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RabbitMQ（五）

2024-08-14 21:13:15   215人阅读

SSL

官方地址：http://www.rabbitmq.com/ssl.html

百科：

SSL(Secure Sockets Layer 安全套接层),及其继任者传输层安全（Transport Layer Security，TLS）是为网络通信提供安全及数据完整性的一种安全协议。TLS与SSL在传输层对网络连接进行加密。

分为 单向认证 和 双向认证。RabbitMQ 采用的是双向认证方式。

一、配置过程：

# mkdir testca# cd testca# mkdir certs private# chmod 700 private# echo 01 > serial# touch index.txt

下面这段保存成 openssl.cnf 文件

[ ca ]default_ca = testca[ testca ]dir = .certificate = $dir/cacert.pemdatabase = $dir/index.txtnew_certs_dir = $dir/certsprivate_key = $dir/private/cakey.pemserial = $dir/serialdefault_crl_days = 7default_days = 365default_md = sha256policy = testca_policyx509_extensions = certificate_extensions[ testca_policy ]commonName = suppliedstateOrProvinceName = optionalcountryName = optionalemailAddress = optionalorganizationName = optionalorganizationalUnitName = optionaldomainComponent = optional[ certificate_extensions ]basicConstraints = CA:false[ req ]default_bits = 2048default_keyfile = ./private/cakey.pemdefault_md = sha256prompt = yesdistinguished_name = root_ca_distinguished_namex509_extensions = root_ca_extensions[ root_ca_distinguished_name ]commonName = hostname[ root_ca_extensions ]basicConstraints = CA:truekeyUsage = keyCertSign, cRLSign[ client_ca_extensions ]basicConstraints = CA:falsekeyUsage = digitalSignatureextendedKeyUsage = 1.3.6.1.5.5.7.3.2[ server_ca_extensions ]basicConstraints = CA:falsekeyUsage = keyEnciphermentextendedKeyUsage = 1.3.6.1.5.5.7.3.1

自己颁发给自己的 ca 证书

# openssl req -x509 -config openssl.cnf -newkey rsa:2048 -days 365 -out cacert.pem -outform PEM -subj /CN=MyTestCA/ -nodes# openssl x509 -in cacert.pem -out cacert.cer -outform DER

服务器 证书

# cd ..# lstestca# mkdir server# cd server# openssl genrsa -out key.pem 2048# openssl req -new -key key.pem -out req.pem -outform PEM -subj /CN=$(hostname)/O=server/ -nodes# cd ../testca# openssl ca -config openssl.cnf -in ../server/req.pem -out ../server/cert.pem -notext -batch -extensions server_ca_extensions# cd ../server# openssl pkcs12 -export -out keycert.p12 -in cert.pem -inkey key.pem -passout pass:MySecretPassword

客户端 证书

# cd ..# lsserver testca# mkdir client# cd client# openssl genrsa -out key.pem 2048# openssl req -new -key key.pem -out req.pem -outform PEM -subj /CN=$(hostname)/O=client/ -nodes# cd ../testca# openssl ca -config openssl.cnf -in ../client/req.pem -out ../client/cert.pem -notext -batch -extensions client_ca_extensions# cd ../client# openssl pkcs12 -export -out keycert.p12 -in cert.pem -inkey key.pem -passout pass:MySecretPassword

将 testca/cacert.pem、server/cert.pem、server/key.pem 复制到 /etc/rabbitmq/ssl/ 目录下面，记得查看权限，否则报 read timeout 异常

添加配置文件

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二、java代码测试（c#暂未通过，握手失败）

cmd命令：

C:\Program Files\Java\jdk1.8.0_25>keytool -import -alias server1 -file D:\openssl\bin\server\cert.pem -keystore D:\openssl\bin\server\rabbitstore

项目截图：（拷贝 client/keycert.p12 和 rabbitstore 到项目中）

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import java.io.FileInputStream;import java.security.KeyStore;import javax.net.ssl.KeyManagerFactory;import javax.net.ssl.SSLContext;import javax.net.ssl.TrustManagerFactory;import com.rabbitmq.client.Channel;import com.rabbitmq.client.Connection;import com.rabbitmq.client.ConnectionFactory;import com.rabbitmq.client.GetResponse;public class Example2 {         public static void main(String[] args) throws Exception     {       char[] keyPassphrase = "MySecretPassword".toCharArray();       KeyStore ks = KeyStore.getInstance("PKCS12");              ks.load(new FileInputStream(Class.class.getResource("/").getPath() + "keycert.p12"), keyPassphrase);       KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");       kmf.init(ks, keyPassphrase);       char[] trustPassphrase = "rabbitstore".toCharArray();       KeyStore tks = KeyStore.getInstance("JKS");       tks.load(new FileInputStream(Class.class.getResource("/").getPath() + "rabbitstore"), trustPassphrase);       TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");       tmf.init(tks);       SSLContext c = SSLContext.getInstance("TLSv1.1");       c.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);       ConnectionFactory factory = new ConnectionFactory();       factory.setHost("");       factory.setPort(5671);              factory.setUsername("");       factory.setPassword("");              factory.useSslProtocol(c);       Connection conn = factory.newConnection();        Channel channel = conn.createChannel();       channel.queueDeclare("rabbitmq-java-test", false, true, true, null);       channel.basicPublish("", "rabbitmq-java-test", null, "Hello, World".getBytes());       GetResponse chResponse = channel.basicGet("rabbitmq-java-test", false);       if(chResponse == null) {           System.out.println("No message retrieved");       } else {           byte[] body = chResponse.getBody();           System.out.println("Recieved: " + new String(body));       }       channel.close();       conn.close();   }}

结果：

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RabbitMQ（五）


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