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The technologies that Docker was based on had also been part of linux for a long time beforehand. Docker was simply a new management tool for handling them.
by vacri 10y ago
The technologies that Docker was based on had also been part of linux for a long time beforehand. Docker was simply a new management tool for handling them.
- craftkiller 10y agoBoth correct, adding some concrete dates and names for the technologies: FreeBSD Jails were added in FreeBSD 4 which was released in 2000 Docker (on Linux) is based on Linux CGroups which were added in 2007 Initial release of docker in March 2013 Initial support for Docker based on jails added to FreeBSD in July 2015