Document restrictions on transport in FROM

When using remote podman client, not all transports work as expected. So
document this limitation.

Fixes: containers/podman#15141
Signed-off-by: Tomas Volf <tomas.volf@showmax.com>
This commit is contained in:
Tomas Volf
2022-08-23 13:45:15 +02:00
parent 498fe67ef7
commit 5b06b2e77b

View File

@ -297,6 +297,12 @@ environment variable. `export BUILDAH_FORMAT=docker`
Overrides the first `FROM` instruction within the Containerfile. If there are multiple Overrides the first `FROM` instruction within the Containerfile. If there are multiple
FROM instructions in a Containerfile, only the first is changed. FROM instructions in a Containerfile, only the first is changed.
With the remote podman client, not all container transports will work as
expected. For example, oci-archive:/x.tar will reference /x.tar on the remote
machine instead of on the client. If you need to support remote podman clients,
it is best to restrict yourself to containers-storage: and docker://
transports.
#### **--help**, **-h** #### **--help**, **-h**
Print usage statement Print usage statement