The very first VPS provider, JohnCompanies[1][2], was based exclusively on FreeBSD and jail.
[1] Fall of 2001.
[2] Yes, Verio had those weird virtuals running on e10ks, but JC was the first to offer the VPS as we all came to know it.
[1] Fall of 2001.
[2] Yes, Verio had those weird virtuals running on e10ks, but JC was the first to offer the VPS as we all came to know it.