Kubernetes Controller 机制详解(一)-赵化冰的博客 | Zhaohuabing Blog
https://coolshell.cn/articles/17010.html/comment-page-2#comment-2133157
https://windsock.io/uts-namespace/
A Brief Tour of Linux Security Modules — Star Lab Software
https://www.kernel.org/doc/html/latest/userspace-api/seccomp_filter.html