I just installed logwatch. I use that on all my servers; like for decades.
There are a number of things I am going to have to research that logwatch is reporting, but this caught my eye:
--------------------- fail2ban-messages Begin ------------------------
[miab-munin] Please check jail has possibly a timezone issue. Line with odd timestamp: 127.0.0.1 - - [15/Jun/2025:11:50:09 -0400] “GET / HTTP/1.1” 301 162 “-” “Munin - http_loadtime”: 1 Time(s)
[miab-munin] Simulate NOW in operation since found time has too large deviation None ~ 1750002609.9952796 ± 60: 1 Time(s)
---------------------- fail2ban-messages End -------------------------
One of the first things I do on building a server is to set the timezone:
timedatectl set-timezone America/Detroit
what is munin’s problem?