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--- hpc:rabbitmq [2014/03/18 13:41]
jchilders
+++ hpc:rabbitmq [2016/06/24 16:28] (current)
jchilders
@@ Line 1: / Line 1: @@
 ==== RabbitMQ Documentation ====
-   * <html><a href="http://www.rabbitmq.com/documentation.html" target="_blank">RabbitMQ documentation</a></html>
+   * <html><a href="http://www.rabbitmq.com/documentation.html" target="_blank">RabbitMQ</a></html>
    * <html><a href="http://pika.readthedocs.org/en/latest/intro.html" target="_blank">Pika</a></html> (used for RabbitMQ Python interface)
+==== SSL Certificate Usage ====
+   * Followed <html><a href="http://www.rabbitmq.com/ssl.html" target="_blank">RabbitMQ documentation</a></html> to produce SSL server/client certificates.
+   * Added this code to the RabbitMQ Server configuration file:
+<code python>
+[
+  {rabbit, [
+     {ssl_listeners, [5671]},
+     {ssl_options, [{cacertfile,"/path/to/testca/cacert.pem"},
+                    {certfile,"/path/to/server/cert.pem"},
+                    {keyfile,"/path/to/server/key.pem"},
+                    {verify,verify_peer},
+                    {fail_if_no_peer_cert,true}]}
+   ]}
+].
+</code>
+   * Added this code to the RabbitMQ Client (via Pika) Setup:
+<code python>
+#!/usr/bin/env python
+import pika
+import sys,ssl
+# Setup our ssl options
+ssl_options = {"ca_certs": "/path/to/testca/cacert.pem",
+               "certfile": "/path/to/client/cert.pem",
+               "keyfile": "/path/to/client/key.pem",
+               "cert_reqs": ssl.CERT_REQUIRED,
+              }
+connection = pika.BlockingConnection(pika.ConnectionParameters(host='servername.com',port=5671,ssl=True,ssl_options=ssl_options))
+channel = connection.channel()
+channel.queue_declare(queue='hello')
+channel.basic_publish(exchange='',
+                      routing_key='hello',
+                      body='Hello World!')
+print " [x] Sent 'Hello World!'"
+connection.close()
+</code>
+===== Errors =====
+Make sure cacerts.pem is up to date.
+cat all /etc/grid-security/ceriticates/*.pem to cacerts.pem.

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