Can anyone recommend the best system to manage multiple client VPSs
This is driving me crazy. I can't find quite the right solution on this forum, google, anywhere.
I have a VPS reseller account. I want to have a control panel monitor each of my clients VPS instances.
The client instances will mainly run WordPress so an OpenLiteSpeed, MariaDB, Php, Redis, Memcached, stack is required. I love CyberPanel but it's just not ready for prime time and there isn't multi-server support. Clients will probably want to set up mailboxes or at least mail forwarding. Also, they may need to add another app such as Vtiger, Weberp, who knows. Debian is preferable to Ubuntu, to lighten the load. Security (maybe a scanner), Firewall and Let's Encrypt are essential.
Would DirectAdmin be good for this? They do offer OLS and it's OLS that is so hard to find. DA is in my price bracket, if I read it right. Runcloud was ok but only Ubuntu and no OLS. Ploi, Forge, Serverpilot, are too pricey and Moss.sh is closing down, and none offer OLS.
Just to note, a photo heavy site on Runcloud's nginx/apache hybrid measured an average of 6 seconds on GTmatrix, but an average of 4 seconds on CyberPanel & OLS.
I hope this is clear, and someone has a good suggestion.