podman-image-save

podman-save(1) General Commands Manual podman-save(1)

NAME

   podman-save - Save image(s) to an archive

SYNOPSIS

   podman save [options] name[:tag]

   podman image save [options] name[:tag]

DESCRIPTION

   podman  save saves an image to a local file or directory.  podman save writes to STDOUT by default and can be redirected to a file using the output flag. The quiet flag suppresses the
   output when set.  podman save saves parent layers of the image(s) and the image(s) can be loaded using podman load.  To export the containers, use the podman export.  Note: : is a re‐
   stricted character and cannot be part of the file name.

   podman [GLOBAL OPTIONS]

   podman save [GLOBAL OPTIONS]

   podman save [OPTIONS] NAME[:TAG]

OPTIONS --compress

   Compress tarball image layers when pushing to a directory using the 'dir' transport. (default is same compression type, compressed or uncompressed, as source)

   Note: This flag can only be set with --format=docker-dir.

--format=format

   An image format to produce, one of:

   ┌────────────────┬──────────────────────────────────────────────────────────────────────┐
   │ Format         │ Description                                                          │
   ├────────────────┼──────────────────────────────────────────────────────────────────────┤
   │ docker-archive │ A tar archive interoperable with docker load(1) (the default)        │
   ├────────────────┼──────────────────────────────────────────────────────────────────────┤
   │ oci-archive    │ A tar archive using the OCI Image Format                             │
   ├────────────────┼──────────────────────────────────────────────────────────────────────┤
   │ oci-dir        │ A directory using the OCI Image Format                               │
   ├────────────────┼──────────────────────────────────────────────────────────────────────┤
   │ docker-dir     │ dir transport (see containers-transports(5)) with v2s2 manifest type │
   └────────────────┴──────────────────────────────────────────────────────────────────────┘

--help, -h

   Print usage statement

--multi-image-archive, -m

   Allow for creating archives with more than one image.  Additional names are interpreted as images instead of tags.  Only supported for --format=docker-archive.  The default  for  this
   option can be modified via the multi_image_archive="true"|"false" flag in containers.conf.

--output, -o=file

   Write to a file, default is STDOUT

--quiet, -q

   Suppress the output

--uncompressed

   Accept uncompressed layers when using one of the OCI formats.

EXAMPLES

   Save image to a local file without displaying progress.

   $ podman save --quiet -o alpine.tar alpine:2.6

   Save image to stdout and redirect content via shell.

   $ podman save alpine > alpine-all.tar

   Save image in oci-archive format to the local file.

   $ podman save -o oci-alpine.tar --format oci-archive alpine

   Save image compressed in docker-dir format.

   $ podman save --compress --format docker-dir -o alp-dir alpine
   Getting image source signatures
   Copying blob sha256:2fdfe1cd78c20d05774f0919be19bc1a3e4729bce219968e4188e7e0f1af679d
    1.97 MB / 1.97 MB [========================================================] 0s
   Copying config sha256:501d1a8f0487e93128df34ea349795bc324d5e0c0d5112e08386a9dfaff620be
    584 B / 584 B [============================================================] 0s
   Writing manifest to image destination
   Storing signatures