Issue No data displayed in Monitoring extension anymore after modifying the Panel access port

[frg62]

Server operating system version

Debian 11

Plesk version and microupdate number

Plesk Obsidian 18.0.67 Update #3

Hello,

Following continuous attacks on the Plesk panel of one of my servers (several hundreds per hour 24/7 for over a week now), I modified the access ports from 8880 and 8443 to other values.

Fail2ban was doing a good job, but this modification radically reduced the attacks to... zero!
(For now anyway...)

Unfortunately, as a side effect, the extension "Monitoring" does not display any graph anymore.
I guess it is using the standard ports on some level.

Is there a way to reconfigure this extension, so that it be able to function properly within this configuration?

 

[Sebahat.hadzhi]

Hello, @frg62 . As far as I am aware, the Monitoring extension uses http://127.0.0.1:8880 as endpoint. Please try adding the following lines to the panel.ini file where 8880 is the custom port you set:

[ext-monitoring]
rrdServerOrigin = http://127.0.0.1:8880

If there's no immediate effect, please try re-installing the extension. In case there's no change afterward, I would suggest opening a ticket with Plesk support for further review.