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Ignition will now show that you have successfully transitioned to self-signed certificate and that SSL /TLS is enabled.

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Extract Certificate from ssl.pfx fileTo allow the MQTT modules to validate the chain of trust for the self-signed certificate, you will need to upload the certificate to each module.
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openssl pkcs12 -in ssl.pfx -nokeys -clcerts -nodes -passin pass:ignition | openssl x509 -out cert.pem |
MQTT ModulesUpload CertificateNow you will need to upload this cert .pem certificate for each of the MQTT Engine and MQTT Transmission modules.Navigate Navigate to the Servers > Certificates section for each module and select Create New Certificate.
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