Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
We value your experience with Plesk during 2025 Plesk strives to perform even better in 2026. To help us improve further, please answer a few questions about your experience with Plesk Obsidian 2025. Please take this short survey: https://survey.webpros.com/
On Plesk for Linux mod_status is disabled on upgrades to improve Apache security. This is a one-time operation that occurs during an upgrade. You can manually enable mod_status later if needed.
Hi
In panel.ini, I have set this option:
But, not all Plesk system notifications are from that senderAddress. Sometimes (eg. for notifications from failed backups) are send with a FROM of the 'Email address' that is defined in 'Administrator Profile'.
Problem: the address which is defined in...
We execute apt modernize-sources by default on all Debian 13 systems via Ansible. It removes the plesk.list file. When Plesk would update the plesk.list file, than the sources will be duplicated / point to different repo's.
DEB822 was released in APT 1.1, some 10 years ago. It is now the default in Debian 13, but indeed it is not yet enforced. But I think it's best to follow the new standards.
Hi
Plesk on Debian 13 is still using the old /etc/apt/sources.list.d/plesk.list style. This should be changed to the DEB822 style which is now the default in Trixie.
Thanks
Hi
Thanks, resource limits like disk space are indeed possible to limit at reseller level.
But one of these should be possible so they can not oversell eg. CPU and memory:
Set Cgroups limit for resellers which they can device among their own subscriptions. Just like eg. disk space.
Don't give...
Hi
What I want to do
I want to create Service plans my resellers can use for their subscriptions, but that they are not able to create custom Service plans themselves.
Why?
So I'm able manage the resources of the server better, like CPU en memory usage with Cgroups. Now, the reseller can...
Okay, so:
'Period to check CPU/RAM usage' is only related to the 'Notify when exceeded' threshold is exceeded for that period of time.
The 'Limit' is checked for the consumption for the last 5 minutes and kills the processes consuming more CPU / RAM?
Correct?
Hi
I have a question about Cgroups. See eg. the settings below.
When the 'period to check' is set to '1 hour', what exactly does that mean?
May the CPU/RAM usage never exceed its limit?
Or not more then x-minutes?
Or not more than 1 full hour?
For example the RAM limit of 2 GB: is this...
Hi
I'm aware of the 'subscription resource monitoring' option in Plesk, but I'm look for:
How can I get an overview of the CPU usage, memory usage and disk I/O of each individual subscription or site? Not just of 10, but from all.
How can I get this for the current state and for the historical...
Ohh okay! That explains it. To be sure:
A wildcard certificate does require a new _acme TXT record each renewal. And a non-wildcard certificate does not. Correct?
When he should use the Plesk DNS and wildcard certificates, the _acme TXT is updated automatically. Correct?
Thanks
Hi
A client has problems renewing the Let's Encrypt certificates for his websites.
He is using external DNS servers, not linked to his Plesk server.
Is the TXT _acme record updated every time the certificate is renewed? In other words, does he have to manually update the TXT records of his...