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2022-09-04
RabbitMQ开启SSL与SpringBoot连接测试的配置方法
目录楔子配置 RabbitMQ 开启 SSL使用 OpenSSL CLI 工具验证证书是否有效编写 SpringBoot 代码连接测试参考
楔子
近期公司程序被安全扫描出 远程主机允许明文身份验证 中风险漏洞,查了下修复方案,RabbitMQ官方提供了SSL连接方式,而且 SpringBoot AMQP 也支持 SSL 连接。以下将配置RabbitMQ开启SSL 并使用 SpringBoot Demo 测试连接。
PS : 写文章时此配置还未安全扫描复测,如果测试通过,本人将更新此文章状态为验证通过。
配置 RabbitMQ 开启 SSL
本文基于 CentOS 7 + Git + OpenSSL + yum 安装的 RabbitMQ,需要读者提交安装好。其他方式也可变通参考本文。
生成证书
#克隆生成证书的仓库到当前目录
git clone --depth 1 https://github.com/Berico-Technologies/CMF-AMQP-Configuration.git
cd CMF-AMQP-Configuration/ssl
#生成ca证书,“MyRabbitMQCA”为自定义名称,名称任意。在当前目录下生成ca目录
sh setup_ca.sh MyRabbitMQCA
#生成服务端证书,第一个参数是服务端证书前缀,第二个参数是密码。密码任意,在当前目录下生成server目录
sh make_server_cert.sh rabbitmq-server 123456
#生成客户端证书,第一个参数是客户端证书前缀,第二个参数是密码。密码任意,在当前目录下生成client目录
sh create_client_cert.sh rabbitmq-client 654321
配置 RabbitMQ 服务端的证书如下:
ca/cacert.pem #CA证书
server/rabbitmq-server.cert.pem #服务端公钥
server/rabbitmq-server.key.pem #服务端私钥
使用 RabbitMQ 服务端公钥证书生成 JKS 证书
# -alias后为别称,-file后是服务端公钥位置,-keystore后是输出jsK证书位置,此处相对路径
keytool -import -alias rabbitmq-server \
-file server/rabbitmq-server.cert.pem \
-keystore rabbitmqTrustStore -storepass changeit
#输入y回车
配置 RabbitMQ 客户端的证书如下:
client/rabbitmq-client.keycert.p12 #PKCS12证书,包含客户端所需公私钥及中间证书
rabbitmqTrustStore #服务端JKS格式公钥
默认 RabbitMQ 配置目录在 /etc/rabbitmq,我们创建个证书目录存放服务端证书
mkdir -p /etc/rabbitmq/ssl
#复制服务端必要证书
cp ca/cacert.pem \
server/rabbitmq-server.cert.pem \
server/rabbitmq-server.key.pem /etc/rabbitmq/ssl/
修改 RabbitMQ 配置文件
修改 RabbitMQ 配置文件 /etc/rabbitmq/rabbitmq.config,此文件默认不存在,需要手动创建
[{rabbit, [ {ssl_listeners, [5671]}, {ssl_options, [ {cacertfile, "/etc/rabbitmq/ssl/http://cacert.pem"}, {certfile, "/etc/rabbitmq/ssl/rabbitmq-server.cert.pem"}, {keyfile, "/etc/rabbitmq/ssl/rabbitmq-server.key.pem"}, {verify, verify_peer}, {fail_if_no_peer_cert, true}, {ciphers, [ "ECDHE-ECDSA-AES256-GCM-SHA384","ECDHE-RSA-AES256-GCM-SHA384", "ECDHE-ECDSA-AES256-SHA384","ECDHE-RSA-AES256-SHA384", "ECDHE-ECDSA-DES-CBC3-SHA","ECDH-ECDSA-AES256-GCM-SHA384", "ECDH-RSA-AES256-GCM-SHA384","ECDH-ECDSA-AES256-SHA384", "ECDH-RSA-AES256-SHA384","DHE-DSS-AES256-GCM-SHA384", "DHE-DSS-AES256-SHA256","AES256-GCM-SHA384", "AES256-SHA256","ECDHE-ECDSA-AES128-GCM-SHA256", "ECDHE-RSA-AES128-GCM-SHA256","ECDHE-ECDSA-AES128-SHA256", "ECDHE-RSA-AES128-SHA256","ECDH-ECDSA-AES128-GCM-SHA256", "ECDH-RSA-AES128-GCM-SHA256","ECDH-ECDSA-AES128-SHA256", "ECDH-RSA-AES128-SHA256","DHE-DSS-AES128-GCM-SHA256", "DHE-DSS-AES128-SHA256","AES128-GCM-SHA256", "AES128-SHA256","ECDHE-ECDSA-AES256-SHA", "ECDHE-RSA-AES256-SHA","DHE-DSS-AES256-SHA", "ECDH-ECDSA-AES256-SHA","ECDH-RSA-AES256-SHA", "AES256-SHA","ECDHE-ECDSA-AES128-SHA", "ECDHE-RSA-AES128-SHA","DHE-DSS-AES128-SHA", "ECDH-ECDSA-AES128-SHA","ECDH-RSA-AES128-SHA","AES128-SHA" ]} ]}]}].
主要配置项说明:
ssl_listeners 指定 SSL协议的端口号,官方文档 5671ssl_options SSL 认证配置项cacertfile CA 证书位置certfile 公钥证书位置keyfile 密钥证书位置verifyverify_peer 客户端与服务端互相发送证书verify_none 禁用证书交换与校验fail_if_no_peer_certtrue 不接受没证书的客户端连接false 接受没证书的客户端连接ciphers 加密器(这个翻译不知道算不算对?)
重启 RabbitMQ
#关闭
rabbitmqctl stop
#启动
rabbitmq-server -detached
验证开启 SSL 是否成功
使用 Rabbitmq 自带的诊断工具查看端口监听状态及使用协议
#查看监听
rabbitmq-diagnostics listeners
#查看支持的TLS版本
rabbitmq-diagnostics --silent tls_versions
使用 OpenSSL CLI 工具验证证书是否有效
cd 生成证书的ssl目录
#使用客户端证书+CA证书连接RabbitMQ验证。本处MQ与生成证书是同一主机,其他情况请自行考虑。
openssl s_client -connect localhost:5671 \
-cert client/rabbitmq-client.cert.pem \
-key client/rabbitmq-client.key.pem \
-CAfile ca/cacert.pem
除了命令行查看外,还可以通过管理界面查看,不过只能确定开启了 SSL 监听,无法确认证书是否通过验证。
编写 SpringBoot 代码连接测试
代码结构
只是使用 start.spring.io 生成的 Maven 工程,依赖了 WEB 和 AMQP
代码及配置
pom.xml
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
启动类 DemoApplication.java
package com.hellxz.rabbitmq.ssl;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class DemoApplication {
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
}
RabbitMQ客户端配置类 RabbitFanoutExchangeConfig.java
package com.hellxz.rabbitmq.ssl;
import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.FanoutExchange;
import org.springframework.amqp.core.Queue;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class RabbitFanoutExchangeConfig {
public static final String FANOUT_EXCHANGE = "fanout.exchange";
public static final String FANOUT_QUEUE1 = "fanout.queue1";
@Bean(name = FANOUT_EXCHANGE)
public FanoutExchange fanoutExchange() {
return new FanoutExchange(FANOUT_EXCHANGE, true, false);
}
@Bean(name = FANOUT_QUEUE1)
public Queue fanoutQueue1() {
return new Queue(FANOUT_QUEUE1, true, false, false);
}
@Bean
public Binding bindingSimpleQueue1(@Qualifier(FANOUT_QUEUE1) Queue fanoutQueue1,
@Qualifier(FANOUT_EXCHANGE) FanoutExchange fanoutExchange) {
return BindingBuilder.bind(fanoutQueue1).to(fanoutExchange);
}
}
发消息测试类 TestController.java
package com.hellxz.rabbitmq.ssl;
import org.springframework.amqp.core.Message;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class TestController {
@Autowired
RabbitMQSenderService rabbitMQSenderService;
@GetMapping("/test")
public void sendMsg() {
Message msg = new Message("hello world".getBytes());
try {
rabbitMQSenderService.send(RabbitFanoutExchangeConfig.FANOUT_EXCHANGE,
RabbitFanoutExchangeConfig.FANOUT_QUEUE1, msg);
} catch (Exception e) {
e.printStackTrace();
}
}
}
发消息服务 RabbitMQSenderService.java
package com.hellxz.rabbitmq.ssl;
import java.util.UUID;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.connection.CorrelationData;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class RabbitMQSenderService {
@Autowired
private RabbitTemplate rabbitTemplate;
public void send(String exchange, String routingkey, Message message) {
CorrelationData correlationId = new CorrelationData(UUID.randomUUID().toString());
System.out.println("start send msg : " + message);
rabbitTemplate.convertAndSend(exchange, routingkey, message, correlationId);
System.out.println("end send msg : " + message);
}
}
消息接收者 RabbitMQReciver.java
package com.hellxz.rabbitmq.ssl;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Compohttp://nent;
@Component
class RabbitMQReciver {
@RabbitListener(queues = RabbitFanoutExchangeConfig.FANOUT_QUEUE1)
public void reciveLogAll(String msg) throws Exception {
System.out.println("received msg:" + msg);
}
}
配置文件 application.properties
server.port=8085
#基础配置请根据实际配置
spring.rabbitmq.host=192.168.56.104
#ssl协议端口
spring.rabbitmq.port=5671
spring.rabbitmq.username=admin
spring.rabbitmq.password=123456
spring.rabbitmq.virtual-host=/
#启用rabbitmq客户端SSL连接
spring.rabbitmq.ssl.enabled=true
#客户端PKCS12证书及密码
spring.rabbitmq.ssl.key-store=classpath:ssl/rabbitmq-client.keycert.p12
spring.rabbitmq.ssl.key-store-password=654321
#公钥证书及类型
spring.rabbitmq.ssl.trust-store=classpath:ssl/rabbitmqTrustStore
spring.rabbitmq.ssl.trust-store-type=JKS
#不校验主机名,默认开启会导致连接失败
spring.rabbitmq.ssl.verify-hostname=false
src/main/resources 下创建 ssl 目录,将 客户端证书和服务端JKS公钥复制到 ssl 目录中。
执行代码验证
运行 DemoApplication.java,查看控制台是否有报错:
如图,提示创建连接成功,说明已经连接成功了。
我们再调用 TestController.java 中定义的 /test 接口
消息发送与消费成功。
参考
https://rabbitmq.com/access-control.html
https://rabbitmq.com/ssl.html
https://rabbitmq.com/troubleshooting-ssl.html
加密器部分参考 https://cnblogs.com/ybyn/p/13959135.html
代码部分参考 Github,地址已不可考
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