Interesting. My experience w/ HP-UX was in the 90s, but this (Integrity Virtual Machines) was released in 2005. I might call out FreeBSD Jails (2000) or Solaris

Interesting. My experience w/ HP-UX was in the 90s, but this (Integrity Virtual Machines) was released in 2005. I might call out FreeBSD Jails (2000) or Solaris Zones (2005) as an earlier and a more significant case respectively. I appreciate the insight, though, never knew about HP-UX. https://en.wikipedia.org/wiki/HP_Integrity_Virtual_Machines https://en.wikipedia.org/wiki/HP_Integrity_Virtual_Machines