I have used jails, though a slightly harder to set up, once setup it works great. I used it to open up ssh to an empty jail as a kind of file server. Mainly to sftp files to that I change on my laptop at a remote site. This is in the days before the "cloud".
I am always mystified why FreeBSD and Jails never took off as "the" cloud environment.
https://docs.freebsd.org/en/books/handbook/jails/
I have used jails, though a slightly harder to set up, once setup it works great. I used it to open up ssh to an empty jail as a kind of file server. Mainly to sftp files to that I change on my laptop at a remote site. This is in the days before the "cloud".
I am always mystified why FreeBSD and Jails never took off as "the" cloud environment.