How do I replace the existing TLS/SSL certificates?

Keywords: TLS, SSL, certificate, SImA, Signals Image Artist, nginx, HTTPS, update, replace

The configure_webserver.sh script carries out the necessary steps to replace the existing TLS certificates. The configure_webserver.sh script is found within the nginx directory of the SImA base installation directory.

Run:
$ ./configure_webserver.sh --help 
...to familiarize yourself with all available parameters.

When replacing the existing certificates the --remove-old-certs option must be passed. The basic syntax would be as follows:
 
$ ./configure_webserver.sh --private-key <NEW_KEY_FILE> --certificate <NEW_CRT_FILE> --ca-cert <NEW_CA_CRT_FILE> --remove-old-certs
 
After updating the certificates the SImA stack should be redeployed using the undeploy.sh and deploy.sh scripts found in the SImA base installation directory.