Does there exist a list of the overall minimum required system specs for self-hosting ?

I've seen the notices in the admin panel, was wondering if there is a consolidated list anywhere that'd say version 4.7.x =  msql version a, php version b, debian 8.... etc.  

The best way is using the Requirements Checker:

 

 

Otherwise there's also a requirements.json file in /applications/core/data. This is the content for 4.7.1:

{
	"php": {
		"required": "7.4.0",
		"recommended": "8.0.0"
	},
	"mysql": {
		"required": "5.5.3",
		"recommended": "5.6.2"
	}
}

 

50 minutes ago, teraßyte said:

The best way is using the Requirements Checker:

 

 

 

Is that still valid for current version?  Looks like it was last updated in 2021, and not past version 4.4.10.   (If the changelog is current)

Yes, it is valid for the current/latest version. That changelog without a date for the first entry in the dropdown is actually really confusing. You need to look at the Released XXX text under it instead, or on the right side column. It was last updated on July 21 (2022).

w00t