RabbitMQ设置SSL相关操作

迈不过友情╰ 2023-10-18 11:10 46阅读 0赞

##### 相关文件 #####

`openssl.cnf` 文件配置

[ ca ]                                                     
    default_ca = testca                                        
    
    [ testca ]                                                 
    dir = .                                                    
    certificate = $dir/cacert.pem                              
    database = $dir/index.txt                                  
    new_certs_dir = $dir/certs                                 
    private_key = $dir/private/cakey.pem                       
    serial = $dir/serial                                       
    
    default_crl_days = 7                                       
    default_days = 10950                                         
    default_md = sha1                                          
    
    policy = testca_policy                                     
    x509_extensions = certificate_extensions                   
    
    [ testca_policy ]                                          
    commonName = supplied                                      
    stateOrProvinceName = optional                             
    countryName = optional                                     
    emailAddress = optional                                    
    organizationName = optional                                
    organizationalUnitName = optional                          
    
    [ certificate_extensions ]                                 
    basicConstraints = CA:false                                
    
    [ req ]                                                    
    default_bits = 2048                                        
    default_keyfile = ./private/cakey.pem                      
    default_md = sha1                                          
    prompt = yes                                               
    distinguished_name = root_ca_distinguished_name            
    x509_extensions = root_ca_extensions                       
    
    [ root_ca_distinguished_name ]                             
    commonName = hostname                                      
    
    [ root_ca_extensions ]                                     
    basicConstraints = CA:true                                 
    keyUsage = keyCertSign, cRLSign                            
    
    [ client_ca_extensions ]                                   
    basicConstraints = CA:false                                
    keyUsage = digitalSignature                                
    extendedKeyUsage = 1.3.6.1.5.5.7.3.2                       
    
    [ server_ca_extensions ]                                   
    basicConstraints = CA:false                                
    keyUsage = keyEncipherment                                 
    extendedKeyUsage = 1.3.6.1.5.5.7.3.1

生成ca文件,脚本(`setup_ca.sh`)内容如下:

#!/bin/bash
    
    hr="-------------------------------------------"
    br=""
    strength=2048
    valid=10950	
    
    message="Usage:  sh setup_ca.sh [certificate authority CN]"
    
    if [ $# -ne 1 ];
    then
    	echo $message
    	exit 2
    fi
    
    if [ $1 = "--help" ];
    then
    	echo $message
    	exit 2
    fi
    
    certauthCN=$1
    
    export OPENSSL_CONF=../openssl.cnf
    
    if [ ! -d ./ca/ ];
    then
    	echo "Creating folder: ca/"
    	mkdir ca
    	echo "Creating folder: ca/private/"
    	mkdir ca/private
    	echo "Creating folder: ca/certs/"
    	mkdir ca/certs
    	echo "Creating folder: ca/serial"
    	echo "01" > ca/serial
    	echo "Creating file: ca/index.txt"
    	touch ca/index.txt
    fi
    
    cd ca
    
    openssl req -x509 -newkey rsa:$strength -days $valid -out cacert.pem -outform PEM -subj /CN=$certauthCN/ -nodes
    
    openssl x509 -in cacert.pem -out cacert.cer -outform DER
    
    cd ..

生成服务器证书,脚本(`make_server_cert.sh`)内容如下:

#!/bin/bash
    
    hr="-------------------------------------------"
    br=""
    strength=2048
    valid=10950	
    
    message="Usage:  sh make_server_cert.sh [server name] [PKCS12 password]"
    
    if [ $# -ne 2 ];
    then
    	echo $message
    	exit 2
    fi
    
    if [ $1 = "--help" ];
    then
    	echo $message
    	exit 2
    fi
    
    sname=$1
    password=$2
    
    export OPENSSL_CONF=../openssl.cnf
    
    if [ ! -d ./server/ ];
    then
    	echo "Creating Server folder: server/"
    	mkdir server
    fi
    
    cd server
    
    echo "Generating key.pem"
    
    openssl genrsa -out key.pem $strength
    
    echo "Generating req.pem"
    
    openssl req -new -key key.pem -out req.pem -outform PEM -subj /CN=$sname/O=server/ -nodes
    
    cd ../ca
    
    echo "Generating cert.pem"
    
    openssl ca -in ../server/req.pem -out ../server/cert.pem -notext -batch -extensions server_ca_extensions
    
    cd ../server
    
    echo "Generating keycert.p12"
    
    openssl pkcs12 -export -out keycert.p12 -in cert.pem -inkey key.pem -passout pass:$password
    
    cd ..

生成客户端证书,脚本(`create_client_cert.sh`)内容如下:

#!/bin/bash
    
    hr="-------------------------------------------"
    br=""
    strength=2048
    valid=10950	
    
    message="Usage:  sh create_client_cert.sh [client name] [PKCS12 password]"
    
    if [ $# -ne 2 ];
    then
    	echo $message
    	exit 2
    fi
    
    if [ $1 = "--help" ];
    then
    	echo $message
    	exit 2
    fi
    
    cname=$1
    password=$2
    
    export OPENSSL_CONF=../openssl.cnf
    
    if [ ! -d ./client/ ];
    then
    	echo "Creating folder: client/"
    	mkdir client
    fi
    
    cd client
    
    echo "Generating key.pem"
    
    openssl genrsa -out key.pem $strength
    
    echo "Generating req.pem"
    
    openssl req -new -key key.pem -out req.pem -outform PEM -subj /CN=$cname/O=client/ -nodes
    
    cd ../ca
    
    echo "Generating cert.pem"
    
    openssl ca -in ../client/req.pem -out ../client/cert.pem -notext -batch -extensions client_ca_extensions
    
    cd ../client
    
    echo "Generating keycert.p12"
    
    openssl pkcs12 -export -out keycert.p12 -in cert.pem -inkey key.pem -passout pass:$password
    
    cd ..

##### 步骤: #####

我这里以Linux为例,目录是/usr. 写一下步骤

###### 首先打开/usr,创建一个文件夹 ######

mkdir testca

###### 拷贝上面所有shell脚本,然后分步骤执行: ######

#参数是证书颁发机构名
    sh setup_ca.sh MyRabbitMQSSL
     
    #生成服务器证书, 第一个参数是服务器名，第二个参数是密码
    sh make_server_cert.sh rabbit-server rabbit
    
    #生成客户端证书,第一个参数是客户端名称，第二个参数是密码
    sh create_client_cert.sh rabbit-client  rabbit

###### keytool导入证书 ######

keytool -import -alias rabbit-server -file ./server/cert.pem -keystore trustStore -storepass rabbit

此时会提示是否导入证书,输入`y`或者`是`,然后回车

删除之前导入过的证书,别名为 `rabbit-server`

keytool -delete -alias rabbit-server -keystore trustStore -storepass rabbit

###### 配置rabbitmq ######

vi $rabbitmq_home/etc/rabbitmq/rabbitmq.config

文件内容如下:

%% Disable SSLv3.0 and TLSv1.0 support.
    [
        {ssl, [{versions, ['tlsv1.2', 'tlsv1.1']}]},
        {rabbit, [
            {tcp_listeners, [5672]},
            {ssl_listeners, [5671]},
            {ssl_options, [{cacertfile,"/usr/testca/ca/cacert.pem"},
                {certfile,"/usr/testca/server/cert.pem"},
                {keyfile,"/usr/testca/server/key.pem"},
                {verify, verify_peer},
                {fail_if_no_peer_cert, true},
                {versions, ['tlsv1.2', 'tlsv1.1']}
            ]}
        ]}
    ].

保存.

###### 重启rabbitmq. ######

#关闭服务
    rabbitmqctl stop
    #启动服务
    rabbitmq-server -detached
    #查看状态
    rabbitmqctl status

##### 编写java测试类 #####

import com.rabbitmq.client.Channel;  
    import com.rabbitmq.client.Connection;  
    import com.rabbitmq.client.ConnectionFactory;  
    import com.rabbitmq.client.GetResponse;  
      
    import javax.net.ssl.KeyManagerFactory;  
    import javax.net.ssl.SSLContext;  
    import javax.net.ssl.TrustManagerFactory;  
    import java.io.FileInputStream;  
    import java.security.KeyStore;  
      
    public class ValidatingCert{
          
        public static void main(String[] args) throws Exception{
        
            char[] keyPassphrase = "rabbit".toCharArray();  //证书密码
            KeyStore ks = KeyStore.getInstance("PKCS12");  
            ks.load(new FileInputStream("keycert.p12"), keyPassphrase);//把client目录keycert.p12拷贝到项目里面
            KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");  
            kmf.init(ks, keyPassphrase);  
      
            char[] trustPassphrase = "rabbit".toCharArray();  //证书密码
            KeyStore tks = KeyStore.getInstance("JKS");  
            tks.load(new FileInputStream("trustStore"), trustPassphrase);//把/usr/testca/目录的trustStore拷贝到项目里面
            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("192.168.0.111");//rabbitmq server
            factory.setPort(5671);
            factory.useSslProtocol(c); 
            Connection conn = factory.newConnection();  
            Channel channel = conn.createChannel(); 
            channel.queueDeclare("rabbitmq-queue", false, true, true, null); //rabbitmq-queue是rabbitmq队列
            channel.basicPublish("", "rabbitmq-queue", null, "Test,Test".getBytes());
            GetResponse chResponse = channel.basicGet("rabbitmq-queue", 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();  
        }  
    }

参考:  
[http://vstars.iteye.com/blog/2229409][http_vstars.iteye.com_blog_2229409]  
[https://github.com/Berico-Technologies/CMF-AMQP-Configuration/tree/master/ssl][https_github.com_Berico-Technologies_CMF-AMQP-Configuration_tree_master_ssl]

[http_vstars.iteye.com_blog_2229409]: http://vstars.iteye.com/blog/2229409
[https_github.com_Berico-Technologies_CMF-AMQP-Configuration_tree_master_ssl]: https://github.com/Berico-Technologies/CMF-AMQP-Configuration/tree/master/ssl