Ruby qpid client + SSL 'Unknown protocol'

2014-03-18 Thread Wesley Holevinski 
Hi all,

I'm having issues getting my ruby client to connect over SSL.  I'm getting this 
error:

irb(main):014:0 c = Qpid::Messaging::Connection.new(:url = 'localhost:1', 
:options={:transport='ssl'})
= #Qpid::Messaging::Connection:0x000197c290 @url=localhost:1, 
@options={transport=ssl}, 
@connection_impl=#Cqpid::Connection:0x000197be08
irb(main):015:0 c.open()
MessagingError: Unknown protocol: ssl (qpid/client/Connector.cpp:52)

To establish a baseline, I've gotten SSL clients working in python, C++, and 
Java so far.  I'm working with the qpid_messaging 0.18.5 gem.

I have qpid-cpp-client-ssl and server-ssl installed.  RPM list:

$ rpm -qa | grep qpid | sort
python-qpid-0.18-9.el6.noarch
python-qpid-qmf-0.18-20.el6.x86_64
qpid-cpp-client-0.18-20.el6.x86_64
qpid-cpp-client-devel-0.18-20.el6.x86_64
qpid-cpp-client-ssl-0.18-20.el6.x86_64
qpid-cpp-server-0.18-20.el6.x86_64
qpid-cpp-server-ssl-0.18-20.el6.x86_64
qpid-qmf-0.18-20.el6.x86_64
qpid-tools-0.18-10.el6.noarch

I've tried setting the following so that the cqpid extension (and presumably 
the qpid library underneath) would pick these up:

ENV['QPID_SSL_CERT_DB'] = '/nfs_home/wholevinski/ssl_test/client_db'
ENV['QPID_SSL_CERT_NAME'] = 'QpidCppClient'
ENV['QPID_SSL_CERT_PASSWORD_FILE']='/nfs_home/wholevinski/ssl_test/qpid-broker-pfile'
ENV['QPID_LOAD_MODULE'] = '/usr/lib64/qpid/client/sslconnector.so'

I don't think I've reached a point where the first 3 ENV variables are even 
relevant yet though; my hunch is that the sslconnector.so isn't being loaded, 
and the protocolRegistry inside qpid/client/Connector.cpp isn't updated.

If anyone has any experience with SSL + a ruby client and has any ideas, or 
insight into what I might be doing wrong, please let me know.

Thanks!
Wes

Re: Connection errors after 500 concurrent connections

2014-03-18 Thread Emmanuel Bourg 
Le 15/03/2014 00:30, Jakub Scholz a écrit :
 The qpidd has an option --max-connections which is by default set to 500.
 This is most probably what is causing you trouble. You need to increase
 this limit either directly from command line or in the configuration file.

Thank you very much Jakub, that's exactly what I was looking for.

Emmanuel Bourg


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RE: Ruby qpid client + SSL 'Unknown protocol'

2014-03-18 Thread Wesley Holevinski 
All,

Found it! After thinking about it more, I was setting those environment 
variables after loading the gem.  Setting the ENV variables (specifically the 
one to load the ssl connector) before requiring the gem did the trick.

Thanks,
Wes

From: Wesley Holevinski [wes...@adaptiveapps.com]
Sent: Tuesday, March 18, 2014 11:47 AM
To: users@qpid.apache.org
Subject: Ruby qpid client + SSL 'Unknown protocol'

Hi all,

I'm having issues getting my ruby client to connect over SSL.  I'm getting this 
error:

irb(main):014:0 c = Qpid::Messaging::Connection.new(:url = 'localhost:1', 
:options={:transport='ssl'})
= #Qpid::Messaging::Connection:0x000197c290 @url=localhost:1, 
@options={transport=ssl}, 
@connection_impl=#Cqpid::Connection:0x000197be08
irb(main):015:0 c.open()
MessagingError: Unknown protocol: ssl (qpid/client/Connector.cpp:52)

To establish a baseline, I've gotten SSL clients working in python, C++, and 
Java so far.  I'm working with the qpid_messaging 0.18.5 gem.

I have qpid-cpp-client-ssl and server-ssl installed.  RPM list:

$ rpm -qa | grep qpid | sort
python-qpid-0.18-9.el6.noarch
python-qpid-qmf-0.18-20.el6.x86_64
qpid-cpp-client-0.18-20.el6.x86_64
qpid-cpp-client-devel-0.18-20.el6.x86_64
qpid-cpp-client-ssl-0.18-20.el6.x86_64
qpid-cpp-server-0.18-20.el6.x86_64
qpid-cpp-server-ssl-0.18-20.el6.x86_64
qpid-qmf-0.18-20.el6.x86_64
qpid-tools-0.18-10.el6.noarch

I've tried setting the following so that the cqpid extension (and presumably 
the qpid library underneath) would pick these up:

ENV['QPID_SSL_CERT_DB'] = '/nfs_home/wholevinski/ssl_test/client_db'
ENV['QPID_SSL_CERT_NAME'] = 'QpidCppClient'
ENV['QPID_SSL_CERT_PASSWORD_FILE']='/nfs_home/wholevinski/ssl_test/qpid-broker-pfile'
ENV['QPID_LOAD_MODULE'] = '/usr/lib64/qpid/client/sslconnector.so'

I don't think I've reached a point where the first 3 ENV variables are even 
relevant yet though; my hunch is that the sslconnector.so isn't being loaded, 
and the protocolRegistry inside qpid/client/Connector.cpp isn't updated.

If anyone has any experience with SSL + a ruby client and has any ideas, or 
insight into what I might be doing wrong, please let me know.

Thanks!
Wes

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RE: Ruby qpid client + SSL 'Unknown protocol'

2014-03-18 Thread Steve Huston 
Great - thanks for the follow-up Wesley!

 -Original Message-
 From: Wesley Holevinski [mailto:wes...@adaptiveapps.com]
 Sent: Tuesday, March 18, 2014 12:04 PM
 To: users@qpid.apache.org
 Subject: RE: Ruby qpid client + SSL 'Unknown protocol'
 
 All,
 
 Found it! After thinking about it more, I was setting those environment
 variables after loading the gem.  Setting the ENV variables (specifically the
 one to load the ssl connector) before requiring the gem did the trick.
 
 Thanks,
 Wes
 
 From: Wesley Holevinski [wes...@adaptiveapps.com]
 Sent: Tuesday, March 18, 2014 11:47 AM
 To: users@qpid.apache.org
 Subject: Ruby qpid client + SSL 'Unknown protocol'
 
 Hi all,
 
 I'm having issues getting my ruby client to connect over SSL.  I'm getting 
 this
 error:
 
 irb(main):014:0 c = Qpid::Messaging::Connection.new(:url =
 'localhost:1', :options={:transport='ssl'}) =
 #Qpid::Messaging::Connection:0x000197c290 @url=localhost:1,
 @options={transport=ssl},
 @connection_impl=#Cqpid::Connection:0x000197be08
 irb(main):015:0 c.open()
 MessagingError: Unknown protocol: ssl (qpid/client/Connector.cpp:52)
 
 To establish a baseline, I've gotten SSL clients working in python, C++, and
 Java so far.  I'm working with the qpid_messaging 0.18.5 gem.
 
 I have qpid-cpp-client-ssl and server-ssl installed.  RPM list:
 
 $ rpm -qa | grep qpid | sort
 python-qpid-0.18-9.el6.noarch
 python-qpid-qmf-0.18-20.el6.x86_64
 qpid-cpp-client-0.18-20.el6.x86_64
 qpid-cpp-client-devel-0.18-20.el6.x86_64
 qpid-cpp-client-ssl-0.18-20.el6.x86_64
 qpid-cpp-server-0.18-20.el6.x86_64
 qpid-cpp-server-ssl-0.18-20.el6.x86_64
 qpid-qmf-0.18-20.el6.x86_64
 qpid-tools-0.18-10.el6.noarch
 
 I've tried setting the following so that the cqpid extension (and presumably
 the qpid library underneath) would pick these up:
 
 ENV['QPID_SSL_CERT_DB'] = '/nfs_home/wholevinski/ssl_test/client_db'
 ENV['QPID_SSL_CERT_NAME'] = 'QpidCppClient'
 ENV['QPID_SSL_CERT_PASSWORD_FILE']='/nfs_home/wholevinski/ssl_test/
 qpid-broker-pfile'
 ENV['QPID_LOAD_MODULE'] = '/usr/lib64/qpid/client/sslconnector.so'
 
 I don't think I've reached a point where the first 3 ENV variables are even
 relevant yet though; my hunch is that the sslconnector.so isn't being loaded,
 and the protocolRegistry inside qpid/client/Connector.cpp isn't updated.
 
 If anyone has any experience with SSL + a ruby client and has any ideas, or
 insight into what I might be doing wrong, please let me know.
 
 Thanks!
 Wes
 
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