Freenode IRC is gone, but the illumos.org main site still points to that
Please update illumos.org main site (Getting Started->Join the community section) according to this message from the mailing list:
[HEADS UP] Migrating #illumos from Freenode to Libera Chat
Online logging also down: (see here)
logbot has shutdown After more than 16 years of operation I have made the decision to shutdown logbot. My original plan was to stop logging at the end of June 2021, however various decisions by Freenode have made it necessary to bring the shutdown forward to mid June. Archives of channels can be downloaded from https://archive.logbot.info/.