The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
docker-container-update – Update configuration of one or more containers Synopsisdocker container update [OPTIONS] CONTAINER [CONTAINER…] DescriptionThe docker container update command dynamically updates container configuration. You can use this command to prevent containers from consuming too many resources from their Docker host. With a single command, you can place limits on a single container or on…
docker-container-unpause – Unpause all processes within one or more containers Synopsisdocker container unpause CONTAINER [CONTAINER…] DescriptionThe docker container unpause command un-suspends all processes in a container. On Linux, it does this using the freezer cgroup. See the freezer cgroup documentation <https://www.kernel.org/doc/Documentation/cgroup-v1/freezer-subsystem.txt> for further details. Options-h, –help[=false] help for unpause See Alsodocker-container(1)
docker-container-top – Display the running processes of a container Synopsisdocker container top CONTAINER [ps OPTIONS] DescriptionDisplay the running process of the container. ps-OPTION can be any of the options you would pass to a Linux ps command. All displayed information is from host’s point of view. ExamplesRun docker container top with the ps option of…
docker-container-stop – Stop one or more running containers Synopsisdocker container stop [OPTIONS] CONTAINER [CONTAINER…] DescriptionStop a container (Send SIGTERM, and then SIGKILL after grace period) Options-h, –help[=false] help for stop -t, –time=10 Seconds to wait for stop before killing it See Alsodocker-container(1)
docker-container-stats – Display a live stream of container(s) resource usage statistics Synopsisdocker container stats [OPTIONS] [CONTAINER…] DescriptionDisplay a live stream of one or more containers’ resource usage statistics FormatPretty-print containers statistics using a Go template. Valid placeholders: .Container – Container name or ID. .Name – Container name. .ID – Container ID. .CPUPerc – CPU percentage….
docker-container-start – Start one or more stopped containers Synopsisdocker container start [OPTIONS] CONTAINER [CONTAINER…] DescriptionStart one or more containers. Options-a, –attach[=false] Attach STDOUT/STDERR and forward signals –checkpoint="" Restore from this checkpoint –checkpoint-dir="" Use a custom checkpoint storage directory –detach-keys="" Override the key sequence for detaching a container -h, –help[=false] help for start -i, –interactive[=false] Attach…
docker-container-run – Run a command in a new container Synopsisdocker container run [OPTIONS] IMAGE [COMMAND] [ARG…] DescriptionAlias for docker run. Options–add-host= Add a custom host-to-IP mapping (host:ip) -a, –attach= Attach to STDIN, STDOUT or STDERR –blkio-weight=0 Block IO (relative weight), between 10 and 1000, or 0 to disable (default 0) –blkio-weight-device=[] Block IO weight (relative…
docker-container-rm – Remove one or more containers Synopsisdocker container rm [OPTIONS] CONTAINER [CONTAINER…] Descriptiondocker container rm will remove one or more containers from the host node. The container name or ID can be used. This does not remove images. You cannot remove a running container unless you use the -f option. To see all containers…
docker-container-restart – Restart one or more containers Synopsisdocker container restart [OPTIONS] CONTAINER [CONTAINER…] DescriptionRestart each container listed. Options-h, –help[=false] help for restart -t, –time=10 Seconds to wait for stop before killing the container See Alsodocker-container(1)
docker-container-rename – Rename a container Synopsisdocker container rename CONTAINER NEW_NAME DescriptionRename a container. Container may be running, paused or stopped. Options-h, –help[=false] help for rename See Alsodocker-container(1)
docker-container-prune – Remove all stopped containers Synopsisdocker container prune [OPTIONS] DescriptionRemove all stopped containers Options–filter= Provide filter values (e.g. ‘until=’) -f, –force[=false] Do not prompt for confirmation -h, –help[=false] help for prune See Alsodocker-container(1)
docker-container-port – List port mappings or a specific mapping for the container Synopsisdocker container port CONTAINER [PRIVATE_PORT[/PROTO]] DescriptionList port mappings for the CONTAINER, or lookup the public-facing port that is NAT-ed to the PRIVATE_PORT Examples$ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES b650456536c7 busybox:latest top 54 minutes ago Up 54 minutes 0.0.0.0:1234->9876/tcp,…
docker-container-pause – Pause all processes within one or more containers Synopsisdocker container pause CONTAINER [CONTAINER…] DescriptionThe docker container pause command suspends all processes in the specified containers. On Linux, this uses the freezer cgroup. Traditionally, when suspending a process the SIGSTOP signal is used, which is observable by the process being suspended. With the freezer…
docker-container-ls – List containers Synopsisdocker container ls [OPTIONS] DescriptionList the containers in the local repository. By default this shows only the running containers. FiltersFilter output based on these conditions: – ancestor=([:tag]||image [at] digest <mailto:image [at] digest>) containers created from an image or a descendant. – before=(|) – expose=([/]|/[]) – exited= an exit code of – health=(starting|healthy|unhealthy|none)…
docker-container-logs – Fetch the logs of a container Synopsisdocker container logs [OPTIONS] CONTAINER DescriptionThe docker container logs command batch-retrieves whatever logs are present for a container at the time of execution. This does not guarantee execution order when combined with a docker run (i.e., your run may not have generated any logs at the time…
docker-container-kill – Kill one or more running containers Synopsisdocker container kill [OPTIONS] CONTAINER [CONTAINER…] DescriptionThe main process inside each container specified will be sent SIGKILL, or any signal specified with option –signal. Options-h, –help[=false] help for kill -s, –signal="KILL" Signal to send to the container See Alsodocker-container(1)
docker-container-inspect – Display detailed information on one or more containers Synopsisdocker container inspect [OPTIONS] CONTAINER [CONTAINER…] DescriptionDisplay detailed information on one or more containers Options-f, –format="" Format the output using the given Go template -h, –help[=false] help for inspect -s, –size[=false] Display total file sizes See Alsodocker-container(1)
docker-container-export – Export a container’s filesystem as a tar archive Synopsisdocker container export [OPTIONS] CONTAINER DescriptionExport the contents of a container’s filesystem using the full or shortened container ID or container name. The output is exported to STDOUT and can be redirected to a tar file. Stream to a file instead of STDOUT by using…
docker-container-exec – Run a command in a running container Synopsisdocker container exec [OPTIONS] CONTAINER COMMAND [ARG…] DescriptionRun a process in a running container. The command started using docker exec will only run while the container’s primary process (PID 1) is running, and will not be restarted if the container is restarted. If the container is…
docker-container-diff – Inspect changes to files or directories on a container’s filesystem Synopsisdocker container diff CONTAINER DescriptionList the changed files and directories in a container᾿s filesystem since the container was created. Three different types of change are tracked: SymbolDescription AA file or directory was added D A file or directory was deleted C A file…