Thanks for the feedback and alternatives, I hadn't seen Spoon or LXD yet so I'll check those out. Namespaces are sometimes supported directly by the application

Thanks for the feedback and alternatives, I hadn't seen Spoon or LXD yet so I'll check those out. Namespaces are sometimes supported directly by the application itself, for example uWSGI, and anything lacking native support you can use firejail [1]. There is also an article [2] by an OVH employee about using namespaces directly in C. [1]: https://l3net.wordpress.com/projects/firejail/ https://l3net.wordpress.com/projects/firejail/ [2]: https://blog.jtlebi.fr/2013/12/22/introduction-to-linux-namespaces-part-1-uts/ https://blog.jtlebi.fr/2013/12/22/introduction-to-linux-name...