssl.trustStore系统属性）。
  • 内容：sun.security.*封装（在您发布的Fargate日志中引用）验证DocumentDB服务器的身份，方法是尝试构建一个有效的PKIX证书路径，该路径从Java信任存储中找到的根CA证书到您所针对的特定DocumentDB服务器提供的证书。如果在javax.net.ssl.trustStore处找到的Java信任存储无效（例如，因为它是.pem文件，而不是有效的.jks文件），或者如果它不包含必要的证书（例如，因为在global-bundle.pem中找到的根CA证书从未使用Java keytool实用程序导入），PKIX路径构建失败，这意味着无法建立DocumentDB服务器的标识。有关详细信息，请参阅启用TLS连接（并确保选择“Java”选项卡以查看特定于Java的说明）。
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