Underlying Principles of Docker

Underlying Principles of Docker

The core problem that Docker solves is application packaging. Containers themselves have no value; the value lies in container orchestration. Underlying Principles of Docker The underlying principles of Docker utilize Linux’s Cgroups and Namespace technologies. Cgroups are the primary means of creating constraints, while Namespace technology is the main method for modifying process views (isolation). … Read more

Unlocking Linux Performance: Mastering Resource Limits with ulimit & Cgroup

Unlocking Linux Performance: Mastering Resource Limits with ulimit & Cgroup

Linux | Red Hat Certified | IT Technology | Operations Engineer 👇 1000-person technical exchange QQ group Note [Public Account] for faster approval In Linux, there are two ways to control resources: One is based on POSIX (dependent on the PAM module), which limits user session resources. The other is based on Cgroup, mainly used … Read more