Adam, thanks for the follow-up with more detail and more accuracy.

On Sun, 20 Jul 2025 at 02:21, Adam Thorn via Xymon <xymon@xymon.com> wrote:

I suspect the priginal poster did in fact upgrade apache : they meniion
"8.7 update", which I suspect means moving from 2.4.58-1ubuntu8.6 to
2.4.58-1ubuntu8.7 which was released a couple of days ago for Ubuntu 24.04:

That was my thought too, but all of their examples show the same version in the Server header:

Server: Apache/2.4.58 (Ubuntu)

*looks more closely*

Ah, I see what you mean. The update was at a patch level, not a major.minor release level, so the Server header would not have changed as a result of this update.

Minor correction to Jeremy's post: note that the xymonnet docs say that
the flag to add (if updaating the xymonnet entry in tasks.cfg) is
--sni=on , not just --sni.

Grateful for your keen eye. I was looking at the hosts.cfg(5) man page which only mentioned the "--sni" option for xymonnet and not how to use it. I should've followed through with a review of the xymonnet(1) man page, before pretending to have any degree of experience.

<snip>

Cheers

Jeremy