Follow the steps outlined in the Ignition Secure Communication (SSL / TLS) document using the Certification wizard to import the certificates needed to SSL enable the Ignition Web Server.

Once configured, you will be able to view the SLL/TLS Certificate details which should be displayed similar to the image below:

Configure MQTT Distributor to use SSL/TLS

Once the Ignition Web Server has been SSL enabled, enable SSL/TLS for MQTT Distributor by selecting the "Enable TLS" configuration setting under TLS Setting section for MQTT Distributor.

Click Save to confirm the configuration update.
Image Removed

MQTT Modules

Create the CA Chain Certificate

...

Note
The Intermediate CA file should be first in this new file. If you have multiple Intermediate CA Certificates then add them in order before adding the Root CA cert.

...

Code Block

language	text
title	cachain

-----BEGIN CERTIFICATE-----


MIIF3TCCA8WgAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwgYQxCzAJBgNVBAYTAlVT
......
HPdMojd3CnsdLcqfzt582nxlGbfYwpR3Y5XeMSHST2Wq1FLVLA3HE5iLtQAL0bwv
NfKkNSLtui2QpCV0dwY8XX8=
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIF8DCCA9igAwIBAgIJAK7yLN2Y9PrMMA0GCSqGSIb3DQEBCwUAMIGEMQswCQYD
.....
CRTeBexRtq4VSm/Oi5fIT+euBLZTTsDdF+sxzJi9TP60Y0tD
-----END CERTIFICATE-----

...

Browse to your CA Certificate chain file to upload, configure a friendly name and Save Changes.