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First: A regular user should never be able to manipulate system service, including restarting them.
In this case: there is no "their instance of Apache"; there is only one Apache process (with possible child processes) shared for all virtual servers.
The thing that is per-server is the PHP-CGI process, in case you're using FCGId as PHP calling method, as opposed to mod_php.
So, to apply changes to php.ini without root-restarting Apache, you for one need to be using FCGId, since only then does every virtual server have its own copy of the ini file and its own PHP process. After making the changes, it should then suffice to kill the PHP process that is running under the virtual server's administrative username. Use
ps aux | grep php5-cgito list all those PHP processes. The first column in the output should be the username.I am running php as FCGId, thats why I thought it may be possible to just restart or end that users apache process.
Is there a way to just end/restart apache processes running under certain userids?
As I said, there are no "Apache processes running under certain user IDs". Apache has one process (with possible children) for all users.
You can, as I explained, kill the FCGId process which then gets auto-restarted when required.
When you enabled the apache module for clients in the server template,
then the client can go to:
Virtualmin - Services - Configure Website
In the right pane, top right, there is a link: Apply changes or go to
Webmin - Servers - Apache webserver and Apply Changes.
@ronald.
Just what I was looking for, this worked out perfect.
Thank you!
Yeah, that should work. Just make sure Apache does a gracelful restart then, otherwise your web server will be down for a few seconds for all users, including breaking of existing connections (in case some web service uses persistent connections).