Containers A container is a process running on the host system. This process is started by the container runtime from a container image, and the runtime provides a set of tools to manage the container process. Namespaces virtualize the container process’s PID, network, root, and users. Cgroups help set resource usage limits the container process can consume on the host system, and security contexts enforce permissions the container process has on the host system. A container, as a runtime object, consumes the typical resources any running process would consume on a system: storage for the file system and any saved configuration files, CPU, memory, and networking to serve traffic to/from external clients, and other containers or devices on the system. docker run container from image and connect it with shell , install necessary networking tools docker run -d -it ubuntu:22.10 bash docker run -d -it --privileged ubuntu:22.10 bash -> if you need to write to filesystem run wit priv
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