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Mahinsha Nazeer
Mahinsha Nazeer

Posted on • Originally published at Medium on

Mapping from docker CLI to crictl

Mapping from dockercli to crictl

nb: this page was removed from the Kubernetes website.

Mapped Commands:
~~~~~~~~~~~~~~~~~~
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| images | images | List images | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| info | info | Display system-wide information | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| inspect | inspect, inspecti | Return low-level information on a container, image or task | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| logs | logs | Fetch the logs of a container | --details | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| ps | ps | List containers | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| stats | stats | Display a live stream of container(s) resource usage statistics | Column: NET/BLOCK I/O, PIDs | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| version | version | Show the runtime (Docker, ContainerD, or others) version information | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| create | create | Create a new container | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| kill | stop (timeout = 0) | Kill one or more running container | --signal | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| pull | pull | Pull an image or a repository from a registry | --all-tags, --disable-content-trust | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| rm | rm | Remove one or more containers | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| rmi | rmi | Remove one or more images | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| run | run | Run a command in a new container | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| start | start | Start one or more stopped containers | --detach-keys | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| stop | stop | Stop one or more running containers | | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+
| update | update | Update configuration of one or more containers | --restart, --blkio-weight and some other resource limit not supported by CRI. | |
+---------+--------------------+----------------------------------------------------------------------+-------------------------------------------------------------------------------+--+

CRICTL CLI:
~~~~~~~~~~~
+--------------+----------------------------------------+
| imagefsinfo | Return image filesystem info |
+--------------+----------------------------------------+
| inspectp | Display the status of one or more pods |
+--------------+----------------------------------------+
| port-forward | Forward local port to a pod |
+--------------+----------------------------------------+
| pods | List pods |
+--------------+----------------------------------------+
| runp | Run a new pod |
+--------------+----------------------------------------+
| rmp | Remove one or more pods |
+--------------+----------------------------------------+
| stopp | Stop one or more running pods |
+--------------+----------------------------------------+
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