I think it’s safe to say that the need to frequently update the packages on our machines has been firmly drilled into us. To ensure the use of latest features and also keep security bugs to a minimum, skilled engineers and even desktop users are well-versed in the need to update their software.
Welcome back to this three-party journey to getting OpenLDAP up and running so that you can authenticate your Linux desktop machines to the LDAP server. In part one, we installed OpenLDAP on Ubuntu Server 18.04 and added our first LDAP entries to the directory tree via the Command Line Interface (CLI).
Back in the bad old days, setting up basic HTTPS with a certificate authority cost as much as several hundred dollars per year, and the process was difficult and error-prone to set up. Now we have Let's Encrypt for free, and the whole thing takes just a few minutes.