To enable the communication between PHP and RabbitMQ via SSL, adaptions in the file rabbitmq.conf are mandatory.
Please note: You can identify the Storage location of the configuration file via the RabbitMQ documentation.
Activate the SSL port by removing the# symbol from the beginning of the line. Keep the default settings for the SSL port.
listeners.ssl.default = 5671
Disable TCP by inventing the new option listeners.tcp. Additionally, comment out the option listeners.tcp.default.
listeners.tcp = none
# listeners.tcp.default = 5672
Adapt your configuration file to store the following SSL settings:
ssl_options.verify = verify_peer
ssl_options.fail_if_no_peer_cert = false
ssl_options.cacertfile = C:\certs\rabbitmq\cacert.pem
ssl_options.certfile = C:\certs\rabbitmq\cert.pem
ssl_options.keyfile = C:\certs\rabbitmq\key.pem
The changes of the rabbitmq.conf are only taken into account for the RabbitMQ service if previously the RabbitMQ service has been restarted.
