[rabbitmq-discuss] Errors during SSL configuration

[Jain, Punit]

Hi All,
I was trying to configure SSL as instructed in the http://www.rabbitmq.com/ssl.html. My configuration file is:
[
        {rabbit, [
                {auth_mechanisms,     ['PLAIN', 'AMQPLAIN', 'EXTERNAL']},
                {heartbeat,           30},
                {tcp_listeners,       [5672]},
                {ssl_listeners, [5671]},
                {ssl_cert_login_from, common_name},
                {ssl_options, [{cacertfile, "/home/service/ssl/testca/cacert.pem"},
                    {certfile, "/home/service/ssl/server/cert.pem"},
                    {keyfile, "/home/service/ssl/server/key.pem"},
                    {verify, verify_peer},
                    {fail_if_no_peer_cert, false}]}
        ]}
].


But when I try to establish an SSL connection using Pika, I get following error:
=INFO REPORT==== 11-Nov-2013::09:56:42 ===
accepting AMQP connection <0.557.0> ([::1]:10538 -> [::1]:5671)

=ERROR REPORT==== 11-Nov-2013::09:56:42 ===
SSL: 1089: error:{error,{badmatch,{error,eacces}}} /home/service/ssl/testca/cacert.pem
  [{ssl_connection,init_certificates,2,
                   [{file,"ssl_connection.erl"},{line,1086}]},
   {ssl_connection,ssl_init,2,[{file,"ssl_connection.erl"},{line,1062}]},
   {ssl_connection,init,1,[{file,"ssl_connection.erl"},{line,316}]},
   {gen_fsm,init_it,6,[{file,"gen_fsm.erl"},{line,361}]},
   {proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]


=INFO REPORT==== 11-Nov-2013::09:56:42 ===
accepting AMQP connection <0.561.0> (127.0.0.1:11194 -> 127.0.0.1:5671)

=ERROR REPORT==== 11-Nov-2013::09:56:42 ===
SSL: 1089: error:{error,{badmatch,{error,eacces}}} /home/service/ssl/testca/cacert.pem
  [{ssl_connection,init_certificates,2,
                   [{file,"ssl_connection.erl"},{line,1086}]},
   {ssl_connection,ssl_init,2,[{file,"ssl_connection.erl"},{line,1062}]},
   {ssl_connection,init,1,[{file,"ssl_connection.erl"},{line,316}]},
   {gen_fsm,init_it,6,[{file,"gen_fsm.erl"},{line,361}]},
   {proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]


=INFO REPORT==== 11-Nov-2013::09:56:44 ===
accepting AMQP connection <0.568.0> (127.0.0.1:28830 -> 127.0.0.1:5672)

=ERROR REPORT==== 11-Nov-2013::09:56:47 ===
error on AMQP connection <0.557.0>: {ssl_upgrade_error,ecacertfile} (unknown POSIX error)

=ERROR REPORT==== 11-Nov-2013::09:56:47 ===
error on AMQP connection <0.561.0>: {ssl_upgrade_error,ecacertfile} (unknown POSIX error)

The certificate files have permissions as below:

-rw-r--r-- 1 service users 1070 Nov 11 07:58 client/cert.pem
-rw-r--r-- 1 service users 2349 Nov 11 07:58 client/keycert.p12
-rw-r--r-- 1 service users 1675 Nov 11 07:57 client/key.pem
-rw-r--r-- 1 service users  924 Nov 11 07:58 client/req.pem
-rw-r--r-- 1 service users 1070 Nov 11 07:57 server/cert.pem
-rw-r--r-- 1 service users 2349 Nov 11 07:57 server/keycert.p12
-rw-r--r-- 1 service users 1675 Nov 11 07:56 server/key.pem
-rw-r--r-- 1 service users  924 Nov 11 07:56 server/req.pem
-rw-r--r-- 1 service users  714 Nov 11 07:55 testca/cacert.cer
-rw-r--r-- 1 service users 1021 Nov 11 07:55 testca/cacert.pem
-rw-r--r-- 1 service users  116 Nov 11 07:58 testca/index.txt
-rw-r--r-- 1 service users   21 Nov 11 07:58 testca/index.txt.attr
-rw-r--r-- 1 service users   21 Nov 11 07:57 testca/index.txt.attr.old
-rw-r--r-- 1 service users   58 Nov 11 07:57 testca/index.txt.old
-rw-r--r-- 1 service users 2567 Nov 11 07:55 testca/openssl.cnf
-rw-r--r-- 1 service users    3 Nov 11 07:58 testca/serial
-rw-r--r-- 1 service users    3 Nov 11 07:57 testca/serial.old

testca/certs:
total 8
-rw-r--r-- 1 service users 1070 Nov 11 07:57 01.pem
-rw-r--r-- 1 service users 1070 Nov 11 07:58 02.pem

testca/private:
total 4
-rw-r--r-- 1 service users 1679 Nov 11 07:55 cakey.pem

I googled it and found out that the issue is related to permissions. I gave everyone full access, but still it doesn't solve the issue. Can you please help me in fixing this?

Thanks in Advance!
-Punit
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