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Diffstat (limited to 'docs/source/markdown/podman-build.1.md')
| -rw-r--r-- | docs/source/markdown/podman-build.1.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/source/markdown/podman-build.1.md b/docs/source/markdown/podman-build.1.md index 12f099e65..3f0bfc57b 100644 --- a/docs/source/markdown/podman-build.1.md +++ b/docs/source/markdown/podman-build.1.md @@ -279,6 +279,16 @@ BUILDAH\_ISOLATION environment variable. `export BUILDAH_ISOLATION=oci` Add an image *label* (e.g. label=*value*) to the image metadata. Can be used multiple times. +Users can set a special LABEL **io.containers.capabilities=CAP1,CAP2,CAP3** in +a Containerfile that specified the list of Linux capabilities required for the +container to run properly. This label specified in a container image tells +Podman to run the container with just these capabilties. Podman launches the +container with just the specified capabilties, as long as this list of +capabilities is a subset of the default list. + +If the specified capabilities are not in the default set, Podman will +print an error message and will run the container with the default capabilities. + **--layers** Cache intermediate images during the build process (Default is `true`). |