Certificates

  • Installing Extra CA Certificates

    For Redhat / CentOS / Oracle Linux
    Install the certificate in your enviroment using the update-ca-trust command
     
    For Example, Let's Encrypt Certificate(s) trust chain:
     
    1. Download Active PEM certificate from: https://letsencrypt.org/certificates/ and put it in /etc/pki/ca-trust/source/anchors
      Run: # update-ca-trust
    2. Also, you might need to run: # update-ca-trust enable to enable the dynamic generation of the ca-bundle file. By default, it's a static file from the RPM installed.
    3. (man update-ca-trust is your friend!)