shortcuts

Commands:

Usage	Description
neuro attach	Attach terminal to a job
neuro cp	Copy files and directories
neuro exec	Execute command in a running job
neuro images	List images
neuro kill	Kill job(s)
neuro login	Log into Neuro Platform
neuro logout	Log out
neuro logs	Print the logs for a job
neuro ls	List directory contents
neuro mkdir	Make directories
neuro mv	Move or rename files and directories
neuro port-forward	Forward port(s) of a job
neuro ps	List all jobs
neuro pull	Pull an image from platform registry
neuro push	Push an image to platform registry
neuro rm	Remove files or directories
neuro run	Run a job
neuro save	Save job's state to an image
neuro share	Shares resource with another user
neuro status	Display status of a job
neuro top	Display GPU/CPU/Memory usage

attach

Attach terminal to a job

Usage

neuro attach [OPTIONS] JOB

Attach terminal to a job

Attach local standard input, output, and error streams to a running job.

Options

Name	Description
--help	Show this message and exit.
--port-forward LOCAL_PORT:REMOTE_RORT	Forward port(s) of a running job to local port(s) (use multiple times for forwarding several ports)

cp

Copy files and directories

Usage

neuro cp [OPTIONS] [SOURCES]... [DESTINATION]

Copy files and directories.

Either SOURCES or DESTINATION should have storage:// scheme. If scheme is omitted, file:// scheme is assumed.

Use /dev/stdin and /dev/stdout file names to copy a file from terminal and print the content of file on the storage to console.

Any number of --exclude and --include options can be passed. The filters that appear later in the command take precedence over filters that appear earlier in the command. If neither --exclude nor --include options are specified the default can be changed using the storage.cp-exclude configuration variable documented in "neuro help user- config".

Examples

# copy local files into remote storage root
$ neuro cp foo.txt bar/baz.dat storage:
$ neuro cp foo.txt bar/baz.dat -t storage:

# copy local directory `foo` into existing remote directory `bar`
$ neuro cp -r foo -t storage:bar

# copy the content of local directory `foo` into existing remote
# directory `bar`
$ neuro cp -r -T storage:foo storage:bar

# download remote file `foo.txt` into local file `/tmp/foo.txt` with
# explicit file:// scheme set
$ neuro cp storage:foo.txt file:///tmp/foo.txt
$ neuro cp -T storage:foo.txt file:///tmp/foo.txt
$ neuro cp storage:foo.txt file:///tmp
$ neuro cp storage:foo.txt -t file:///tmp

# download other project's remote file into the current directory
$ neuro cp storage:/{project}/foo.txt .

# download only files with extension `.out` into the current directory
$ neuro cp storage:results/*.out .

Options

Name	Description
--help	Show this message and exit.
--continue	Continue copying partially-copied files.
--exclude-from-files FILES	A list of file names that contain patterns for exclusion files and directories. Used only for uploading. The default can be changed using the storage.cp-exclude-from-files configuration variable documented in "neuro help user-config"
--exclude TEXT	Exclude files and directories that match the specified pattern.
--include TEXT	Don't exclude files and directories that match the specified pattern.
--glob / --no-glob	Expand glob patterns in SOURCES with explicit scheme. [default: glob]
-T, --no-target-directory	Treat DESTINATION as a normal file.
-p, --progress / -P, --no-progress	Show progress, on by default in TTY mode, off otherwise.
-r, --recursive	Recursive copy, off by default
-t, --target-directory DIRECTORY	Copy all SOURCES into DIRECTORY.
-u, --update	Copy only when the SOURCE file is newer than the destination file or when the destination file is missing.

exec

Execute command in a running job

Usage

neuro exec [OPTIONS] JOB -- CMD...

Execute command in a running job.

Examples

# Provides a shell to the container:
$ neuro exec my-job -- /bin/bash

# Executes a single command in the container and returns the control:
$ neuro exec --no-tty my-job -- ls -l

Options

Name	Description
--help	Show this message and exit.
-t, --tty / -T, --no-tty	Allocate a TTY, can be useful for interactive jobs. By default is on if the command is executed from a terminal, non-tty mode is used if executed from a script.

images

List images

Usage

neuro images [OPTIONS]

List images.

Options

Name	Description
--help	Show this message and exit.
--all-orgs	Show images in all orgs.
--all-projects	Show images in all projects.
--cluster CLUSTER	Show images on a specified cluster (the current cluster by default).
-l	List in long format.
--full-uri	Output full image URI.
-n, --name PATTERN	Filter out images by name regex.
--org ORG	Filter out images by org (multiple option, the current org by default).
--project PROJECT	Filter out images by project (multiple option, the current project by default).

kill

Kill job(s)

Usage

neuro kill [OPTIONS] JOBS...

Kill job(s).

Options

Name	Description
--help	Show this message and exit.

login

Log into Neuro Platform

Usage

neuro login [OPTIONS] [URL]

Log into Neuro Platform.

URL is a platform entrypoint URL.

Options

Name	Description
--help	Show this message and exit.

logout

Log out

Usage

neuro logout [OPTIONS]

Log out.

Options

Name	Description
--help	Show this message and exit.

logs

Print the logs for a job

Usage

neuro logs [OPTIONS] JOB

Print the logs for a job.

Options

Name	Description
--help	Show this message and exit.
--since DATE_OR_TIMEDELTA	Only return logs after a specific date (including). Use value of format '1d2h3m4s' to specify moment in past relatively to current time.
--timestamps	Include timestamps on each line in the log output.

ls

List directory contents

Usage

neuro ls [OPTIONS] [PATHS]...

List directory contents.

By default PATH is equal project's dir (storage:)

Options

Name	Description
--help	Show this message and exit.
-d, --directory	list directories themselves, not their contents.
-l	use a long listing format.
-h, --human-readable	with -l print human readable sizes (e.g., 2K, 540M).
-a, --all	do not ignore entries starting with .
--sort [name | size | time]	sort by given field, default is name.

mkdir

Make directories

Usage

neuro mkdir [OPTIONS] PATHS...

Make directories.

Options

Name	Description
--help	Show this message and exit.
-p, --parents	No error if existing, make parent directories as needed

mv

Move or rename files and directories

Usage

neuro mv [OPTIONS] [SOURCES]... [DESTINATION]

Move or rename files and directories.

SOURCE must contain path to the file or directory existing on the storage, and DESTINATION must contain the full path to the target file or directory.

Examples

# move and rename remote file
$ neuro mv storage:foo.txt storage:bar/baz.dat
$ neuro mv -T storage:foo.txt storage:bar/baz.dat

# move remote files into existing remote directory
$ neuro mv storage:foo.txt storage:bar/baz.dat storage:dst
$ neuro mv storage:foo.txt storage:bar/baz.dat -t storage:dst

# move the content of remote directory into other existing
# remote directory
$ neuro mv -T storage:foo storage:bar

# move remote file into other project's directory
$ neuro mv storage:foo.txt storage:/{project}/bar.dat

# move remote file from other project's directory
$ neuro mv storage:/{project}/foo.txt storage:bar.dat

Options

Name	Description
--help	Show this message and exit.
--glob / --no-glob	Expand glob patterns in SOURCES [default: glob]
-T, --no-target-directory	Treat DESTINATION as a normal file
-t, --target-directory DIRECTORY	Copy all SOURCES into DIRECTORY

port-forward

Forward port(s) of a job

Usage

neuro port-forward [OPTIONS] JOB LOCAL_PORT:REMOTE_RORT...

Forward port(s) of a job.

Forwards port(s) of a running job to local port(s).

Examples

# Forward local port 2080 to port 80 of job's container.
# You can use http://localhost:2080 in browser to access job's served http
$ neuro job port-forward my-fastai-job 2080:80

# Forward local port 2222 to job's port 22
# Then copy all data from container's folder '/data' to current folder
# (please run second command in other terminal)
$ neuro job port-forward my-job-with-ssh-server 2222:22
$ rsync -avxzhe ssh -p 2222 root@localhost:/data .

# Forward few ports at once
$ neuro job port-forward my-job 2080:80 2222:22 2000:100

Options

Name	Description
--help	Show this message and exit.

ps

List all jobs

Usage

neuro ps [OPTIONS]

List all jobs.

Examples

$ neuro ps -a
$ neuro ps -a --owner=user-1 --owner=user-2
$ neuro ps --name my-experiments-v1 -s failed -s succeeded
$ neuro ps --description=my favourite job
$ neuro ps -s failed -s succeeded -q
$ neuro ps -t tag1 -t tag2

Options

Name	Description
--help	Show this message and exit.
-a, --all	Show all jobs regardless the status.
--all-orgs	Show jobs in all orgs.
--all-projects	Show jobs in all projects.
--cluster CLUSTER	Show jobs on a specified cluster (the current cluster by default).
-d, --description DESCRIPTION	Filter out jobs by description (exact match).
--distinct	Show only first job if names are same.
--format COLUMNS	Output table format, see "neuro help ps-format" for more info about the format specification. The default can be changed using the job.ps-format configuration variable documented in "neuro help user-config"
--full-uri	Output full image URI.
-n, --name NAME	Filter out jobs by name.
--org ORG	Filter out jobs by org name (multiple option, the current org by default).
-o, --owner TEXT	Filter out jobs by owner (multiple option). Supports ME option to filter by the current user.
-p, --project PROJECT	Filter out jobs by project name (multiple option, the current project by default).
--recent-first / --recent-last	Show newer jobs first or last
--since DATE_OR_TIMEDELTA	Show jobs created after a specific date (including). Use value of format '1d2h3m4s' to specify moment in past relatively to current time.
-s, --status [pending | suspended | running | succeeded | failed | cancelled]	Filter out jobs by status (multiple option).
-t, --tag TAG	Filter out jobs by tag (multiple option)
--until DATE_OR_TIMEDELTA	Show jobs created before a specific date (including). Use value of format '1d2h3m4s' to specify moment in past relatively to current time.
-w, --wide	Do not cut long lines for terminal width.

pull

Pull an image from platform registry

Usage

neuro pull [OPTIONS] REMOTE_IMAGE [LOCAL_IMAGE]

Pull an image from platform registry.

Remote image name must be URL with image:// scheme. Image names can contain tag.

Examples

$ neuro pull image:myimage
$ neuro pull image:/other-project/alpine:shared
$ neuro pull image:/project/my-alpine:production alpine:from-registry

Options

Name	Description
--help	Show this message and exit.

push

Push an image to platform registry

Usage

neuro push [OPTIONS] LOCAL_IMAGE [REMOTE_IMAGE]

Push an image to platform registry.

Remote image must be URL with image:// scheme. Image names can contain tag. If tags not specified 'latest' will be used as value.

Examples

$ neuro push myimage
$ neuro push alpine:latest image:my-alpine:production
$ neuro push alpine image:/other-project/alpine:shared

Options

Name	Description
--help	Show this message and exit.

rm

Remove files or directories

Usage

neuro rm [OPTIONS] PATHS...

Remove files or directories.

Examples

$ neuro rm storage:foo/bar
$ neuro rm storage:/{project}/foo/bar
$ neuro rm storage://{cluster}/{project}/foo/bar
$ neuro rm --recursive storage:/{project}/foo/
$ neuro rm storage:foo/**/*.tmp

Options

Name	Description
--help	Show this message and exit.
--glob / --no-glob	Expand glob patterns in PATHS [default: glob]
-p, --progress / -P, --no-progress	Show progress, on by default in TTY mode, off otherwise.
-r, --recursive	remove directories and their contents recursively

run

Run a job

Usage

neuro run [OPTIONS] IMAGE [-- CMD...]

Run a job

IMAGE docker image name to run in a job.

CMD list will be passed as arguments to the executed job's image.

Examples

# Starts a container pytorch/pytorch:latest on a machine with smaller GPU resources
# (see exact values in `neuro config show`) and with two volumes mounted:
#   storage:/<home-directory>   --> /var/storage/home (in read-write mode),
#   storage:/neuromation/public --> /var/storage/neuromation (in read-only mode).
$ neuro run --preset=gpu-small --volume=storage::/var/storage/home:rw \
$ --volume=storage:/neuromation/public:/var/storage/home:ro pytorch/pytorch:latest

# Starts a container using the custom image my-ubuntu:latest stored in neuro
# registry, run /script.sh and pass arg1 and arg2 as its arguments:
$ neuro run -s cpu-small --entrypoint=/script.sh image:my-ubuntu:latest -- arg1 arg2

Options

Name	Description
--help	Show this message and exit.
--browse	Open a job's URL in a web browser
--cluster CLUSTER	Run job in a specified cluster
-d, --description DESC	Optional job description in free format
--detach	Don't attach to job logs and don't wait for exit code
--energy-schedule NAME	Run job only within a selected energy schedule. Selected preset should have scheduler enabled.
--entrypoint TEXT	Executable entrypoint in the container (note that it overwrites ENTRYPOINT and CMD instructions of the docker image)
-e, --env VAR=VAL	Set environment variable in container. Use multiple options to define more than one variable. See neuro help secrets for information about passing secrets as environment variables.
--env-file PATH	File with environment variables to pass
-x, --extshm / -X, --no-extshm	Request extended '/dev/shm' space [default: x]
--http-auth / --no-http-auth	Enable HTTP authentication for forwarded HTTP port [default: True]
--http-port PORT	Enable HTTP port forwarding to container [default: 80]
--life-span TIMEDELTA	Optional job run-time limit in the format '1d2h3m4s' (some parts may be missing). Set '0' to disable. Default value '1d' can be changed in the user config.
-n, --name NAME	Optional job name
--org ORG	Run job in a specified org
--pass-config / --no-pass-config	Upload neuro config to the job [default: no-pass-config]
--port-forward LOCAL_PORT:REMOTE_RORT	Forward port(s) of a running job to local port(s) (use multiple times for forwarding several ports)
-s, --preset PRESET	Predefined resource configuration (to see available values, run neuro config show)
--priority [low | normal | high]	Priority used to specify job's start order. Jobs with higher priority will start before ones with lower priority. Priority should be supported by cluster.
--privileged	Run job in privileged mode, if it is supported by cluster.
-p, --project PROJECT	Run job in a specified project.
--restart [never | on-failure | always]	Restart policy to apply when a job exits [default: never]
--schedule-timeout TIMEDELTA	Optional job schedule timeout in the format '3m4s' (some parts may be missing).
--share USER	Share job write permissions to user or role.
--tag TAG	Optional job tag, multiple values allowed
-t, --tty / -T, --no-tty	Allocate a TTY, can be useful for interactive jobs. By default is on if the command is executed from a terminal, non-tty mode is used if executed from a script.
-v, --volume MOUNT	Mounts directory from vault into container. Use multiple options to mount more than one volume. See neuro help secrets for information about passing secrets as mounted files.
--wait-for-seat / --no-wait-for-seat	Wait for total running jobs quota [default: no-wait-for-seat]
--wait-start / --no-wait-start	Wait for a job start or failure [default: wait-start]
-w, --workdir TEXT	Working directory inside the container

save

Save job's state to an image

Usage

neuro save [OPTIONS] JOB IMAGE

Save job's state to an image.

Examples

$ neuro job save job-id image:ubuntu-patched
$ neuro job save my-favourite-job image:ubuntu-patched:v1
$ neuro job save my-favourite-job image://bob/ubuntu-patched

Options

Name	Description
--help	Show this message and exit.

share

Shares resource with another user

Usage

neuro share [OPTIONS] URI USER {read|write|manage}

Shares resource with another user.

URI shared resource.

USER username to share resource with.

PERMISSION sharing access right: read, write, or manage.

Examples

$ neuro acl grant storage:///sample_data/ alice manage
$ neuro acl grant image:resnet50 bob read
$ neuro acl grant job:///my_job_id alice write

Options

Name	Description
--help	Show this message and exit.

status

Display status of a job

Usage

neuro status [OPTIONS] JOB

Display status of a job.

Options

Name	Description
--help	Show this message and exit.
--full-uri	Output full URI.

top

Display GPU/CPU/Memory usage

Usage

neuro top [OPTIONS] [JOBS]...

Display GPU/CPU/Memory usage.

Examples

$ neuro top
$ neuro top job-1 job-2
$ neuro top --owner=user-1 --owner=user-2
$ neuro top --name my-experiments-v1
$ neuro top -t tag1 -t tag2

Options

Name	Description
--help	Show this message and exit.
--cluster CLUSTER	Show jobs on a specified cluster (the current cluster by default).
-d, --description DESCRIPTION	Filter out jobs by description (exact match).
--format COLUMNS	Output table format, see "neuro help top-format" for more info about the format specification. The default can be changed using the job.top-format configuration variable documented in "neuro help user-config"
--full-uri	Output full image URI.
-n, --name NAME	Filter out jobs by name.
-o, --owner TEXT	Filter out jobs by owner (multiple option). Supports ME option to filter by the current user. Specify ALL to show jobs of all users.
-p, --project PROJECT	Filter out jobs by project name (multiple option).
--since DATE_OR_TIMEDELTA	Show jobs created after a specific date (including). Use value of format '1d2h3m4s' to specify moment in past relatively to current time.
--sort COLUMNS	Sort rows by specified column. Add "-" prefix to revert the sorting order. Multiple columns can be specified (comma separated). [default: cpu]
-t, --tag TAG	Filter out jobs by tag (multiple option)
--timeout FLOAT	Maximum allowed time for executing the command, 0 for no timeout [default: 0]
--until DATE_OR_TIMEDELTA	Show jobs created before a specific date (including). Use value of format '1d2h3m4s' to specify moment in past relatively to current time.