Health

Health is the board's opinion of its own configuration, and it is one fieldset per problem, each explaining what is wrong and carrying a button that takes you to the page where it gets fixed.

A board with no issues reports that, which is the result you want and the result you get on a board that was set up carefully.

Checks

Today it raises one issue, namely an XMPP target configured with InsecureSkipVerify, meaning certificate verification is switched off for that connection. The flag exists so that a development server holding a self-signed certificate can be reached at all, however on a live board it means anyone able to intercept traffic between the board and the XMPP server may present a certificate of their own and then read or alter everything crossing it, the credentials included. The button takes you to XMPP, although the actual fix is in the board's configuration file rather than on that page, since that is where targets are defined.

Open the page after every change to the configuration file. The check runs when the page is opened rather than on a schedule, and it reflects the board as it is running at that moment.

The page itself: Administration → Health