A simple playground within docker to use the runc CLI and freely create containers based on OCI standards.
docker pull shaunw321/runc-playground
docker run -it --name runc-pg shaunw321/runc-playground
docker exec -it runc-pg bash runc
runc [global options] command [command options] [arguments...] VERSION: 1.0.0-rc4+dev commit: beb8716fcb400d5f555c5d96a0534572d40f0248 spec: 1.0.0 COMMANDS: checkpoint checkpoint a running container create create a container delete delete any resources held by the container often used with detached container events display container events such as OOM notifications, cpu, memory, and IO usage statistics exec execute new process inside the container init initialize the namespaces and launch the process (do not call it outside of runc) kill kill sends the specified signal (default: SIGTERM) to the container's init process list lists containers started by runc with the given root pause pause suspends all processes inside the container ps ps displays the processes running inside a container restore restore a container from a previous checkpoint resume resumes all processes that have been previously paused run create and run a container spec create a new specification file start executes the user defined process in a created container state output the state of a container update update container resource constraints help, h Shows a list of commands or help for one command GLOBAL OPTIONS: --debug enable debug output for logging --log value set the log file path where internal debug information is written (default: "/dev/null") --log-format value set the format used by logs ('text' (default), or 'json') (default: "text") --root value root directory for storage of container state (this should be located in tmpfs) (default: "/run/runc") --criu value path to the criu binary used for checkpoint and restore (default: "criu") --systemd-cgroup enable systemd cgroup support, expects cgroupsPath to be of form "slice:prefix:name" for e.g. "system.slice:runc:434234" --help, -h show help --version, -v print the version