通过JMS/JNDI连接到SSLHandshakeException MQ时的WebSphere

Question

我正在配置WebSphere MQ和SSL，然后使用Java和JNDI连接到它。我使用的版本是6.0.1.1。下面是我遵循的步骤，但我无法让它运行，因为我得到了SSL异常。

步骤1:为MQ系列配置SSL

export JAVA_HOME=/opt/mqm/ssl
cd /var/mqm/qmgrs/MYQMGR/ssl
# Set up the key repository
gsk7cmd -keydb -create -db keydb.kdb -pw password -type cms -expire 1500 -stash
# Create a self-signed personal certificate
gsk7cmd -cert -create -db keydb.kdb -pw password -label ibmwebspheremqmyqmgr -dn "CN=My Queue Manager,O=My Company,C=UK" -size 1024 -x509version 3 -expire 365
# Export your personal certificate
gsk7cmd -cert -extract -db filename -pw password -label ibmwebspheremqmyqmgr -target myqmgr.cert.arm -format ascii

步骤2:为配置SSL

# Generate the private/public key pair
# keypass option is the password to protect the private key
# storepass option is the password to protect the keystore
keytool -genkey -keystore keystore -storepass storepass -keypass keypass -dname "cn=My Java Client,O=My Company,C=UK" -alias ClientMQ -keyalg RSA -keysize 2048
# Export the public key if you need 2-way authentification
keytool -export -keystore keystore -storepass storepass -alias ClientMQ -file client.cer
# Import MQ public certificate into the truststore
# storepass option is the password to protect the keystore
keytool -import -keystore truststore -storepass trustpass -keypass keypass -alias ibmwebspheremqmyqmgr -file myqmgr.cert.arm

步骤3:配置MQ绑定

SSL.CHANNEL是使用以下命令创建的：DEFINE CHANNEL(SSL.CHANNEL) CHLTYPE(SVRCONN) TRPTYPE(TCP) SSLCIPH(RC4_SHA_US) SSLCAUTH(OPTIONAL) DESCR('Channel using SSL')

JMSAdmin.config

INITIAL_CONTEXT_FACTORY=com.sun.jndi.fscontext.RefFSContextFactory
PROVIDER_URL=file:///opt/mqm/java/bin/JNDI
SECURITY_AUTHENTICATION=none


cd /opt/mqm/java/bin
. setjmsenv
./JMSAdmin -v -cfg JMSAdmin.config

DEFINE QCF(QCF_NAME) SYNCPOINTALLGETS(YES) HOSTNAME(HOST) PORT(1414) TRANSPORT(client) QMANAGER(MYQMGR) CHANNEL(SSL.CHANNEL) SSLCIPHERSUITE(SSL_RSA_WITH_RC4_128_SHA)
DEFINE Q(MYQNAME) QMANAGER(MYQMGR) QUEUE(LOCALQUEUE)

步骤4:找出为什么我会得到异常

当我运行我的Java应用程序时，我在调用connectionFactory.createQueueConnection();时得到以下异常

javax.jms.JMSException: MQJMS2005: failed to create MQQueueManager for 'xxxx:xxxxx'
com.ibm.mq.MQException: MQJE001: Completion Code 2, Reason 2397
javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake

以下是SSL跟踪：

keyStore is : 
keyStore type is : jks
keyStore provider is : 
init keystore
init keymanager of type SunX509
trustStore is: c:\home\doc\jsse\truststore
trustStore type is : jks
trustStore provider is : 
init truststore
adding as trusted cert:
  Subject: CN=My Queue Manager,O=My Company,C=UK
  Issuer:  CN=My Queue Manager,O=My Company,C=UK
  Algorithm: RSA; Serial number: 0x5072a61a
  Valid from Sun Oct 07 12:08:26 CEST 2012 until Tue Oct 08 12:08:26 CEST 2013

trigger seeding of SecureRandom
done seeding SecureRandom
%% No cached client session
*** ClientHello, TLSv1
RandomCookie:  GMT: 1349707178 bytes = { 204, 18, 167, 43, 13, 107, 252, 221, 191, 41, 25, 59, 207, 92, 67, 219, 251, 104, 195, 209, 7, 129, 104, 171, 139, 47, 163, 71 }
Session ID:  {}
Cipher Suites: [SSL_RSA_WITH_RC4_128_SHA]
Compression Methods:  { 0 }
***
[write] MD5 and SHA1 hashes:  len = 45
0000: 01 00 00 29 03 01 50 73   E6 AA CC 12 A7 2B 0D 6B  ...)..Ps.....+.k
0010: FC DD BF 29 19 3B CF 5C   43 DB FB 68 C3 D1 07 81  ...).;.\C..h....
0020: 68 AB 8B 2F A3 47 00 00   02 00 05 01 00           h../.G.......
Thread pool thread #0, WRITE: TLSv1 Handshake, length = 45
[write] MD5 and SHA1 hashes:  len = 44
0000: 01 03 01 00 03 00 00 00   20 00 00 05 50 73 E6 AA  ........ ...Ps..
0010: CC 12 A7 2B 0D 6B FC DD   BF 29 19 3B CF 5C 43 DB  ...+.k...).;.\C.
0020: FB 68 C3 D1 07 81 68 AB   8B 2F A3 47              .h....h../.G
Thread pool thread #0, WRITE: SSLv2 client hello message, length = 44
[Raw write]: length = 46
0000: 80 2C 01 03 01 00 03 00   00 00 20 00 00 05 50 73  .,........ ...Ps
0010: E6 AA CC 12 A7 2B 0D 6B   FC DD BF 29 19 3B CF 5C  .....+.k...).;.\
0020: 43 DB FB 68 C3 D1 07 81   68 AB 8B 2F A3 47        C..h....h../.G
Thread pool thread #0, received EOFException: error
Thread pool thread #0, handling exception: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
Thread pool thread #0, SEND TLSv1 ALERT:  fatal, description = handshake_failure
Thread pool thread #0, WRITE: TLSv1 Alert, length = 2
[Raw write]: length = 7
0000: 15 03 01 00 02 02 28                               ......(
Thread pool thread #0, called closeSocket()
Finalizer, called close()
Finalizer, called closeInternal(true)

在MQ方面：

AMQ9660: SSL key repository: password stash file absent or unusable.

EXPLANATION:
The SSL key repository cannot be used because MQ cannot obtain a password to
access it. Reasons giving rise to this error include: 
(a) the key database file and password stash file are not present in the
  location configured for the key repository, 
(b) the key database file exists in the correct place but that no password
  stash file has been created for it, 
(c) the files are present in the correct place but the userid under which MQ is
  running does not have permission to read them, 
(d) one or both of the files are corrupt. 

但它们都不适用于我。

ls -ltr /var/mqm/qmgrs/MYQMGR/ssl/
total 235
-rw-r--r--   1 mqm      mqm          129 Oct  8 12:00 keydb.sth
-rw-r--r--   1 mqm      mqm       115080 Oct  8 12:08 keydb.kdb
-rw-r--r--   1 mqm      mqm           80 Oct  8 12:08 keydb.rdb
-rw-r--r--   1 mqm      mqm           80 Oct  8 12:08 keydb.crl

Answer 1

愚蠢的错误：alter qmgr SSLKEYR('/var/mqm/qmgrs/MYQMGR/ssl/keydb')解决了这个问题。