mirror of
https://github.com/containers/podman.git
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76eb06330f
Ugh. This had about five different variations among twelve files.
I went with the version from podman-create, kube play, login, pull,
push, run. The others:
- manifest-add and create did not include the "true, false, missing"
text. Now they do. (If this text is N/A to these two, please yell).
Also, these two were written with "talking" instead of "contacting"
the registry.
- podman-build had "does not work with remote", but this
does not seem to be true, so I removed it. None of the
other files had that.
- the wording in podman-search is just weird, with "if needed"
and "is listed" and unclear "insecure registries". I just
nuked it all. If that wording was deliberate, for some reason
that applies only to podman-search, please yell.
- podman-container-runlabel has one diff that I like, actually
spelling out containers-registries.conf(5), but incorporating
that would make this even harder to review. I will add that
to my in-progress doc-cleanup PR.
Review recommendation: run hack/markdown-preprocess-review but
just quit out of it immediately (on both popups). Ignore it completely.
Then cd /tmp/markdown-preprocess-review.diffs/tls-verify and run
$ clear;for i in podman-*;do echo;echo $i;wdiff -t $i zzz-chosen.md;done
This will show the major diffs between each version and the chosen one.
Assumes you have wdiff installed. If you have another colorize-actual-
individual-word-diffs tool installed, use that. I like cdif[1].
[1] https://github.com/kaz-utashiro/sdif-tools
Signed-off-by: Ed Santiago <santiago@redhat.com>
147 lines
5.8 KiB
Markdown
147 lines
5.8 KiB
Markdown
% podman-push 1
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## NAME
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podman\-push - Push an image, manifest list or image index from local storage to elsewhere
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## SYNOPSIS
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**podman push** [*options*] *image* [*destination*]
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**podman image push** [*options*] *image* [*destination*]
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## DESCRIPTION
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Pushes an image, manifest list or image index from local storage to a specified
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destination. Push is mainly used to push images to registries, however
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**podman push** can be used to save images to tarballs and directories using the
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following transports:
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**dir:**, **docker-archive:**, **docker-daemon:** and **oci-archive:**.
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## Image storage
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Images are pushed from those stored in local image storage.
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## DESTINATION
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DESTINATION is the location the container image is pushed to. It supports all transports from `containers-transports(5)`. If no transport is specified, the `docker` (i.e., container registry) transport is used. For remote clients, including Mac and Windows (excluding WSL2) machines, `docker` is the only supported transport.
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```
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# Push to a container registry
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$ podman push quay.io/podman/stable
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# Push to a container registry via the docker transport
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$ podman push docker://quay.io/podman/stable
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# Push to a container registry with another tag
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$ podman push myimage quay.io/username/myimage
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# Push to a local directory
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$ podman push myimage dir:/tmp/myimage
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# Push to a tarball in the docker-archive format
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$ podman push myimage docker-archive:/tmp/myimage
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# Push to a local docker daemon
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$ sudo podman push myimage docker-daemon:docker.io/library/myimage:33
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# Push to a tarball in the OCI format
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$ podman push myimage oci-archive:/tmp/myimage
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```
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## OPTIONS
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@@option authfile
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@@option cert-dir
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#### **--compress**
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Compress tarball image layers when pushing to a directory using the 'dir' transport. (default is same compression type, compressed or uncompressed, as source)
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Note: This flag can only be set when using the **dir** transport
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#### **--compression-format**=**gzip** | *zstd* | *zstd:chunked*
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Specifies the compression format to use. Supported values are: `gzip`, `zstd` and `zstd:chunked`. The default is `gzip` unless overridden in the containers.conf file.
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@@option creds
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@@option digestfile
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@@option disable-content-trust
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#### **--format**, **-f**=*format*
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Manifest Type (oci, v2s2, or v2s1) to use when pushing an image.
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#### **--quiet**, **-q**
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When writing the output image, suppress progress output
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#### **--remove-signatures**
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Discard any pre-existing signatures in the image.
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#### **--sign-by**=*key*
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Add a “simple signing” signature at the destination using the specified key. (This option is not available with the remote Podman client, including Mac and Windows (excluding WSL2) machines)
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#### **--sign-by-sigstore-private-key**=*path*
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Add a sigstore signature at the destination using a private key at the specified path. (This option is not available with the remote Podman client, including Mac and Windows (excluding WSL2) machines)
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#### **--sign-passphrase-file**=*path*
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If signing the image (using either **--sign-by** or **--sign-by-sigstore-private-key**), read the passphrase to use from the specified path.
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@@option tls-verify
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## EXAMPLE
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This example pushes the image specified by the imageID to a local directory in docker format.
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`# podman push imageID dir:/path/to/image`
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This example pushes the image specified by the imageID to a local directory in oci format.
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`# podman push imageID oci-archive:/path/to/layout:image:tag`
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This example pushes the image specified by the imageID to a container registry named registry.example.com
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`# podman push imageID docker://registry.example.com/repository:tag`
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This example pushes the image specified by the imageID to a container registry named registry.example.com and saves the digest in the specified digestfile.
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`# podman push --digestfile=/tmp/mydigest imageID docker://registry.example.com/repository:tag`
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This example pushes the image specified by the imageID and puts it into the local docker container store
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`# podman push imageID docker-daemon:image:tag`
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This example pushes the alpine image to umohnani/alpine on dockerhub and reads the creds from
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the path given to --authfile
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```
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# podman push --authfile temp-auths/myauths.json alpine docker://docker.io/umohnani/alpine
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Getting image source signatures
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Copying blob sha256:5bef08742407efd622d243692b79ba0055383bbce12900324f75e56f589aedb0
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4.03 MB / 4.03 MB [========================================================] 1s
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Copying config sha256:ad4686094d8f0186ec8249fc4917b71faa2c1030d7b5a025c29f26e19d95c156
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1.41 KB / 1.41 KB [========================================================] 1s
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Writing manifest to image destination
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Storing signatures
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```
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This example pushes the rhel7 image to rhel7-dir with the "oci" manifest type
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```
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# podman push --format oci registry.access.redhat.com/rhel7 dir:rhel7-dir
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Getting image source signatures
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Copying blob sha256:9cadd93b16ff2a0c51ac967ea2abfadfac50cfa3af8b5bf983d89b8f8647f3e4
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71.41 MB / 71.41 MB [======================================================] 9s
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Copying blob sha256:4aa565ad8b7a87248163ce7dba1dd3894821aac97e846b932ff6b8ef9a8a508a
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1.21 KB / 1.21 KB [========================================================] 0s
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Copying config sha256:f1b09a81455c351eaa484b61aacd048ab613c08e4c5d1da80c4c46301b03cf3b
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3.01 KB / 3.01 KB [========================================================] 0s
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Writing manifest to image destination
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Storing signatures
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```
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## SEE ALSO
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**[podman(1)](podman.1.md)**, **[podman-pull(1)](podman-pull.1.md)**, **[podman-login(1)](podman-login.1.md)**, **[containers-certs.d(5)](https://github.com/containers/image/blob/main/docs/containers-certs.d.5.md)**, **[containers-registries.conf(5)](https://github.com/containers/image/blob/main/docs/containers-registries.conf.5.md)**, **[containers-transports(5)](https://github.com/containers/image/blob/main/docs/containers-transports.5.md)**
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