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apptainer-key-newpair - Create a new key pair

NAME  SYNOPSIS  DESCRIPTION  OPTIONS  EXAMPLE  SEE ALSO  HISTORY 

NAME

apptainer-key-newpair - Create a new key pair

SYNOPSIS

apptainer key newpair

DESCRIPTION

The ’key newpair’ command allows you to create a new key or public/private
keys to be stored in the default user local keyring location (e.g.,
$HOME/.apptainer/keys).

OPTIONS

-b, --bit-length=4096

specify key bit length

-C, --comment=""

key comment

-E, --email=""

key owner email

-h, --help[=false]

help for newpair

-d, --keysdir="/home/buildozer/.apptainer/keys"

set local keyring dir path, an alternative way is to set environment variable ’APPTAINER_KEYSDIR’

-N, --name=""

key owner name

-P, --password=""

key password

-U, --push[=false]

specify to push the public key to the remote keystore

EXAMPLE

$ apptainer key newpair
$ apptainer key newpair --password=psk --name=your-name --comment="key comment" [email protected] --push=false

SEE ALSO

apptainer-key(1)

HISTORY

15-May-2026 Auto generated by spf13/cobra


Updated 2026-06-01 - jenkler.se | uex.se