TLS parameters exampleΒΆ

This examples demonstrates a TLS session with RabbitMQ using server authentication.

Note the use of ssl.PROTOCOL_TLSv1_2. The recent versions of RabbitMQ disable older versions of SSL due to security vulnerabilities.

See for certificate creation and rabbitmq SSL configuration instructions.

import ssl
import pika
import logging


context = ssl.create_default_context(
context.verify_mode = ssl.CERT_REQUIRED
ssl_options = pika.SSLOptions(context, "localhost")
conn_params = pika.ConnectionParameters(port=5671,

with pika.BlockingConnection(conn_params) as conn:
    ch =
    ch.publish("", "sslq", "abc")


%% In this example, both the client and RabbitMQ server are assumed to be running on the same machine
%% with a self-signed set of certificates generated using
%% To find out the default rabbitmq.conf location, see
%% The contents of the example config file are for demonstration purposes only.
%% See to learn how to use TLS for client connections in RabbitMQ.
%% The example below allows clients without a certificate to connect
%% but performs peer verification on those that present a certificate chain.

listeners.ssl.default = 5671

ssl_options.cacertfile = /Users/me/tls-gen/basic/result/ca_certificate.pem
ssl_options.certfile = /Users/me/tls-gen/basic/result/server_certificate.pem
ssl_options.keyfile = /Users/me/tls-gen/basic/result/server_key.pem
ssl_options.verify = verify_peer
ssl_options.fail_if_no_peer_cert = false