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.
NAME docker-logout – Log out from a Docker registry. SYNOPSIS docker logout [SERVER] DESCRIPTION Log out of a Docker Registry located on the specified SERVER. You can specify a URL or a hostname for the SERVER value. If you do not specify a SERVER, the command attempts to log you out of Docker’s public registry…
NAME docker-login – Log in to a Docker registry. SYNOPSIS docker login [–help] [-p|–password[=PASSWORD]] [-u|–username[=USERNAME]] [SERVER] DESCRIPTION Log in to a Docker Registry located on the specified SERVER. You can specify a URL or a hostname for the SERVER value. If you do not specify a SERVER, the command uses Docker’s public registry located at…
NAME docker-load – Load an image from a tar archive or STDIN SYNOPSIS docker load [–help] [-i|–input[=INPUT]] [-q|–quiet] DESCRIPTION Loads a tarred repository from a file or the standard input stream. Restores both images and tags. Write image names or IDs imported it standard output stream. OPTIONS –help Print usage statement -i, –input="" Read from…
NAME docker-kill – Kill a running container using SIGKILL or a specified signal SYNOPSIS docker kill [–help] [-s|–signal[="KILL"]] CONTAINER [CONTAINER…] DESCRIPTION The main process inside each container specified will be sent SIGKILL, or any signal specified with option –signal. OPTIONS –help Print usage statement -s, –signal="KILL" Signal to send to the container HISTORY April 2014,…
NAME docker-inspect – Return low-level information on a container or image SYNOPSIS docker inspect [–help] [-f|–format[=FORMAT]] [-s|–size] [–type=container|image] CONTAINER|IMAGE [CONTAINER|IMAGE…] DESCRIPTION This displays all the information available in Docker for a given container or image. By default, this will render all results in a JSON array. If the container and image have the same name,…
NAME docker-info – Display system-wide information SYNOPSIS docker info [–help] DESCRIPTION This command displays system wide information regarding the Docker installation. Information displayed includes the kernel version, number of containers and images. The number of images shown is the number of unique images. The same image tagged under different names is counted only once. Depending…
NAME docker-import – Create an empty filesystem image and import the contents of the tarball (.tar, .tar.gz, .tgz, .bzip, .tar.xz, .txz) into it, then optionally tag it. SYNOPSIS docker import [-c|–change[=[]]] [-m|–message[=MESSAGE]] [–help] file|URL|–[REPOSITORY[:TAG]] OPTIONS -c, –change=[] Apply specified Dockerfile instructions while importing the image Supported Dockerfile instructions: CMD|ENTRYPOINT|ENV|EXPOSE|ONBUILD|USER|VOLUME|WORKDIR –help Print usage statement -m, –message=""…
NAME docker-images – List images SYNOPSIS docker images [–help] [-a|–all] [–digests] [-f|–filter[=[]]] [–no-trunc] [-q|–quiet] [REPOSITORY[:TAG]] DESCRIPTION This command lists the images stored in the local Docker repository. By default, intermediate images, used during builds, are not listed. Some of the output, e.g., image ID, is truncated, for space reasons. However the truncated image ID, and…
NAME docker-history – Show the history of an image SYNOPSIS docker history [–help] [-H|–human[=true]] [–no-trunc] [-q|–quiet] IMAGE DESCRIPTION Show the history of when and how an image was created. OPTIONS –help Print usage statement -H, –human=true|false Print sizes and dates in human readable format. The default is true. –no-trunc=true|false Don’t truncate output. The default is false. -q,…
NAME docker-export – Export the contents of a container’s filesystem as a tar archive SYNOPSIS docker export [–help] [-o|–output[=""]] CONTAINER DESCRIPTION Export 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…
NAME docker-exec – Run a command in a running container SYNOPSIS docker exec [-d|–detach] [–detach-keys[=[]]] [–help] [-i|–interactive] [–privileged] [-t|–tty] [-u|–user[=USER]] CONTAINER COMMAND [ARG…] DESCRIPTION Run 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…
NAME docker-events – Get real time events from the server SYNOPSIS docker events [–help] [-f|–filter[=[]]] [–since[=SINCE]] [–until[=UNTIL]] DESCRIPTION Get event information from the Docker daemon. Information can include historical information and real-time information. Docker containers will report the following events: attach, commit, copy, create, destroy, detach, die, exec_create, exec_detach, exec_start, export, kill, oom, pause, rename,…
NAME docker-diff – Inspect changes on a container’s filesystem SYNOPSIS docker diff [–help] CONTAINER DESCRIPTION Inspect changes on a container’s filesystem. You can use the full or shortened container ID or the container name set using docker run –name option. OPTIONS –help Print usage statement EXAMPLES Inspect the changes to on a nginx container: #…
NAME docker-create – Create a new container SYNOPSIS docker create [-a|–attach[=[]]] [–add-host[=[]]] [–blkio-weight[=[BLKIO-WEIGHT]]] [–blkio-weight-device[=[]]] [–cpu-shares[=0]] [–cap-add[=[]]] [–cap-drop[=[]]] [–cgroup-parent[=CGROUP-PATH]] [–cidfile[=CIDFILE]] [–cpu-period[=0]] [–cpu-quota[=0]] [–cpuset-cpus[=CPUSET-CPUS]] [–cpuset-mems[=CPUSET-MEMS]] [–device[=[]]] [–device-read-bps[=[]]] [–device-read-iops[=[]]] [–device-write-bps[=[]]] [–device-write-iops[=[]]] [–dns[=[]]] [–dns-search[=[]]] [–dns-opt[=[]]] [-e|–env[=[]]] [–entrypoint[=ENTRYPOINT]] [–env-file[=[]]] [–expose[=[]]] [–group-add[=[]]] [-h|–hostname[=HOSTNAME]] [–help] [-i|–interactive] [–ip[=IPv4-ADDRESS]] [–ip6[=IPv6-ADDRESS]] [–ipc[=IPC]] [–isolation[=default]] [–kernel-memory[=KERNEL-MEMORY]] [-l|–label[=[]]] [–label-file[=[]]] [–link[=[]]] [–link-local-ip[=[]]] [–log-driver[=[]]] [–log-opt[=[]]] [-m|–memory[=MEMORY]] [–mac-address[=MAC-ADDRESS]] [–memory-reservation[=MEMORY-RESERVATION]] [–memory-swap[=LIMIT]] [–memory-swappiness[=MEMORY-SWAPPINESS]]…
NAME docker-cp – Copy files/folders between a container and the local filesystem. SYNOPSIS docker cp [–help] CONTAINER:SRC_PATH DEST_PATH|- docker cp [–help] SRC_PATH|- CONTAINER:DEST_PATH DESCRIPTION The docker cp utility copies the contents of SRC_PATH to the DEST_PATH. You can copy from the container’s file system to the local machine or the reverse, from the local filesystem…
NAME docker-commit – Create a new image from a container’s changes SYNOPSIS docker commit [-a|–author[=AUTHOR]] [-c|–change[=[DOCKERFILE INSTRUCTIONS]]] [–help] [-m|–message[=MESSAGE]] [-p|–pause[=true]] CONTAINER [REPOSITORY[:TAG]] DESCRIPTION Create a new image from an existing container specified by name or container ID. The new image will contain the contents of the container filesystem, excluding any data volumes. Refer to docker-tag(1)…
NAME docker-build – Build a new image from the source code at PATH SYNOPSIS docker build [–build-arg[=[]]] [–cpu-shares[=0]] [–cgroup-parent[=CGROUP-PARENT]] [–help] [-f|–file[=PATH/Dockerfile]] [–force-rm] [–isolation[=default]] [–label[=[]]] [–no-cache] [–pull] [-q|–quiet] [–rm[=true]] [-t|–tag[=[]]] [-m|–memory[=MEMORY]] [–memory-swap[=LIMIT]] [–shm-size[=SHM-SIZE]] [–cpu-period[=0]] [–cpu-quota[=0]] [–cpuset-cpus[=CPUSET-CPUS]] [–cpuset-mems[=CPUSET-MEMS]] [–ulimit[=[]]] [-v|–volume[=[]]] PATH | URL | – DESCRIPTION This will read the Dockerfile from the directory specified in PATH….
NAME docker-attach – Attach to a running container SYNOPSIS docker attach [–detach-keys[=[]]] [–help] [–no-stdin] [–sig-proxy[=true]] CONTAINER DESCRIPTION The docker attach command allows you to attach to a running container using the container’s ID or name, either to view its ongoing output or to control it interactively. You can attach to the same contained process multiple…
NAME docker-kill – Kill one or more running containers SYNOPSIS docker kill [OPTIONS] CONTAINER [CONTAINER…] DESCRIPTION Alias for docker container kill. OPTIONS -h, –help[=false] help for kill -s, –signal="KILL" Signal to send to the container SEE ALSO docker(1) Index
NAME docker-inspect – Return low-level information on Docker objects SYNOPSIS docker inspect [OPTIONS] NAME|ID [NAME|ID…] DESCRIPTION This displays the low-level information on Docker object(s) (e.g. container, image, volume,network, node, service, or task) identified by name or ID. By default, this will render all results in a JSON array. If the container and image have the…